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Presidio County, Texas, USAi
Regional Level Types
Presidio CountyCounty
TexasState
USACountry

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09997330017516281908096.jpg
Mountains just East of Presidio Texas from highway 170

Presidio County, Texas, USA
Type:
Largest Settlements:
PlacePopulation
Presidio3,904 (2017)
Marfa1,733 (2017)
Mindat Locality ID:
28190
Long-form identifier:
mindat:1:2:28190:9
GUID (UUID V4):
0
Other Languages:
French:
comté de Presidio, Texas, États-Unis
German:
Presidio County, Texas, Vereinigte Staaten
Italian:
contea di Presidio, Texas, Stati Uniti d'America
Russian:
Президио, Техас, Соединённые Штаты Америки
Simplified Chinese:
普雷西迪奧縣, 德克萨斯州, 美国
Spanish:
Condado de Presidio, Texas, Estados Unidos
Albanian:
Presidio County, Texas, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة بريسيدو , تكساس, الولايات المتحدة
Armenian:
Փրեսիդիո շրջան, Տեխաս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Presidio konderria , Texas
Bavarian:
Presidio County, Texas, Vaoanigte Stootn
Bishnupriya Manipuri:
প্রেসিডিও কাউন্টি, টেক্সাস, তিলপারাষ্ট্র
Bulgarian:
Президио, Тексас, Съединени американски щати
Cebuano:
Presidio County, Texas
Czech:
Presidio County, Texas, Spojené státy americké
Dutch:
Presidio County, Texas, Verenigde Staten
Estonian:
Presidio maakond, Texas, Ameerika Ühendriigid
Farsi/Persian:
شهرستان پرسدیو، تگزاس, تگزاس, ایالات متحده آمریکا
Georgian:
პრესიდიოს ოლქი, ტეხასი, ამერიკის შეერთებული შტატები
Greek:
Κομητεία Πρεζίντιο, Τέξας, Ηνωμένες Πολιτείες Αμερικής
Hungarian:
Presidio megye, Texas, Amerikai Egyesült Államok
Irish Gaelic:
Contae Presidio, Texas, Stáit Aontaithe Mheiriceá
Japanese:
プレシディオ郡, テキサス州, アメリカ合衆国
Latin:
Presidio Comitatus, Texia, Civitates Foederatae Americae
Low Saxon/Low German:
Presidio County, Texas, USA
Min Dong Chinese:
Presidio Gông, Texas
Minnan / Hokkien-Taiwanese:
Presidio Kūn
Norwegian:
Presidio County, Texas, USA
Polish:
Hrabstwo Presidio, Teksas, Stany Zjednoczone
Portuguese:
Condado de Presidio, Texas, Estados Unidos
Romanian:
Comitatul Presidio, Texas, Statele Unite ale Americii
Sardinian:
contea de Presidio, Texas, Istados Unidos de Amèrica
Scottish Gaelic:
Presidio County, Texas, Na Stàitean Aonaichte
Serbian:
Округ Пресидио, Тексас, Сједињене Америчке Државе
Serbo-Croatian:
Presidio County, Texas, Sjedinjene Američke Države
Swedish:
Presidio County, Texas, USA
Traditional Chinese:
普雷西迪奧縣, 德薩斯州, 美國
Turkish:
Presidio, Teksas, Amerika Birleşik Devletleri
Ukrainian:
Пресидіо, Техас, Сполучені Штати Америки
Urdu:
پریسڈیو کاؤنٹی، ٹیکساس, ٹیکساس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Presidio, Texas, Chủng Quốc Hoa Kỳ
Waray:
Condado han Presidio, Texas, Estados Unidos
Western Punjabi:
پریسیڈو کاؤنٹی, ٹیکساس, امریکہ


Presidio County is a county located in the U.S. state of Texas. Its county seat is Marfa. The county was created in 1850 and later organized in 1875. Presidio County (K-5 in Texas topological index of counties) is in the Trans-Pecos region of West Texas and is named for the border settlement of Presidio del Norte. It is on the Rio Grande, which forms the Mexican border.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

72 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Acanthite
Formula: Ag2S
Localities: Reported from at least 6 localities in this region.
'Alkali Feldspar'
'Alum Group'
Formula: XAl(SO4)2 · 12H2O
Analcime
Formula: Na(AlSi2O6) · H2O
Habit: trapazohedra to 5cm in diameter
Anglesite
Formula: PbSO4
Anhydrite
Formula: CaSO4
Autunite
Formula: Ca(UO2)2(PO4)2 · 10-12H2O
Azurite
Formula: Cu3(CO3)2(OH)2
Baryte
Formula: BaSO4
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Bixbyite-(Mn)
Formula: Mn3+2O3
Bromargyrite
Formula: AgBr
Calcite
Formula: CaCO3
Localities: Reported from at least 18 localities in this region.
Carnotite
Formula: K2(UO2)2(VO4)2 · 3H2O
Cerussite
Formula: PbCO3
Localities: Reported from at least 10 localities in this region.
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 9 localities in this region.
Chlorargyrite
Formula: AgCl
Localities: Reported from at least 6 localities in this region.
Chlorargyrite var. Bromian Chlorargyrite
Formula: Ag(Cl,Br)
'Chlorite Group'
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cinnabar
Formula: HgS
Clausthalite
Formula: PbSe
'Clinoptilolite Subgroup'
Formula: (Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
Covellite
Formula: CuS
Cristobalite
Formula: SiO2
Descloizite
Formula: PbZn(VO4)(OH)
Diopside
Formula: CaMgSi2O6
Dolomite
Formula: CaMg(CO3)2
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
'Feldspar Group'
Fluorite
Formula: CaF2
Localities: Reported from at least 10 localities in this region.
Galena
Formula: PbS
Localities: Reported from at least 20 localities in this region.
'Garnet Group'
Formula: X3Z2(SiO4)3
Goethite
Formula: Fe3+O(OH)
Gypsum
Formula: CaSO4 · 2H2O
Haiweeite
Formula: Ca(UO2)2[Si5O12(OH)2] · 6H2O
Halite
Formula: NaCl
Hedenbergite
Formula: CaFe2+Si2O6
Hematite
Formula: Fe2O3
Localities: Reported from at least 6 localities in this region.
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
Jarosite
Formula: KFe3+3(SO4)2(OH)6
Kaolinite
Formula: Al2(Si2O5)(OH)4
Localities: Reported from at least 6 localities in this region.
'Limonite'
Localities: Reported from at least 10 localities in this region.
Litharge
Formula: PbO
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
'Manganese Oxides'
References:
Manganite
Formula: Mn3+O(OH)
Metatorbernite
Formula: Cu(UO2)2(PO4)2 · 8H2O
Molybdenite
Formula: MoS2
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Native Gold
Formula: Au
Native Iron
Formula: Fe
Native Lead
Formula: Pb
Native Silver
Formula: Ag
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Naumannite
Formula: Ag2Se
Niter
Formula: KNO3
Nitratine
Formula: NaNO3
Opal
Formula: SiO2 · nH2O
Opal var. Opal-AN
Formula: SiO2 · nH2O
Orthoclase
Formula: K(AlSi3O8)
Parauranophane
Formula: Ca(UO2)2(SiO3OH)2 · 5H2O
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Plumbojarosite
Formula: Pb0.5Fe3+3(SO4)2(OH)6
'Psilomelane'
Pyrite
Formula: FeS2
Localities: Reported from at least 13 localities in this region.
Pyrolusite
Formula: Mn4+O2
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Localities: Reported from at least 27 localities in this region.
Quartz var. Agate
Formula: SiO2
Quartz var. Amethyst
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Localities: Reported from at least 7 localities in this region.
Quartz var. Moss Agate
Formula: SiO2
References:
Quartz var. Plume Agate
Formula: SiO2
References:
Rhodonite
Formula: CaMn3Mn[Si5O15]
Romanèchite
Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10
Sanidine
Formula: K(AlSi3O8)
Smithsonite
Formula: ZnCO3
Localities: Reported from at least 6 localities in this region.
Sphalerite
Formula: ZnS
Localities: Reported from at least 15 localities in this region.
Sylvite
Formula: KCl
Takanelite
Formula: (Mn,Ca)Mn4O9 · H2O
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
Tyuyamunite
Formula: Ca(UO2)2(VO4)2 · 5-8H2O
Uraninite
Formula: UO2
Uranophane
Formula: Ca(UO2)2(SiO3OH)2 · 5H2O
Vanadinite
Formula: Pb5(VO4)3Cl
Vanadinite var. Arsenic-bearing Vanadinite
Formula: Pb5[(V,As)O4]3Cl
'Wad'
Localities: Reported from at least 6 localities in this region.
Weeksite
Formula: K2(UO2)2(Si5O13) · 4H2O
References:
'Wolframite Group'
Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Native Lead1.AA.05Pb
Native Silver1.AA.05Ag
Native Iron1.AE.05Fe
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Acanthite2.BA.35Ag2S
Naumannite2.BA.55Ag2Se
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Clausthalite2.CD.10PbSe
Galena2.CD.10PbS
Cinnabar2.CD.15aHgS
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 3 - Halides
Bromargyrite3.AA.15AgBr
Chlorargyrite3.AA.15AgCl
var. Bromian Chlorargyrite3.AA.15Ag(Cl,Br)
Halite3.AA.20NaCl
Sylvite3.AA.20KCl
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Litharge4.AC.20PbO
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
Bixbyite-(Mn)4.CB.10Mn3+2O3
Quartz
var. Agate
4.DA.05SiO2
var. Amethyst4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
var. Moss Agate4.DA.05SiO2
4.DA.05SiO2
var. Plume Agate4.DA.05SiO2
Opal
var. Opal-AN
4.DA.10SiO2 · nH2O
4.DA.10SiO2 · nH2O
Cristobalite4.DA.15SiO2
Pyrolusite4.DB.05Mn4+O2
'Wolframite Group'4.DB.30 va
Romanèchite4.DK.10(Ba,H2O)2(Mn4+,Mn3+)5O10
Uraninite4.DL.05UO2
Manganite4.FD.15Mn3+O(OH)
Takanelite4.FL.40(Mn,Ca)Mn4O9 · H2O
Carnotite4.HB.05K2(UO2)2(VO4)2 · 3H2O
Tyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 5-8H2O
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Smithsonite5.AB.05ZnCO3
Dolomite5.AB.10CaMg(CO3)2
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Nitratine5.NA.05NaNO3
Niter5.NA.10KNO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anhydrite7.AD.30CaSO4
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Plumbojarosite7.BC.10Pb0.5Fe3+3(SO4)2(OH)6
Gypsum7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Descloizite8.BH.40PbZn(VO4)(OH)
Vanadinite
var. Arsenic-bearing Vanadinite
8.BN.05Pb5[(V,As)O4]3Cl
8.BN.05Pb5(VO4)3Cl
Autunite8.EB.05Ca(UO2)2(PO4)2 · 10-12H2O
Metatorbernite8.EB.10Cu(UO2)2(PO4)2 · 8H2O
Group 9 - Silicates
Zircon9.AD.30Zr(SiO4)
Parauranophane9.AK.15Ca(UO2)2(SiO3OH)2 · 5H2O
Uranophane9.AK.15Ca(UO2)2(SiO3OH)2 · 5H2O
Haiweeite9.AK.25Ca(UO2)2[Si5O12(OH)2] · 6H2O
Weeksite9.AK.30K2(UO2)2(Si5O13) · 4H2O
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Diopside9.DA.15CaMgSi2O6
Hedenbergite9.DA.15CaFe2+Si2O6
Rhodonite9.DK.05CaMn3Mn[Si5O15]
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Orthoclase9.FA.30K(AlSi3O8)
Sanidine9.FA.30K(AlSi3O8)
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Analcime9.GB.05Na(AlSi2O6) · H2O
Unclassified
'Alkali Feldspar'-
'Alum Group'-XAl(SO4)2 · 12H2O
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chlorite Group'-
'Clinoptilolite Subgroup'-(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
'Feldspar Group'-
'Limonite'-
'Psilomelane'-
'Wad'-
'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Garnet Group'-X3Z2(SiO4)3
'Manganese Oxides'-

List of minerals for each chemical element

HHydrogen
H Alum GroupXAl(SO4)2 · 12H2O
H AnalcimeNa(AlSi2O6) · H2O
H AutuniteCa(UO2)2(PO4)2 · 10-12H2O
H AzuriteCu3(CO3)2(OH)2
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H CarnotiteK2(UO2)2(VO4)2 · 3H2O
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H Clinoptilolite Subgroup(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
H DescloizitePbZn(VO4)(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H GoethiteFe3+O(OH)
H GypsumCaSO4 · 2H2O
H HaiweeiteCa(UO2)2[Si5O12(OH)2] · 6H2O
H HemimorphiteZn4Si2O7(OH)2 · H2O
H Opal var. Opal-ANSiO2 · nH2O
H JarositeKFe33+(SO4)2(OH)6
H KaoliniteAl2(Si2O5)(OH)4
H ManganiteMn3+O(OH)
H MalachiteCu2(CO3)(OH)2
H MetatorberniteCu(UO2)2(PO4)2 · 8H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H NatroliteNa2Al2Si3O10 · 2H2O
H OpalSiO2 · nH2O
H PlumbojarositePb0.5Fe33+(SO4)2(OH)6
H Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
H Takanelite(Mn,Ca)Mn4O9 · H2O
H TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
H ParauranophaneCa(UO2)2(SiO3OH)2 · 5H2O
H UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
H WeeksiteK2(UO2)2(Si5O13) · 4H2O
H Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C CerussitePbCO3
C DolomiteCaMg(CO3)2
C MalachiteCu2(CO3)(OH)2
C SmithsoniteZnCO3
NNitrogen
N NitratineNaNO3
N NiterKNO3
OOxygen
O Quartz var. AgateSiO2
O Alum GroupXAl(SO4)2 · 12H2O
O Quartz var. AmethystSiO2
O AnalcimeNa(AlSi2O6) · H2O
O AnglesitePbSO4
O AnhydriteCaSO4
O AutuniteCa(UO2)2(PO4)2 · 10-12H2O
O AzuriteCu3(CO3)2(OH)2
O BaryteBaSO4
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O Bixbyite-(Mn)Mn23+O3
O CalciteCaCO3
O CarnotiteK2(UO2)2(VO4)2 · 3H2O
O CerussitePbCO3
O Quartz var. ChalcedonySiO2
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O Clinoptilolite Subgroup(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
O CristobaliteSiO2
O DescloizitePbZn(VO4)(OH)
O DiopsideCaMgSi2O6
O DolomiteCaMg(CO3)2
O Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O GoethiteFe3+O(OH)
O GypsumCaSO4 · 2H2O
O HaiweeiteCa(UO2)2[Si5O12(OH)2] · 6H2O
O HedenbergiteCaFe2+Si2O6
O HematiteFe2O3
O HemimorphiteZn4Si2O7(OH)2 · H2O
O Opal var. Opal-ANSiO2 · nH2O
O JarositeKFe33+(SO4)2(OH)6
O KaoliniteAl2(Si2O5)(OH)4
O LithargePbO
O ManganiteMn3+O(OH)
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MetatorberniteCu(UO2)2(PO4)2 · 8H2O
O Quartz var. Moss AgateSiO2
O MuscoviteKAl2(AlSi3O10)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O NitratineNaNO3
O NiterKNO3
O NatroliteNa2Al2Si3O10 · 2H2O
O OpalSiO2 · nH2O
O OrthoclaseK(AlSi3O8)
O PlumbojarositePb0.5Fe33+(SO4)2(OH)6
O PyrolusiteMn4+O2
O QuartzSiO2
O RhodoniteCaMn3Mn[Si5O15]
O Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
O SanidineK(AlSi3O8)
O SmithsoniteZnCO3
O Takanelite(Mn,Ca)Mn4O9 · H2O
O TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
O UraniniteUO2
O ParauranophaneCa(UO2)2(SiO3OH)2 · 5H2O
O UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
O VanadinitePb5(VO4)3Cl
O WeeksiteK2(UO2)2(Si5O13) · 4H2O
O ZirconZr(SiO4)
O Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Garnet GroupX3Z2(SiO4)3
O Quartz var. Plume AgateSiO2
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F FluoriteCaF2
F Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
NaSodium
Na AnalcimeNa(AlSi2O6) · H2O
Na Clinoptilolite Subgroup(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
Na HaliteNaCl
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na NitratineNaNO3
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg DiopsideCaMgSi2O6
Mg DolomiteCaMg(CO3)2
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
AlAluminium
Al Alum GroupXAl(SO4)2 · 12H2O
Al AnalcimeNa(AlSi2O6) · H2O
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al Clinoptilolite Subgroup(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al KaoliniteAl2(Si2O5)(OH)4
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al NatroliteNa2Al2Si3O10 · 2H2O
Al OrthoclaseK(AlSi3O8)
Al SanidineK(AlSi3O8)
Al Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si Quartz var. AgateSiO2
Si Quartz var. AmethystSiO2
Si AnalcimeNa(AlSi2O6) · H2O
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si Quartz var. ChalcedonySiO2
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si Clinoptilolite Subgroup(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
Si CristobaliteSiO2
Si DiopsideCaMgSi2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si HaiweeiteCa(UO2)2[Si5O12(OH)2] · 6H2O
Si HedenbergiteCaFe2+Si2O6
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si Opal var. Opal-ANSiO2 · nH2O
Si KaoliniteAl2(Si2O5)(OH)4
Si Quartz var. Moss AgateSiO2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si NatroliteNa2Al2Si3O10 · 2H2O
Si OpalSiO2 · nH2O
Si OrthoclaseK(AlSi3O8)
Si QuartzSiO2
Si RhodoniteCaMn3Mn[Si5O15]
Si SanidineK(AlSi3O8)
Si ParauranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Si UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Si WeeksiteK2(UO2)2(Si5O13) · 4H2O
Si ZirconZr(SiO4)
Si Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Garnet GroupX3Z2(SiO4)3
Si Quartz var. Plume AgateSiO2
PPhosphorus
P AutuniteCa(UO2)2(PO4)2 · 10-12H2O
P MetatorberniteCu(UO2)2(PO4)2 · 8H2O
SSulfur
S AcanthiteAg2S
S Alum GroupXAl(SO4)2 · 12H2O
S AnglesitePbSO4
S AnhydriteCaSO4
S BaryteBaSO4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S CinnabarHgS
S CovelliteCuS
S GalenaPbS
S GypsumCaSO4 · 2H2O
S JarositeKFe33+(SO4)2(OH)6
S MolybdeniteMoS2
S PlumbojarositePb0.5Fe33+(SO4)2(OH)6
S PyriteFeS2
S PyrrhotiteFe1-xS
S SphaleriteZnS
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ClChlorine
Cl ChlorargyriteAgCl
Cl Chlorargyrite var. Bromian ChlorargyriteAg(Cl,Br)
Cl Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
Cl HaliteNaCl
Cl SylviteKCl
Cl VanadinitePb5(VO4)3Cl
Cl Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K CarnotiteK2(UO2)2(VO4)2 · 3H2O
K Clinoptilolite Subgroup(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
K JarositeKFe33+(SO4)2(OH)6
K MuscoviteKAl2(AlSi3O10)(OH)2
K NiterKNO3
K OrthoclaseK(AlSi3O8)
K SanidineK(AlSi3O8)
K SylviteKCl
K WeeksiteK2(UO2)2(Si5O13) · 4H2O
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca AnhydriteCaSO4
Ca AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Ca CalciteCaCO3
Ca Clinoptilolite Subgroup(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
Ca DiopsideCaMgSi2O6
Ca DolomiteCaMg(CO3)2
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca FluoriteCaF2
Ca GypsumCaSO4 · 2H2O
Ca HaiweeiteCa(UO2)2[Si5O12(OH)2] · 6H2O
Ca HedenbergiteCaFe2+Si2O6
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca RhodoniteCaMn3Mn[Si5O15]
Ca Takanelite(Mn,Ca)Mn4O9 · H2O
Ca TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Ca ParauranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Ca UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Ca Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
VVanadium
V CarnotiteK2(UO2)2(VO4)2 · 3H2O
V DescloizitePbZn(VO4)(OH)
V Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
V TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
V VanadinitePb5(VO4)3Cl
MnManganese
Mn Bixbyite-(Mn)Mn23+O3
Mn ManganiteMn3+O(OH)
Mn PyrolusiteMn4+O2
Mn RhodoniteCaMn3Mn[Si5O15]
Mn Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Mn Takanelite(Mn,Ca)Mn4O9 · H2O
FeIron
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe ChalcopyriteCuFeS2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe GoethiteFe3+O(OH)
Fe HedenbergiteCaFe2+Si2O6
Fe HematiteFe2O3
Fe Native IronFe
Fe JarositeKFe33+(SO4)2(OH)6
Fe MagnetiteFe2+Fe23+O4
Fe PlumbojarositePb0.5Fe33+(SO4)2(OH)6
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CovelliteCuS
Cu MalachiteCu2(CO3)(OH)2
Cu MetatorberniteCu(UO2)2(PO4)2 · 8H2O
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Zn DescloizitePbZn(VO4)(OH)
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
AsArsenic
As Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
SeSelenium
Se ClausthalitePbSe
Se NaumanniteAg2Se
BrBromine
Br BromargyriteAgBr
Br Chlorargyrite var. Bromian ChlorargyriteAg(Cl,Br)
ZrZirconium
Zr ZirconZr(SiO4)
MoMolybdenum
Mo MolybdeniteMoS2
AgSilver
Ag AcanthiteAg2S
Ag BromargyriteAgBr
Ag ChlorargyriteAgCl
Ag Chlorargyrite var. Bromian ChlorargyriteAg(Cl,Br)
Ag NaumanniteAg2Se
Ag Native SilverAg
SbAntimony
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
BaBarium
Ba BaryteBaSO4
Ba Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
AuGold
Au Native GoldAu
HgMercury
Hg CinnabarHgS
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb ClausthalitePbSe
Pb DescloizitePbZn(VO4)(OH)
Pb Vanadinite var. Arsenic-bearing VanadinitePb5[(V,As)O4]3Cl
Pb GalenaPbS
Pb Native LeadPb
Pb LithargePbO
Pb PlumbojarositePb0.5Fe33+(SO4)2(OH)6
Pb VanadinitePb5(VO4)3Cl
UUranium
U AutuniteCa(UO2)2(PO4)2 · 10-12H2O
U CarnotiteK2(UO2)2(VO4)2 · 3H2O
U HaiweeiteCa(UO2)2[Si5O12(OH)2] · 6H2O
U MetatorberniteCu(UO2)2(PO4)2 · 8H2O
U TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
U UraniniteUO2
U ParauranophaneCa(UO2)2(SiO3OH)2 · 5H2O
U UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
U WeeksiteK2(UO2)2(Si5O13) · 4H2O

Fossils

There are 30 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences528
Youngest Fossil Listed20.4 Ma (Miocene)
Oldest Fossil Listed290 Ma (Permian)
Stratigraphic UnitsClick here to view 25 stratigraphic units.
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Perrinites
genus
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perrinitidae : Perrinites279.3 - 272.3 Ma
Permian
Acosarina
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : Acosarina279.3 - 272.3 Ma
Permian
Enteletes
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Enteletidae : Enteletes279.3 - 272.3 Ma
Permian
Compressoproductus
genus
Animalia : Brachiopoda : Strophomenata : Productida : Monticuliferidae : Compressoproductus279.3 - 272.3 Ma
Permian
Derbyia
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Derbyiidae : Derbyia279.3 - 272.3 Ma
Permian
Diplanus
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Derbyiidae : Diplanus279.3 - 272.3 Ma
Permian
Echinauris
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Echinauris279.3 - 272.3 Ma
Permian
Eolyttonia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Lyttoniidae : Eolyttonia279.3 - 272.3 Ma
Permian
Fimbrinia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Fimbrinia279.3 - 272.3 Ma
Permian
Hystriculina
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Hystriculina279.3 - 272.3 Ma
Permian
Juresania
genus
Animalia : Brachiopoda : Strophomenata : Productida : Echinoconchidae : Juresania279.3 - 272.3 Ma
Permian
Kozlowskia
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Kozlowskia279.3 - 272.3 Ma
Permian
Linoproductus
genus
Animalia : Brachiopoda : Strophomenata : Productida : Linoproductidae : Linoproductus279.3 - 272.3 Ma
Permian
Marginifera
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Marginifera279.3 - 272.3 Ma
Permian
Meekella
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Meekellidae : Meekella279.3 - 272.3 Ma
Permian
Nudauris
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Nudauris279.3 - 272.3 Ma
Permian
Paucispinifera
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Paucispinifera279.3 - 272.3 Ma
Permian
Rhamnaria
genus
Animalia : Brachiopoda : Strophomenata : Productida : Aulostegidae : Rhamnaria279.3 - 272.3 Ma
Permian
Teguliferina
genus
Animalia : Brachiopoda : Strophomenata : Productida : Cyclacanthariidae : Teguliferina279.3 - 272.3 Ma
Permian
Phrenophoria
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Wellerellidae : Phrenophoria279.3 - 272.3 Ma
Permian
Stenoscisma
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Stenoscismatidae : Stenoscisma279.3 - 272.3 Ma
Permian
Cartorhium
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Trigonotretidae : Cartorhium279.3 - 272.3 Ma
Permian
Composita
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita279.3 - 268.8 Ma
Permian
Crenispirifer
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Spiriferellinidae : Crenispirifer279.3 - 272.3 Ma
Permian
Hustedia
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Neoretziidae : Hustedia279.3 - 268.8 Ma
Permian
Phricodothyris
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Elythidae : Phricodothyris279.3 - 272.3 Ma
Permian
Reticulariina
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Reticulariinidae : Reticulariina279.3 - 268.8 Ma
Permian
Dielasma
genus
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Dielasmatidae : Dielasma279.3 - 272.3 Ma
Permian
Squamata
order
Animalia : Chordata : Reptilia : Squamata46.2 - 40.4 Ma
Eocene
Crocodylia
unranked clade
Animalia : Chordata : Reptilia : Crocodylia46.2 - 40.4 Ma
Eocene
Carnivora
order
Animalia : Chordata : Mammalia : Carnivora37.2 - 33.9 Ma
Paleogene
Carettochelyidae
family
Animalia : Chordata : Reptilia : Testudines : Carettochelyidae46.2 - 40.4 Ma
Eocene
Testudinoidea
superfamily
Animalia : Chordata : Reptilia : Testudines : Testudinoidea46.2 - 40.4 Ma
Eocene
Hadrosauridae
family
Animalia : Chordata : Reptilia : Dinosauria : Hadrosauridae83.5 - 70.6 Ma
Late/Upper Cretaceous
Pachycephalosauridae
family
Animalia : Chordata : Ornithischia : Pachycephalosauridae83.5 - 70.6 Ma
Late/Upper Cretaceous
Didelphidae
family
Animalia : Chordata : Mammalia : Didelphimorphia : Didelphidae46.2 - 40.4 Ma
Eocene
Peratherium
genus
Animalia : Chordata : Mammalia : Didelphimorphia : Didelphidae : Peratherium46.2 - 40.4 Ma
Eocene
Leptictidae
family
Animalia : Chordata : Mammalia : Pilosa : Leptictidae46.2 - 40.4 Ma
Eocene
Insectivora
order
Animalia : Chordata : Mammalia : Insectivora46.2 - 40.4 Ma
Eocene
Scenopagus
genus
Animalia : Chordata : Mammalia : Dormaaliidae : Scenopagus46.2 - 40.4 Ma
Eocene
Microsyops
genus
Animalia : Chordata : Mammalia : Primates : Microsyopidae : Microsyops46.2 - 40.4 Ma
Eocene
Macrotarsius
genus
Animalia : Chordata : Mammalia : Primates : Anaptomorphidae : Macrotarsius46.2 - 40.4 Ma
Eocene
Hyaenodontidae
family
Animalia : Chordata : Mammalia : Hyaenodontidae37.2 - 33.9 Ma
Paleogene
Canidae
family
Animalia : Chordata : Mammalia : Carnivora : Canidae24.8 - 20.43 Ma
Cenozoic
Daphoenictis
genus
Animalia : Chordata : Mammalia : Carnivora : Amphicyonidae : Daphoenictis40.4 - 37.2 Ma
Eocene
Prolapsus
genus
Animalia : Chordata : Mammalia : Rodentia : Parapedetidae : Prolapsus46.2 - 40.4 Ma
Eocene
Leptotomus
genus
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Tapomys46.2 - 40.4 Ma
Eocene
Microparamys
genus
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Microparamys46.2 - 40.4 Ma
Eocene
Thisbemys
genus
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Thisbemys46.2 - 40.4 Ma
Eocene
Pauromys
genus
Animalia : Chordata : Mammalia : Rodentia : Sciuravidae : Pauromys46.2 - 40.4 Ma
Eocene
Cylindrodontidae
family
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae46.2 - 40.4 Ma
Eocene
Ardynomys
genus
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae : Ardynomys37.2 - 33.9 Ma
Paleogene
Cylindrodon
genus
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae : Cylindrodon37.2 - 33.9 Ma
Paleogene
Pseudocylindrodon
genus
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae : Pseudocylindrodon37.2 - 33.9 Ma
Paleogene
Eutypomyidae
family
Animalia : Chordata : Mammalia : Rodentia : Eutypomyidae46.2 - 40.4 Ma
Eocene
Simimys
genus
Animalia : Chordata : Mammalia : Rodentia : Simimyidae : Simimys40.4 - 37.2 Ma
Eocene
Hyopsodus
genus
Animalia : Chordata : Mammalia : Hyopsodontidae : Hyopsodus46.2 - 40.4 Ma
Eocene
Auxontodon
genus
Animalia : Chordata : Mammalia : Artiodactyla : Antiacodontidae : Auxontodon46.2 - 40.4 Ma
Eocene
Protoreodon
genus
Animalia : Chordata : Mammalia : Artiodactyla : Agriochoeridae : Protoreodon46.2 - 40.4 Ma
Eocene
Bathygenys
genus
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Bathygenys37.2 - 33.9 Ma
Paleogene
Merycoidodon
genus
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Merycoidodon37.2 - 33.9 Ma
Paleogene
Stenomylus
genus
Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Stenomylus24.8 - 20.43 Ma
Cenozoic
Oromerycidae
family
Animalia : Chordata : Mammalia : Artiodactyla : Oromerycidae46.2 - 40.4 Ma
Eocene
Malaquiferus
genus
Animalia : Chordata : Mammalia : Artiodactyla : Oromerycidae : Malaquiferus46.2 - 40.4 Ma
Eocene
Oromeryx
genus
Animalia : Chordata : Mammalia : Artiodactyla : Oromerycidae : Oromeryx40.4 - 37.2 Ma
Eocene
Protylopus
genus
Animalia : Chordata : Mammalia : Artiodactyla : Oromerycidae : Protylopus46.2 - 40.4 Ma
Eocene
Leptoreodon
genus
Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae : Leptoreodon46.2 - 40.4 Ma
Eocene
Leptomeryx
genus
Animalia : Chordata : Mammalia : Artiodactyla : Leptomerycidae : Leptomeryx37.2 - 33.9 Ma
Paleogene
Hessolestes
genus
Animalia : Chordata : Mammalia : Cetacea : Mesonychidae : Hessolestes46.2 - 40.4 Ma
Eocene
Mesohippus
genus
Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Mesohippus40.4 - 33.9 Ma
Paleogene
Brontotheriidae
family
Animalia : Chordata : Mammalia : Perissodactyla : Brontotheriidae46.2 - 33.9 Ma
Paleogene
Toxotherium
genus
Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Toxotherium40.4 - 37.2 Ma
Eocene
Epitriplopus
genus
Animalia : Chordata : Mammalia : Perissodactyla : Hyracodontidae : Epitriplopus46.2 - 40.4 Ma
Eocene
Hyracodon
genus
Animalia : Chordata : Mammalia : Perissodactyla : Hyracodontidae : Hyracodon37.2 - 33.9 Ma
Paleogene
Triplopus
genus
Animalia : Chordata : Mammalia : Perissodactyla : Hyracodontidae : Triplopus46.2 - 40.4 Ma
Eocene
Amynodon
genus
Animalia : Chordata : Mammalia : Perissodactyla : Amynodontidae : Amynodon46.2 - 40.4 Ma
Eocene
Rhinocerotidae
family
Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae37.2 - 20.43 Ma
Cenozoic
Agriochoerus antiquus
species
Animalia : Chordata : Mammalia : Artiodactyla : Anoplotheriidae : Agriochoerus : Agriochoerus antiquus40.4 - 33.9 Ma
Paleogene
Agriochoerus maximus
species
Animalia : Chordata : Mammalia : Artiodactyla : Anoplotheriidae : Agriochoerus : Agriochoerus maximus37.2 - 33.9 Ma
Paleogene
Protoreodon pumilus
species
Animalia : Chordata : Mammalia : Artiodactyla : Agriochoeridae : Protoreodon : Protoreodon pumilus46.2 - 37.2 Ma
Eocene
Epihippus gracilis
species
Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Epihippus : Epihippus gracilis46.2 - 40.4 Ma
Eocene
Apternodus iliffensis
species
Animalia : Chordata : Mammalia : Apternodontidae : Apternodus : Apternodus iliffensis40.4 - 37.2 Ma
Eocene
Archaeolagus buangulus
species
Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Archaeolagus : Archaeolagus buangulus24.8 - 20.43 Ma
Cenozoic
Archaeotherium mortoni
species
Animalia : Chordata : Mammalia : Artiodactyla : Entelodontidae : Archaeotherium : Archaeotherium mortoni37.2 - 33.9 Ma
Paleogene
Ardynomys occidentalis
species
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae : Ardynomys : Ardynomys occidentalis37.2 - 33.9 Ma
Paleogene
Aulolithomys bounites
species
Animalia : Chordata : Mammalia : Rodentia : Eomyidae : Aulolithomys : Aulolithomys bounites40.4 - 33.9 Ma
Paleogene
Bathygenys alpha
species
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Bathygenys : Bathygenys alpha37.2 - 33.9 Ma
Paleogene
Bathygenys reevesi
species
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Bathygenys : Bathygenys reevesi37.2 - 33.9 Ma
Paleogene
Brachyhyops viensis
species
Animalia : Chordata : Mammalia : Artiodactyla : Entelodontidae : Brachyhyops : Brachyhyops viensis40.4 - 37.2 Ma
Eocene
Brachyhyops wyomingensis
species
Animalia : Chordata : Mammalia : Artiodactyla : Entelodontidae : Brachyhyops : Brachyhyops wyomingensis40.4 - 37.2 Ma
Eocene
Penetrigonias dakotensis
species
Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Penetrigonias : Penetrigonias dakotensis40.4 - 37.2 Ma
Eocene
Centetodon chadronensis
species
Animalia : Chordata : Mammalia : Geolabididae : Centetodon : Centetodon chadronensis40.4 - 37.2 Ma
Eocene
Plesiocolopirus hancocki
species
Animalia : Chordata : Mammalia : Perissodactyla : Tapiridae : Plesiocolopirus : Plesiocolopirus hancocki46.2 - 40.4 Ma
Eocene
Colodon stovalli
species
Animalia : Chordata : Mammalia : Perissodactyla : Helaletidae : Colodon : Colodon stovalli40.4 - 33.9 Ma
Paleogene
Brachyrhynchocyon dodgei
species
Animalia : Chordata : Mammalia : Carnivora : Amphicyonidae : Brachyrhynchocyon : Brachyrhynchocyon dodgei37.2 - 33.9 Ma
Paleogene
Daphoenus lambei
species
Animalia : Chordata : Mammalia : Carnivora : Amphicyonidae : Daphoenus : Daphoenus lambei40.4 - 37.2 Ma
Eocene
Eotylopus reedi
species
Animalia : Chordata : Mammalia : Artiodactyla : Oromerycidae : Eotylopus : Eotylopus reedi40.4 - 33.9 Ma
Paleogene
Hyracodon medius
species
Animalia : Chordata : Mammalia : Perissodactyla : Hyracodontidae : Hyracodon : Hyracodon medius40.4 - 37.2 Ma
Eocene
Eutypomys inexpectatus
species
Animalia : Chordata : Mammalia : Rodentia : Eutypomyidae : Eutypomys : Eutypomys inexpectatus40.4 - 33.9 Ma
Paleogene
Gregorymys riograndensis
species
Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Gregorymys : Gregorymys riograndensis24.8 - 20.43 Ma
Cenozoic
Adjidaumo minutus
species
Animalia : Chordata : Mammalia : Rodentia : Eomyidae : Adjidaumo : Adjidaumo minutus40.4 - 37.2 Ma
Eocene
Haplohippus texanus
species
Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Haplohippus : Haplohippus texanus40.4 - 37.2 Ma
Eocene
Hemipsalodon viejaensis
species
Animalia : Chordata : Mammalia : Hyaenodontidae : Hemipsalodon : Hemipsalodon viejaensis40.4 - 37.2 Ma
Eocene
Hendryomeryx wilsoni
species
Animalia : Chordata : Mammalia : Artiodactyla : Hypertragulidae : Hendryomeryx : Hendryomeryx wilsoni46.2 - 40.4 Ma
Eocene
Prohesperocyon wilsoni
species
Animalia : Chordata : Mammalia : Carnivora : Prohesperocyon : Prohesperocyon wilsoni37.2 - 33.9 Ma
Paleogene
Heteraletes leotanus
species
Animalia : Chordata : Mammalia : Perissodactyla : Tapiridae : Heteraletes : Heteraletes leotanus46.2 - 40.4 Ma
Eocene
Heteromeryx dispar
species
Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae : Heteromeryx : Heteromeryx dispar40.4 - 37.2 Ma
Eocene
Hyaenodon crucians
species
Animalia : Chordata : Mammalia : Hyaenodontidae : Hyaenodon : Hyaenodon crucians40.4 - 33.9 Ma
Paleogene
Hyaenodon horridus
species
Animalia : Chordata : Mammalia : Hyaenodontidae : Hyaenodon : Hyaenodon horridus37.2 - 33.9 Ma
Paleogene
Hyaenodon montanus
species
Animalia : Chordata : Mammalia : Hyaenodontidae : Hyaenodon : Hyaenodon montanus40.4 - 37.2 Ma
Eocene
Hyaenodon raineyi
species
Animalia : Chordata : Mammalia : Hyaenodontidae : Hyaenodon : Hyaenodon raineyi37.2 - 33.9 Ma
Paleogene
Hyopsodus paulus
species
Animalia : Chordata : Mammalia : Hyopsodontidae : Hyopsodus : Hyopsodus paulus46.2 - 40.4 Ma
Eocene
Hypertragulus heikeni
species
Animalia : Chordata : Mammalia : Artiodactyla : Hypertragulidae : Hypertragulus : Hypertragulus heikeni37.2 - 33.9 Ma
Paleogene
Nanotragulus ordinatus
species
Animalia : Chordata : Mammalia : Artiodactyla : Hypertragulidae : Nanotragulus : Nanotragulus ordinatus24.8 - 20.43 Ma
Cenozoic
Hyracodon petersoni
species
Animalia : Chordata : Mammalia : Perissodactyla : Hyracodontidae : Hyracodon : Hyracodon petersoni37.2 - 33.9 Ma
Paleogene
Ischnognathus savagei
species
Animalia : Chordata : Mammalia : Hyaenodontidae : Ischnognathus : Ischnognathus savagei40.4 - 37.2 Ma
Eocene
Ischyromys blacki
species
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Ischyromys : Ischyromys blacki40.4 - 37.2 Ma
Eocene
Jaywilsonomys ojinagaensis
species
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae : Jaywilsonomys : Jaywilsonomys ojinagaensis37.2 - 33.9 Ma
Paleogene
Pseudocylindrodon pintoensis
species
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae : Pseudocylindrodon : Pseudocylindrodon pintoensis37.2 - 33.9 Ma
Paleogene
Leptictis douglassi
species
Animalia : Chordata : Mammalia : Pilosa : Leptictidae : Leptictis : Leptictis douglassi40.4 - 37.2 Ma
Eocene
Leptictis wilsoni
species
Animalia : Chordata : Mammalia : Pilosa : Leptictidae : Leptictis : Leptictis wilsoni37.2 - 33.9 Ma
Paleogene
Hendryomeryx defordi
species
Animalia : Chordata : Mammalia : Artiodactyla : Leptomerycidae : Hendryomeryx : Hendryomeryx defordi40.4 - 37.2 Ma
Eocene
Leptoreodon edwardsi
species
Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae : Leptoreodon : Leptoreodon edwardsi46.2 - 40.4 Ma
Eocene
Leptoreodon leptolophus
species
Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae : Leptoreodon : Leptoreodon leptolophus46.2 - 40.4 Ma
Eocene
Leptoreodon major
species
Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae : Leptoreodon : Leptoreodon major46.2 - 40.4 Ma
Eocene
Quadratomus gigans
species
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Quadratomus : Quadratomus gigans40.4 - 37.2 Ma
Eocene
Limnenetes platyceps
species
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Limnenetes : Limnenetes platyceps37.2 - 33.9 Ma
Paleogene
Pseudotomus johanniculi
species
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Pseudotomus : Pseudotomus johanniculi46.2 - 33.9 Ma
Paleogene
Brontops brachycephalus
species
Animalia : Chordata : Mammalia : Perissodactyla : Brontotheriidae : Megacerops : Brontops brachycephalus37.2 - 33.9 Ma
Paleogene
Menops bakeri
species
Animalia : Chordata : Mammalia : Perissodactyla : Brontotheriidae : Megacerops : Menops bakeri40.4 - 33.9 Ma
Paleogene
Paramerychyus harrisonensis
species
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Paramerychyus : Paramerychyus harrisonensis24.8 - 20.43 Ma
Cenozoic
Aclistomycter dunagani
species
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Aclistomycter : Aclistomycter dunagani37.2 - 33.9 Ma
Paleogene
Merycoidodon (Merycoidodon) presidioensis
species
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Merycoidodon : Merycoidodon (Merycoidodon) presidioensis37.2 - 33.9 Ma
Paleogene
Mesohippus texanus
species
Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Mesohippus : Mesohippus texanus40.4 - 33.9 Ma
Paleogene
Harpagolestes uintensis
species
Animalia : Chordata : Mammalia : Acreodi : Mesonychidae : Harpagolestes : Harpagolestes uintensis46.2 - 40.4 Ma
Eocene
Metamynodon chadronensis
species
Animalia : Chordata : Mammalia : Perissodactyla : Amynodontidae : Metamynodon : Metamynodon chadronensis40.4 - 37.2 Ma
Eocene
Metamynodon mckinneyi
species
Animalia : Chordata : Mammalia : Perissodactyla : Amynodontidae : Metamynodon : Metamynodon mckinneyi46.2 - 40.4 Ma
Eocene
Angelarctocyon australis
species
Animalia : Chordata : Mammalia : Carnivora : Amphicyonidae : Angelarctocyon : Angelarctocyon australis40.4 - 37.2 Ma
Eocene
Gustafsonia cognita
species
Animalia : Chordata : Mammalia : Carnivora : Amphicyonidae : Gustafsonia : Gustafsonia cognita37.2 - 33.9 Ma
Paleogene
Microparamys perfossus
species
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Microparamys : Microparamys perfossus40.4 - 37.2 Ma
Eocene
Ourayia hopsoni
species
Animalia : Chordata : Mammalia : Primates : Omomyidae : Ourayia : Ourayia hopsoni46.2 - 40.4 Ma
Eocene
Mytonomys gaitania
species
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Mytonomys : Mytonomys gaitania37.2 - 33.9 Ma
Paleogene
Nonomys simplicidens
species
Animalia : Chordata : Mammalia : Rodentia : Nonomys : Nonomys simplicidens37.2 - 33.9 Ma
Paleogene
Omomys carteri
species
Animalia : Chordata : Mammalia : Primates : Tarsiidae : Omomys : Omomys carteri46.2 - 40.4 Ma
Eocene
Omomys lloydi
species
Animalia : Chordata : Mammalia : Primates : Tarsiidae : Omomys : Omomys lloydi46.2 - 40.4 Ma
Eocene
Paramys delicatior
species
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Paramys : Paramys delicatior46.2 - 40.4 Ma
Eocene
Paramys leptodus
species
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Paramys : Paramys leptodus46.2 - 40.4 Ma
Eocene
Pseudotomus petersoni
species
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Pseudotomus : Pseudotomus petersoni46.2 - 37.2 Ma
Eocene
Parvitragulus priscus
species
Animalia : Chordata : Mammalia : Artiodactyla : Hypertragulidae : Parvitragulus : Parvitragulus priscus37.2 - 33.9 Ma
Paleogene
Pauromys texensis
species
Animalia : Chordata : Mammalia : Rodentia : Sciuravidae : Pauromys : Pauromys texensis46.2 - 40.4 Ma
Eocene
Simidectes magnus
species
Animalia : Chordata : Mammalia : Acreodi : Simidectes : Simidectes magnus46.2 - 40.4 Ma
Eocene
Poabromylus kayi
species
Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae : Poabromylus : Poabromylus kayi40.4 - 37.2 Ma
Eocene
Pseudoprotoceras minor
species
Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae : Pseudoprotoceras : Pseudoprotoceras minor40.4 - 37.2 Ma
Eocene
Poebrotherium chadronense
species
Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Poebrotherium : Poebrotherium chadronense37.2 - 33.9 Ma
Paleogene
Poebrotherium franki
species
Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Poebrotherium : Poebrotherium franki37.2 - 33.9 Ma
Paleogene
Priscocamelus wilsoni
species
Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Priscocamelus : Priscocamelus wilsoni24.8 - 20.43 Ma
Cenozoic
Miocyon scotti
species
Animalia : Chordata : Mammalia : Carnivora : Miacidae : Miocyon : Miocyon scotti46.2 - 40.4 Ma
Eocene
Prolapsus junctionis
species
Animalia : Chordata : Mammalia : Rodentia : Parapedetidae : Prolapsus : Prolapsus junctionis46.2 - 40.4 Ma
Eocene
Prolapsus sibilatoris
species
Animalia : Chordata : Mammalia : Rodentia : Parapedetidae : Prolapsus : Prolapsus sibilatoris46.2 - 40.4 Ma
Eocene
Protoreodon petersoni
species
Animalia : Chordata : Mammalia : Artiodactyla : Agriochoeridae : Protoreodon : Protoreodon petersoni46.2 - 33.9 Ma
Paleogene
Pseudocylindrodon neglectus
species
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae : Pseudocylindrodon : Pseudocylindrodon neglectus40.4 - 33.9 Ma
Paleogene
Pseudocylindrodon texanus
species
Animalia : Chordata : Mammalia : Rodentia : Cylindrodontidae : Pseudocylindrodon : Pseudocylindrodon texanus37.2 - 33.9 Ma
Paleogene
Rooneyia viejaensis
species
Animalia : Chordata : Mammalia : Primates : Anaptomorphidae : Rooneyia : Rooneyia viejaensis40.4 - 37.2 Ma
Eocene
Sinopa major
species
Animalia : Chordata : Mammalia : Hyaenodontidae : Sinopa : Sinopa major46.2 - 40.4 Ma
Eocene
Duchesneodus uintensis
species
Animalia : Chordata : Mammalia : Perissodactyla : Brontotheriidae : Duchesneodus : Duchesneodus uintensis40.4 - 37.2 Ma
Eocene
Texodon meridianus
species
Animalia : Chordata : Mammalia : Artiodactyla : Homacodontidae : Texodon : Texodon meridianus46.2 - 40.4 Ma
Eocene
Toromeryx marginensis
species
Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae : Toromeryx : Toromeryx marginensis46.2 - 40.4 Ma
Eocene
Toxotherium hunteri
species
Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Toxotherium : Toxotherium hunteri40.4 - 33.9 Ma
Paleogene
Viejadjidaumo magniscopuli
species
Animalia : Chordata : Mammalia : Rodentia : Eomyidae : Viejadjidaumo : Viejadjidaumo magniscopuli40.4 - 37.2 Ma
Eocene
Litoyoderimys lustrorum
species
Animalia : Chordata : Mammalia : Rodentia : Eomyidae : Litoyoderimys : Litoyoderimys lustrorum40.4 - 37.2 Ma
Eocene
Chasmosaurinae
subfamily
Animalia : Chordata : Ornithischia : Ceratopsidae : Chasmosaurinae72.1 - 66 Ma
Late/Upper Cretaceous
Eusuchia
suborder
Animalia : Chordata : Reptilia : Eosuchia : Eusuchia46.2 - 40.4 Ma
Eocene
Testudines
order
Animalia : Chordata : Reptilia : Testudines37.2 - 33.9 Ma
Paleogene
Glyptosaurinae
subfamily
Animalia : Chordata : Reptilia : Squamata : Anguidae : Glyptosaurinae46.2 - 40.4 Ma
Eocene
Alethinophidia
infraorder
Animalia : Chordata : Reptilia : Squamata : Alethinophidia46.2 - 40.4 Ma
Eocene
Antiacodontinae
subfamily
Animalia : Chordata : Mammalia : Artiodactyla : Antiacodontinae46.2 - 40.4 Ma
Eocene
Soricoidea
superfamily
Animalia : Chordata : Mammalia : Soricoidea37.2 - 33.9 Ma
Paleogene
Composita subtilita
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita : Composita subtilita279.3 - 272.3 Ma
Permian
Costiferina indica
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Costiferina : Costiferina indica279.3 - 272.3 Ma
Permian
Diplanus rarus
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Derbyiidae : Diplanus : Diplanus rarus279.3 - 272.3 Ma
Permian
Tropidelasma robertsi
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Schuchertellidae : Tropidelasma : Tropidelasma robertsi279.3 - 272.3 Ma
Permian
Meekella caperata
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Meekellidae : Meekella : Meekella caperata279.3 - 272.3 Ma
Permian
Meekella magnifica
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Meekellidae : Meekella : Meekella magnifica279.3 - 272.3 Ma
Permian
Meekella prionota
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Meekellidae : Meekella : Meekella prionota279.3 - 272.3 Ma
Permian
Geyerella hessi
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Meekellidae : Geyerella : Geyerella hessi279.3 - 272.3 Ma
Permian
Choanodus irregularis
species
Animalia : Brachiopoda : Strophomenata : Productida : Lyttoniidae : Choanodus : Choanodus irregularis279.3 - 272.3 Ma
Permian
Eolyttonia gigantea
species
Animalia : Brachiopoda : Strophomenata : Productida : Lyttoniidae : Eolyttonia : Eolyttonia gigantea279.3 - 272.3 Ma
Permian
Planispina conida
species
Animalia : Brachiopoda : Strophomenata : Productida : Cyclacanthariidae : Planispina : Planispina conida279.3 - 272.3 Ma
Permian
Acritosia silicica
species
Animalia : Brachiopoda : Strophomenata : Productida : Cyclacanthariidae : Acritosia : Acritosia silicica279.3 - 272.3 Ma
Permian
Limbella limbata
species
Animalia : Brachiopoda : Strophomenata : Productida : Aulostegidae : Limbella : Limbella limbata279.3 - 272.3 Ma
Permian
Chonosteges pulcher
species
Animalia : Brachiopoda : Strophomenata : Productida : Aulostegidae : Chonosteges : Chonosteges pulcher279.3 - 272.3 Ma
Permian
Scacchinella titan
species
Animalia : Brachiopoda : Strophomenata : Productida : Scacchinellidae : Scacchinella : Scacchinella titan279.3 - 272.3 Ma
Permian
Agathiceras girtyi
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Agathiceratidae : Agathiceras : Agathiceras girtyi268.8 - 265.1 Ma
Permian
Acosarina minuta
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : Acosarina : Acosarina minuta279.3 - 272.3 Ma
Permian
Derbyia crenulata
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Derbyiidae : Derbyia : Derbyia crenulata279.3 - 272.3 Ma
Permian
Derbyia nasuta
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Derbyiidae : Derbyia : Derbyia nasuta279.3 - 272.3 Ma
Permian
Meekella attenuata
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Meekellidae : Meekella : Meekella attenuata279.3 - 272.3 Ma
Permian
Meekella skenoides
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Meekellidae : Meekella : Meekella skenoides279.3 - 272.3 Ma
Permian
Collemataria americana
species
Animalia : Brachiopoda : Strophomenata : Productida : Lyttoniidae : Collemataria : Collemataria americana279.3 - 272.3 Ma
Permian
Acritosia teguliferoides
species
Animalia : Brachiopoda : Strophomenata : Productida : Cyclacanthariidae : Acritosia : Acritosia teguliferoides279.3 - 272.3 Ma
Permian
Xenosteges adherens
species
Animalia : Brachiopoda : Strophomenata : Productida : Aulostegidae : Xenosteges : Xenosteges adherens279.3 - 272.3 Ma
Permian
Institella leonardensis
species
Animalia : Brachiopoda : Strophomenata : Productida : Aulostegidae : Institella : Institella leonardensis279.3 - 272.3 Ma
Permian
Spyridiophora reticulata
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Spyridiophora : Spyridiophora reticulata279.3 - 272.3 Ma
Permian
Hercosia uddeni
species
Animalia : Brachiopoda : Strophomenata : Productida : Hercosiidae : Hercosia : Hercosia uddeni279.3 - 272.3 Ma
Permian
Kozlowskia alata
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Kozlowskia : Kozlowskia alata279.3 - 272.3 Ma
Permian
Elliottella varicostata
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Elliottella : Elliottella varicostata279.3 - 272.3 Ma
Permian
Echinauris bella
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Echinauris : Echinauris bella279.3 - 268.8 Ma
Permian
Kutorginella sullivanensis
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Kutorginella : Kutorginella sullivanensis279.3 - 272.3 Ma
Permian
Xestosia schucherti
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Xestosia : Xestosia schucherti279.3 - 272.3 Ma
Permian
Nudauris whitei
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Nudauris : Nudauris whitei279.3 - 272.3 Ma
Permian
Reticulatia robusta
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Reticulatia : Reticulatia robusta279.3 - 272.3 Ma
Permian
Peniculauris ivesi
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Peniculauris : Peniculauris ivesi279.3 - 272.3 Ma
Permian
Anemonaria sublaevis
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Anemonaria : Anemonaria sublaevis279.3 - 272.3 Ma
Permian
Liosotella costata
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Liosotella : Liosotella costata279.3 - 272.3 Ma
Permian
Dielasma spatulatum
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Dielasmatidae : Dielasma : Dielasma spatulatum279.3 - 272.3 Ma
Permian
Heterelasma
genus
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Cryptonellidae : Heterelasma279.3 - 268.8 Ma
Permian
Pernopecten yini
species
Animalia : Mollusca : Bivalvia : Pectinida : Entoliidae : Pernopecten : Pernopecten yini279.3 - 272.3 Ma
Permian
Yakovlevia sulcata
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Yakovlevia : Yakovlevia sulcata268.8 - 265.1 Ma
Permian
Megousia auriculata
species
Animalia : Brachiopoda : Strophomenata : Productida : Linoproductidae : Megousia : Megousia auriculata279.3 - 268.8 Ma
Permian
Dyoros (Dyoros) magnus
species
Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Dyoros : Dyoros (Dyoros) magnus279.3 - 272.3 Ma
Permian
Dyoros (Dyoros) transversus
species
Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Dyoros : Dyoros (Dyoros) transversus279.3 - 268.8 Ma
Permian
Chonetinella ciboloensis
species
Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Chonetinella : Chonetinella ciboloensis279.3 - 272.3 Ma
Permian
Petasmatherus pumilus
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Petasmatheridae : Petasmatherus : Petasmatherus pumilus279.3 - 268.8 Ma
Permian
Cenorhynchia saginata
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Wellerellidae : Cenorhynchia : Cenorhynchia saginata279.3 - 268.8 Ma
Permian
Rhipidomella hessensis
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Rhipidomellidae : Rhipidomella : Rhipidomella hessensis279.3 - 272.3 Ma
Permian
Rhipidomella hispidula
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Rhipidomellidae : Rhipidomella : Rhipidomella hispidula279.3 - 272.3 Ma
Permian
Orthotichia irregularis
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : Orthotichia : Orthotichia irregularis279.3 - 272.3 Ma
Permian
Orthotichia newelli
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : Orthotichia : Orthotichia newelli279.3 - 272.3 Ma
Permian
Acosarina mesoplatys
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : Acosarina : Acosarina mesoplatys279.3 - 272.3 Ma
Permian
Enteletes dumblei
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Enteletidae : Enteletes : Enteletes dumblei279.3 - 272.3 Ma
Permian
Enteletes wolfcampensis
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Enteletidae : Enteletes : Enteletes wolfcampensis279.3 - 272.3 Ma
Permian
Delaria antiqua
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Delaria : Delaria antiqua279.3 - 272.3 Ma
Permian
Delaria chinatiensis
species
Animalia : Arthropoda : Trilobita : Proetida : Phillipsiidae : Delaria : Delaria chinatiensis279.3 - 272.3 Ma
Permian
Orbicoelia guadalupensis
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Ambocoeliidae : Orbicoelia : Orbicoelia guadalupensis279.3 - 272.3 Ma
Permian
Stenoscisma multicostum
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Stenoscismatidae : Stenoscisma : Stenoscisma multicostum279.3 - 272.3 Ma
Permian
Crenispirifer angulatus
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Spiriferellinidae : Crenispirifer : Crenispirifer angulatus279.3 - 272.3 Ma
Permian
Hustedia hessensis
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Neoretziidae : Hustedia : Hustedia hessensis279.3 - 272.3 Ma
Permian
Reticulariina bufala
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Reticulariinidae : Reticulariina : Reticulariina bufala279.3 - 272.3 Ma
Permian
Spiriferellina hilli
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Spiriferellinidae : Spiriferellina : Spiriferellina hilli279.3 - 272.3 Ma
Permian
Metriolepis carotica
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Spiriferellinidae : Metriolepis : Metriolepis carotica279.3 - 272.3 Ma
Permian
Paraspiriferina cellulana
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Paraspiriferinidae : Paraspiriferina : Paraspiriferina cellulana279.3 - 268.8 Ma
Permian
Hustedia consuta
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Neoretziidae : Hustedia : Hustedia consuta279.3 - 272.3 Ma
Permian
Hustedia cuneata
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Neoretziidae : Hustedia : Hustedia cuneata279.3 - 272.3 Ma
Permian
Dielasma longisulcatum
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Dielasmatidae : Dielasma : Dielasma longisulcatum279.3 - 272.3 Ma
Permian
Cleiothyridina rectimarginata
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Cleiothyridina : Cleiothyridina rectimarginata279.3 - 272.3 Ma
Permian
Composita crassa
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita : Composita crassa279.3 - 272.3 Ma
Permian
Composita mexicana
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita : Composita mexicana279.3 - 272.3 Ma
Permian
Gypospirifer infraplicus
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Trigonotretidae : Gypospirifer : Gypospirifer infraplicus279.3 - 272.3 Ma
Permian
Permophricodothyris cordata
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Elythidae : Permophricodothyris : Permophricodothyris cordata279.3 - 268.8 Ma
Permian
Phricodothyris guadalupensis
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Elythidae : Phricodothyris : Phricodothyris guadalupensis279.3 - 272.3 Ma
Permian
Antronaria mesicostalis
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Pontisiidae : Antronaria : Antronaria mesicostalis279.3 - 272.3 Ma
Permian
Stenoscisma problematicum
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Stenoscismatidae : Stenoscisma : Stenoscisma problematicum279.3 - 272.3 Ma
Permian
Stenoscisma venustum
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Stenoscismatidae : Stenoscisma : Stenoscisma venustum279.3 - 272.3 Ma
Permian
Paraduplophyllum (Vacoea) tubaeformis
species
Animalia : Cnidaria : Anthozoa : Stauriida : Lophotichiidae : Paraduplophyllum : Paraduplophyllum (Vacoea) tubaeformis279.3 - 272.3 Ma
Permian
Antronaria dissona
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Pontisiidae : Antronaria : Antronaria dissona279.3 - 272.3 Ma
Permian
Cibolocrinus typus
species
Animalia : Echinodermata : Crinoidea : Mespilocrinidae : Cibolocrinus : Cibolocrinus typus279.3 - 272.3 Ma
Permian
Diablomomys dalquesti
species
Animalia : Chordata : Mammalia : Primates : Anaptomorphidae : Diablomomys : Diablomomys dalquesti46.2 - 40.4 Ma
Eocene
Komiella ostiolata
species
Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Komiella : Komiella ostiolata279.3 - 272.3 Ma
Permian
Neozeacrinus uddeni
species
Animalia : Echinodermata : Crinoidea : Zeacrinitidae : Neozeacrinus : Neozeacrinus uddeni279.3 - 272.3 Ma
Permian
Parulocrinus americanus
species
Animalia : Echinodermata : Crinoidea : Cromyocrinidae : Parulocrinus : Parulocrinus americanus279.3 - 272.3 Ma
Permian
Arrectocrinus major
species
Animalia : Echinodermata : Crinoidea : Catacrinidae : Arrectocrinus : Arrectocrinus major279.3 - 272.3 Ma
Permian
Arrectocrinus texanus
species
Animalia : Echinodermata : Crinoidea : Catacrinidae : Arrectocrinus : Arrectocrinus texanus279.3 - 272.3 Ma
Permian
Perimestocrinus excavatus
species
Animalia : Echinodermata : Crinoidea : Dendrocrinida : Pirasocrinidae : Perimestocrinus : Perimestocrinus excavatus279.3 - 272.3 Ma
Permian
Erisocrinus propinquus
species
Animalia : Echinodermata : Crinoidea : Erisocrinidae : Erisocrinus : Erisocrinus propinquus279.3 - 272.3 Ma
Permian
Erisocrinus trinodus
species
Animalia : Echinodermata : Crinoidea : Erisocrinidae : Erisocrinus : Erisocrinus trinodus279.3 - 272.3 Ma
Permian
Stuartwellercrinus turbinatus
species
Animalia : Echinodermata : Crinoidea : Dendrocrinida : Spaniocrinidae : Stuartwellercrinus : Stuartwellercrinus turbinatus279.3 - 272.3 Ma
Permian
Stuartwellercrinus texanus
species
Animalia : Echinodermata : Crinoidea : Dendrocrinida : Spaniocrinidae : Stuartwellercrinus : Stuartwellercrinus texanus279.3 - 272.3 Ma
Permian
Stuartwellercrinus symmetricus
species
Animalia : Echinodermata : Crinoidea : Dendrocrinida : Spaniocrinidae : Stuartwellercrinus : Stuartwellercrinus symmetricus279.3 - 272.3 Ma
Permian
Subperrinites mooreae
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Perrinitidae : Properrinites : Subperrinites mooreae290.1 - 279.3 Ma
Permian
Perrinites vidriensis
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perrinitidae : Perrinites : Perrinites vidriensis279.3 - 272.3 Ma
Permian
Aclistomycter middletoni
species
Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Aclistomycter : Aclistomycter middletoni40.4 - 33.9 Ma
Paleogene
Cibolites uddeni
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Paraceltitidae : Cibolites : Cibolites uddeni265.1 - 259.9 Ma
Permian
Turgidiffia completa
species
Animalia : Cnidaria : Anthozoa : Diffingiidae : Turgidiffia : Turgidiffia completa279.3 - 272.3 Ma
Permian
Lophotichium dugoutense
species
Animalia : Cnidaria : Anthozoa : Cyathaxoniidae : Lophotichium : Lophotichium dugoutense279.3 - 272.3 Ma
Permian
Lophotichium simulatum
species
Animalia : Cnidaria : Anthozoa : Cyathaxoniidae : Lophotichium : Lophotichium simulatum279.3 - 272.3 Ma
Permian
Assimulia (Assimulia) abscessa
species
Animalia : Cnidaria : Anthozoa : Stauriida : Lophotichiidae : Assimulia : Assimulia (Assimulia) abscessa279.3 - 272.3 Ma
Permian
Assimulia (Assimulia) flexibilis
species
Animalia : Cnidaria : Anthozoa : Stauriida : Lophotichiidae : Assimulia : Assimulia (Assimulia) flexibilis279.3 - 272.3 Ma
Permian
Paraduplophyllum (Vacoea) vermiculare
species
Animalia : Cnidaria : Anthozoa : Stauriida : Lophotichiidae : Paraduplophyllum : Paraduplophyllum (Vacoea) vermiculare279.3 - 272.3 Ma
Permian
Paraduplophyllum (Vacoea) amplexoides
species
Animalia : Cnidaria : Anthozoa : Stauriida : Lophotichiidae : Paraduplophyllum : Paraduplophyllum (Vacoea) amplexoides279.3 - 272.3 Ma
Permian
Manitshini
tribe
Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Manitshini46.2 - 40.4 Ma
Eocene
Globidonta
unranked clade
Animalia : Chordata : Reptilia : Crocodylia : Globidonta46.2 - 40.4 Ma
Eocene
Mescalerolemur horneri
species
Animalia : Chordata : Mammalia : Primates : Mescalerolemur : Mescalerolemur horneri46.2 - 40.4 Ma
Eocene
Composita mira
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita : Composita mira279.3 - 272.3 Ma
Permian
Timaniella pseudocamerata
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Spiriferellidae : Timaniella : Timaniella pseudocamerata279.3 - 272.3 Ma
Permian
Cartorhium latum
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Trigonotretidae : Cartorhium : Cartorhium latum279.3 - 272.3 Ma
Permian
Dielasma shafterense
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Dielasmatidae : Dielasma : Dielasma shafterense279.3 - 272.3 Ma
Permian
Medlicottia chozaensis
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Medlicottiidae : Medlicottia : Medlicottia chozaensis279.3 - 272.3 Ma
Permian
Perrinites hilli
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Perrinitidae : Perrinites : Perrinites hilli279.3 - 272.3 Ma
Permian
Pontisia robusta
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Pontisiidae : Pontisia : Pontisia robusta279.3 - 272.3 Ma
Permian
Neogauthiericeras zafimahovai
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Collignoniceratidae : Neogauthiericeras : Neogauthiericeras zafimahovai83.5 - 70.6 Ma
Late/Upper Cretaceous
Pleurodonte
genus
Animalia : Mollusca : Gastropoda : Stylommatophora : Pleurodontidae : Pleurodonte40.4 - 37.2 Ma
Eocene
Solastella cookei
species
Animalia : Chordata : Reptilia : Squamata : Rhineuridae : Solastella : Solastella cookei46.2 - 40.4 Ma
Eocene
Yoderimyinae
subfamily
Animalia : Chordata : Mammalia : Rodentia : Eomyidae : Yoderimyinae37.2 - 33.9 Ma
Paleogene
Lysinoe breedlovei
species
Animalia : Mollusca : Gastropoda : Stylommatophora : Xanthonychidae : Lysinoe : Lysinoe breedlovei46.2 - 33.9 Ma
Paleogene
Pleurodonte (Pleurodonte) wilsoni
species
Animalia : Mollusca : Gastropoda : Camaenidae : Pleurodonte : Pleurodonte (Pleurodonte) wilsoni40.4 - 33.9 Ma
Paleogene
Xerarionta waltmilleri
species
Animalia : Mollusca : Gastropoda : Stylommatophora : Xanthonychidae : Xerarionta : Xerarionta waltmilleri37.2 - 33.9 Ma
Paleogene
Polymita texana
species
Animalia : Mollusca : Gastropoda : Stylommatophora : Cepolidae : Polymita : Polymita texana46.2 - 40.4 Ma
Eocene
Fossil LocalitiesClick to show 30 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Presidio_County,_Texas
Wikidata ID:Q113962
GeoNames ID:5528673

Localities in this Region

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