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Clinton Co., Iowa, USAi
Regional Level Types
Clinton Co.County
IowaState
USACountry

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PhotosMapsSearch
Locality type:
Largest Settlements:
PlacePopulation
Clinton26,064 (2017)
De Witt5,242 (2017)
Camanche4,341 (2017)
Wheatland733 (2017)
Grand Mound617 (2017)
Delmar502 (2017)
Other Languages:
French:
comté de Clinton, Iowa, États-Unis
German:
Clinton County, Iowa, Vereinigte Staaten
Italian:
contea di Clinton, Iowa, Stati Uniti d'America
Russian:
Клинтон, Айова, Соединённые Штаты Америки
Simplified Chinese:
克林頓縣, 艾奥瓦州, 美国
Spanish:
Condado de Clinton, Iowa, Estados Unidos
Albanian:
Clinton County, Iowa, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة كلينتون, آيوا, الولايات المتحدة
Armenian:
Քլինտոն շրջան, Այովա, Ամերիկայի Միացյալ Նահանգներ
Basque:
Clinton konderria , Iowa
Bavarian:
Clinton County, Iowa, Vaoanigte Stootn
Bishnupriya Manipuri:
ক্লিন্টন কাউন্টি, আইৱা, তিলপারাষ্ট্র
Bulgarian:
Клинтън, Айова, Съединени американски щати
Cebuano:
Clinton County, Iowa
Dutch:
Clinton County, Iowa, Verenigde Staten
Esperanto:
Kantono Clinton, Iovao
Farsi/Persian:
شهرستان کلینتون، آیووا, آیووا, ایالات متحده آمریکا
Georgian:
კლინტონის ოლქი, აიოვა, ამერიკის შეერთებული შტატები
Hebrew:
מחוז קלינטון, איווה, ארצות הברית
Hungarian:
Clinton megye, Iowa, Amerikai Egyesült Államok
Japanese:
クリントン郡, アイオワ州, アメリカ合衆国
Low Saxon/Low German:
Clinton County, Iowa, USA
Min Dong Chinese:
Clinton Gông, Iowa
Minnan / Hokkien-Taiwanese:
Clinton Kūn
Norwegian:
Clinton County, Iowa, USA
Polish:
Hrabstwo Clinton, Iowa, Stany Zjednoczone
Portuguese:
Condado de Clinton, Iowa, Estados Unidos
Romanian:
Comitatul Clinton, Iowa, Statele Unite ale Americii
Sardinian:
contea de Clinton, Iowa, Istados Unidos de Amèrica
Scottish Gaelic:
Clinton County, Iowa, Na Stàitean Aonaichte
Serbian:
Округ Клинтон, Ајова, Сједињене Америчке Државе
Serbo-Croatian:
Clinton County, Iowa, Sjedinjene Američke Države
Swedish:
Clinton County, Iowa, USA
Traditional Chinese:
克林頓縣, 埃奧華州, 美國
Turkish:
Clinton County, Iowa, Amerika Birleşik Devletleri
Ukrainian:
Клінтон, Айова, Сполучені Штати Америки
Urdu:
کلنٹن کاؤنٹی، آئیووا, آئیووا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Clinton, Iowa, Chủng Quốc Hoa Kỳ
Waray:
Condado han Clinton, Iowa, Estados Unidos
Western Punjabi:
کلنٹن کاؤنٹی، آئیووا, آئیووا, امریکہ


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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

5 valid minerals.

Detailed Mineral List:

Dolomite
Formula: CaMg(CO3)2
Reference: Davis, R.E. (1957) Magnesium Resources of the United States - A geologic Summary and Annotated Bibliography to 1953 : USGS Bulletin 1019-E.
Galena
Formula: PbS
Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia
'Manganese Oxides'
Reference: E. L. Clopton collection
'Manganese Oxides var. Manganese Dendrites'
Reference: Rocks & Minerals: Nov-Dec 2002
Pyrolusite
Formula: Mn4+O2
Habit: Dendritic
Reference: R&M 77:6 pp 404-413
Quartz
Formula: SiO2
Reference: Paul J. Horick (1974) The Minerals of Iowa ;Iowa Geological Survey Educational Series 2
Quartz var. Agate
Reference: Horick, P.J. (1974) The Minerals of Iowa. Iowa Geological Survey Educational Series 2, 88 pages.
Smithsonite
Formula: ZnCO3
Reference: Jay Ellis Ransom,1974, Gems and Minerals of America

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Group 4 - Oxides and Hydroxides
Pyrolusite4.DB.05Mn4+O2
Quartz4.DA.05SiO2
var. Agate4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Dolomite5.AB.10CaMg(CO3)2
Smithsonite5.AB.05ZnCO3
Unclassified Minerals, Rocks, etc.
'Manganese Oxides'-
'var. Manganese Dendrites'-

List of minerals for each chemical element

CCarbon
C SmithsoniteZnCO3
C DolomiteCaMg(CO3)2
OOxygen
O PyrolusiteMn4+O2
O SmithsoniteZnCO3
O DolomiteCaMg(CO3)2
O QuartzSiO2
MgMagnesium
Mg DolomiteCaMg(CO3)2
SiSilicon
Si QuartzSiO2
SSulfur
S GalenaPbS
CaCalcium
Ca DolomiteCaMg(CO3)2
MnManganese
Mn PyrolusiteMn4+O2
ZnZinc
Zn SmithsoniteZnCO3
PbLead
Pb GalenaPbS

Fossils

There are 6 fossil localities from the PaleoBioDB database within this region.

BETA TEST - 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.

Occurrences2595
Youngest Fossil Listed372 Ma (Late/Upper Devonian)
Oldest Fossil Listed461 Ma (Middle Ordovician)
Stratigraphic UnitsClick here to view 37 stratigraphic units.
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Stromatoporoidea
class
Animalia : Porifera : Stromatoporoidea438.5 - 430.5 Ma
Silurian
Anthozoa
class
Animalia : Cnidaria : Anthozoa438.5 - 430.5 Ma
Silurian
Alveolites
genus
Animalia : Cnidaria : Anthozoa : Alveolitidae : Alveolites438.5 - 430.5 Ma
Silurian
Favosites
genus
Animalia : Cnidaria : Anthozoa : Favositidae : Favosites438.5 - 430.5 Ma
Silurian
Halysites
genus
Animalia : Cnidaria : Anthozoa : Favositidae : Halysites438.5 - 430.5 Ma
Silurian
Heliolites
genus
Animalia : Cnidaria : Anthozoa : Heliolitidae : Heliolites438.5 - 430.5 Ma
Silurian
Syringopora
genus
Animalia : Cnidaria : Anthozoa : Favositidae : Syringopora438.5 - 430.5 Ma
Silurian
Rugosa
subclass
Animalia : Cnidaria : Anthozoa : Rugosa438.5 - 433.4 Ma
Silurian
Palaeocyclus
genus
Animalia : Cnidaria : Anthozoa : Palaeocyclidae : Palaeocyclus438.5 - 430.5 Ma
Silurian
Tryblidium
genus
Animalia : Mollusca : Tergomya : Tryblidiida : Tryblidiidae : Tryblidium460.9 - 449.5 Ma
Ordovician
Scenella
genus
Animalia : Mollusca : Scenellidae : Scenella460.9 - 449.5 Ma
Ordovician
Rostroconchia
class
Animalia : Mollusca : Rostroconchia438.5 - 430.5 Ma
Silurian
Gastropoda
class
Animalia : Mollusca : Gastropoda438.5 - 433.4 Ma
Silurian
Raphistoma
genus
Animalia : Mollusca : Gastropoda : Raphistomatidae : Raphistoma460.9 - 449.5 Ma
Ordovician
Straparollus
genus
Animalia : Mollusca : Gastropoda : Euomphalidae : Straparollus438.5 - 427.4 Ma
Silurian
Eotomaria
genus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Eotomaria460.9 - 449.5 Ma
Ordovician
Gyronema
genus
Animalia : Mollusca : Gastropoda : Holopeidae : Gyronema460.9 - 449.5 Ma
Ordovician
Platyceras
genus
Animalia : Mollusca : Gastropoda : Platyceratidae : Platyceras438.5 - 427.4 Ma
Silurian
Subulites
genus
Animalia : Mollusca : Gastropoda : Subulitidae : Subulites460.9 - 449.5 Ma
Ordovician
Dawsonoceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Dawsonoceras438.5 - 433.4 Ma
Silurian
Kionoceras
genus
Animalia : Mollusca : Cephalopoda : Orthoceratidae : Kionoceras438.5 - 433.4 Ma
Silurian
Michelinoceras
genus
Animalia : Mollusca : Cephalopoda : Orthoceratidae : Michelinoceras438.5 - 433.4 Ma
Silurian
Amphicyrtoceras
genus
Animalia : Mollusca : Cephalopoda : Acleistoceratidae : Amphicyrtoceras438.5 - 433.4 Ma
Silurian
Bivalvia
class
Animalia : Mollusca : Bivalvia438.5 - 430.5 Ma
Silurian
Ctenodonta
genus
Animalia : Mollusca : Bivalvia : Solemyida : Ctenodontidae : Ctenodonta460.9 - 449.5 Ma
Ordovician
Deceptrix
genus
Animalia : Mollusca : Bivalvia : Nuculida : Praenuculidae : Deceptrix460.9 - 449.5 Ma
Ordovician
Nuculites
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Malletiidae : Nuculites460.9 - 449.5 Ma
Ordovician
Palaeoneilo
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Malletiidae : Palaeoneilo460.9 - 449.5 Ma
Ordovician
Similodonta
genus
Animalia : Mollusca : Bivalvia : Nuculida : Praenuculidae : Similodonta460.9 - 449.5 Ma
Ordovician
Tancrediopsis
genus
Animalia : Mollusca : Bivalvia : Solemyida : Ctenodontidae : Tancrediopsis460.9 - 449.5 Ma
Ordovician
Cyrtodonta
genus
Animalia : Mollusca : Bivalvia : Cyrtodontidae : Cyrtodonta460.9 - 449.5 Ma
Ordovician
Cyrtodontula
genus
Animalia : Mollusca : Bivalvia : Cyrtodontidae : Cyrtodontula460.9 - 449.5 Ma
Ordovician
Vanuxemia
genus
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Vanuxemia460.9 - 449.5 Ma
Ordovician
Matheria
genus
Animalia : Mollusca : Bivalvia : Cyrtodontidae : Matheria460.9 - 449.5 Ma
Ordovician
Orthodesma
genus
Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Orthodesma460.9 - 449.5 Ma
Ordovician
Ambonychiopsis
genus
Animalia : Mollusca : Bivalvia : Myalinida : Ambonychiidae : Ambonychiopsis460.9 - 449.5 Ma
Ordovician
Cleionychia
genus
Animalia : Mollusca : Bivalvia : Myalinida : Ambonychiidae : Cleionychia460.9 - 449.5 Ma
Ordovician
Plethocardia
genus
Animalia : Mollusca : Bivalvia : Plethocardia460.9 - 449.5 Ma
Ordovician
Prolobella
genus
Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Prolobella460.9 - 449.5 Ma
Ordovician
Pterinea
genus
Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : Pterinea460.9 - 449.5 Ma
Ordovician
Aristerella
genus
Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Aristerella460.9 - 449.5 Ma
Ordovician
Cymatonota
genus
Animalia : Mollusca : Bivalvia : Unionida : Iridinidae : Cymatonota460.9 - 449.5 Ma
Ordovician
Eurymya
genus
Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : Eurymya460.9 - 449.5 Ma
Ordovician
Goniophora
genus
Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Goniophora460.9 - 449.5 Ma
Ordovician
Lyrodesma
genus
Animalia : Mollusca : Bivalvia : Hippuritida : Lyrodesmatidae : Lyrodesma460.9 - 449.5 Ma
Ordovician
Modiolodon
genus
Animalia : Mollusca : Bivalvia : Unionida : Iridinidae : Modiolodon460.9 - 449.5 Ma
Ordovician
Modiolopsis
genus
Animalia : Mollusca : Bivalvia : Unionida : Iridinidae : Modiolopsis460.9 - 449.5 Ma
Ordovician
Saffordia
genus
Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Saffordia460.9 - 449.5 Ma
Ordovician
Whiteavesia
genus
Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Whiteavesia460.9 - 449.5 Ma
Ordovician
Cuneamya
genus
Animalia : Mollusca : Bivalvia : Grammysiidae : Cuneamya460.9 - 449.5 Ma
Ordovician
Rhytimya
genus
Animalia : Mollusca : Bivalvia : Pholadomyidae : Rhytimya460.9 - 449.5 Ma
Ordovician
Trilobita
class
Animalia : Arthropoda : Trilobita438.5 - 433.4 Ma
Silurian
Bumastoides
genus
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : Bumastoides460.9 - 449.5 Ma
Ordovician
Bumastus
genus
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : Bumastus438.5 - 427.4 Ma
Silurian
Illaenus
genus
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : Illaenus460.9 - 449.5 Ma
Ordovician
Scutellum
genus
Animalia : Arthropoda : Trilobita : Corynexochida : Styginidae : Scutellum387.7 - 372.2 Ma
Devonian
Stenopareia
genus
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : Stenopareia443.4 - 427.4 Ma
Silurian
Thaleops
genus
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : Thaleops460.9 - 449.5 Ma
Ordovician
Amphilichas
genus
Animalia : Arthropoda : Trilobita : Lichida : Lichidae : Amphilichas460.9 - 449.5 Ma
Ordovician
Arctinurus
genus
Animalia : Arthropoda : Trilobita : Lichida : Lichidae : Arctinurus443.4 - 430.5 Ma
Silurian
Dicranopeltis
genus
Animalia : Arthropoda : Trilobita : Lichida : Lichidae : Dicranopeltis443.4 - 430.5 Ma
Silurian
Acidaspis
genus
Animalia : Arthropoda : Trilobita : Lichida : Odontopleuridae : Acidaspis443.4 - 433.4 Ma
Silurian
Ceratocephala
genus
Animalia : Arthropoda : Trilobita : Lichida : Odontopleuridae : Ceratocephala443.4 - 433.4 Ma
Silurian
Dudleyaspis
genus
Animalia : Arthropoda : Trilobita : Lichida : Selenopeltidae : Dudleyaspis443.4 - 433.4 Ma
Silurian
Basilicus (Basiliella)
subgenus
Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : Basilicus : Basilicus (Basiliella)460.9 - 449.5 Ma
Ordovician
Isotelus
genus
Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : Isotelus460.9 - 449.5 Ma
Ordovician
Crassiproetus
genus
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Crassiproetus387.7 - 382.7 Ma
Devonian
Cyphaspis
genus
Animalia : Arthropoda : Trilobita : Proetida : Otarionidae : Cyphaspis387.7 - 382.7 Ma
Devonian
Dechenella
genus
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Dechenella387.7 - 382.7 Ma
Devonian
Harpidella
genus
Animalia : Arthropoda : Trilobita : Proetida : Aulacopleuridae : Harpidella382.7 - 372.2 Ma
Late/Upper Devonian
Mystrocephala
genus
Animalia : Arthropoda : Trilobita : Proetida : Brachymetopidae : Mystrocephala387.7 - 382.7 Ma
Devonian
Otarion
genus
Animalia : Arthropoda : Trilobita : Proetida : Aulacopleuridae : Otarion443.4 - 433.4 Ma
Silurian
Acanthoparypha
genus
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Acanthoparypha460.9 - 449.5 Ma
Ordovician
Calymene
genus
Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : Calymene460.9 - 427.4 Ma
Paleozoic
Ceraurinella
genus
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Ceraurinella460.9 - 449.5 Ma
Ordovician
Cheirurus
genus
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Cheirurus443.4 - 430.5 Ma
Silurian
Deiphon
genus
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Deiphon443.4 - 433.4 Ma
Silurian
Encrinurus
genus
Animalia : Arthropoda : Trilobita : Phacopida : Encrinuridae : Encrinurus438.5 - 430.5 Ma
Silurian
Eomonorachus
genus
Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : Eomonorachus460.9 - 449.5 Ma
Ordovician
Gabriceraurus
genus
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Gabriceraurus460.9 - 449.5 Ma
Ordovician
Greenops
genus
Animalia : Arthropoda : Trilobita : Phacopida : Acastidae : Greenops387.7 - 382.7 Ma
Devonian
Phacops
genus
Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : Phacops387.7 - 382.7 Ma
Devonian
Youngia
genus
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Youngia438.5 - 430.5 Ma
Silurian
Bryozoa
phylum
Animalia : Bryozoa438.5 - 427.4 Ma
Silurian
Lichenalia
genus
Animalia : Bryozoa : Stenolaemata : Cystoporida : Rhinoporidae : Lichenalia438.5 - 433.4 Ma
Silurian
Cryptostomata
order
Animalia : Bryozoa : Stenolaemata : Cryptostomata438.5 - 433.4 Ma
Silurian
Brachiopoda
phylum
Animalia : Brachiopoda438.5 - 430.5 Ma
Silurian
Lingulasma
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Lingulasmatidae : Lingulasma460.9 - 449.5 Ma
Ordovician
Lingulops
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Paterulidae : Lingulops460.9 - 449.5 Ma
Ordovician
Pachyglossella
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Obolidae : Pachyglossella460.9 - 449.5 Ma
Ordovician
Palaeoglossa
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Obolidae : Palaeoglossa460.9 - 449.5 Ma
Ordovician
Pseudolingula
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Pseudolingulidae : Pseudolingula460.9 - 449.5 Ma
Ordovician
Acanthocrania
genus
Animalia : Brachiopoda : Craniata : Craniida : Craniidae : Acanthocrania460.9 - 449.5 Ma
Ordovician
Orbiculoidea
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Discinidae : Orbiculoidea460.9 - 449.5 Ma
Ordovician
Petrocrania
genus
Animalia : Brachiopoda : Craniata : Craniida : Craniidae : Petrocrania460.9 - 449.5 Ma
Ordovician
Schizambon
genus
Animalia : Brachiopoda : Lingulata : Siphonotretida : Siphonotretidae : Schizambon460.9 - 449.5 Ma
Ordovician
Schizocrania
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Trematidae : Schizocrania460.9 - 449.5 Ma
Ordovician
Craniops
genus
Animalia : Brachiopoda : Craniata : Craniopsidae : Craniops460.9 - 449.5 Ma
Ordovician
Austinella
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Austinella460.9 - 449.5 Ma
Ordovician
Dalejina
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Rhipidomellidae : Dalejina438.5 - 430.5 Ma
Silurian
Dalmanella
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Dalmanella460.9 - 449.5 Ma
Ordovician
Diceromyonia
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Platyorthidae : Diceromyonia460.9 - 449.5 Ma
Ordovician
Dicoelosia
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dicoelosiidae : Dicoelosia438.5 - 430.5 Ma
Silurian
Doleroides
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae : Doleroides460.9 - 449.5 Ma
Ordovician
Dolerorthis
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Hesperorthidae : Dolerorthis438.5 - 430.5 Ma
Silurian
Eremotrema
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Eremotrema460.9 - 449.5 Ma
Ordovician
Isorthis
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Isorthis438.5 - 427.4 Ma
Silurian
Onniella
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Onniella460.9 - 449.5 Ma
Ordovician
Oxoplecia
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : Oxoplecia460.9 - 449.5 Ma
Ordovician
Pionodema
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Draboviidae : Pionodema460.9 - 449.5 Ma
Ordovician
Platystrophia
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia438.5 - 433.4 Ma
Silurian
Resserella
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Resserella438.5 - 430.5 Ma
Silurian
Skenidioides
genus
Animalia : Brachiopoda : Rhynchonellata : Protorthida : Skenidiidae : Skenidioides460.9 - 430.5 Ma
Paleozoic
Vellamo
genus
Animalia : Brachiopoda : Strophomenata : Billingsellida : Clitambonitidae : Vellamo460.9 - 449.5 Ma
Ordovician
Fardenia (Coolinia)
subgenus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Chilidiopsidae : Fardenia : Fardenia (Coolinia)438.5 - 430.5 Ma
Silurian
Eoplectodonta
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Eoplectodonta460.9 - 430.5 Ma
Paleozoic
Holtedahlina
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Holtedahlina460.9 - 449.5 Ma
Ordovician
Leangella
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Leptestiidae : Leangella438.5 - 430.5 Ma
Silurian
Leptaena
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Leptaena438.5 - 430.5 Ma
Silurian
Oepikina
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Oepikina460.9 - 449.5 Ma
Ordovician
Protomegastrophia
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Leptostrophiidae : Protomegastrophia438.5 - 430.5 Ma
Silurian
Rafinesquina
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Rafinesquina460.9 - 449.5 Ma
Ordovician
Strophonella
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophonellidae : Strophonella438.5 - 430.5 Ma
Silurian
Antirhynchonella
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Clorindidae : Antirhynchonella438.5 - 430.5 Ma
Silurian
Camerella
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Camerellidae : Camerella438.5 - 427.4 Ma
Silurian
Clorinda
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Clorindidae : Clorinda438.5 - 430.5 Ma
Silurian
Parastrophina
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Parastrophinidae : Parastrophina460.9 - 449.5 Ma
Ordovician
Plicostricklandia
genus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Stricklandiidae : Plicostricklandia438.5 - 430.5 Ma
Silurian
Rhynchonellida
order
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida438.5 - 433.4 Ma
Silurian
Ferganella
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Machaerariidae : Ferganella438.5 - 427.4 Ma
Silurian
Rhynchotrema
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : Rhynchotrema460.9 - 449.5 Ma
Ordovician
Rhynchotreta
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonirhynchiidae : Rhynchotreta438.5 - 430.5 Ma
Silurian
Rostricellula
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonorhynchiidae : Rostricellula460.9 - 449.5 Ma
Ordovician
Arctomeristina
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristellidae : Arctomeristina438.5 - 430.5 Ma
Silurian
Cyrtia
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Syringothyrididae : Cyrtia438.5 - 433.4 Ma
Silurian
Eospirifer
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtiidae : Eospirifer438.5 - 427.4 Ma
Silurian
Hedeina
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtiidae : Hedeina438.5 - 427.4 Ma
Silurian
Merista
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristidae : Merista438.5 - 430.5 Ma
Silurian
Meristina
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristellidae : Meristina438.5 - 433.4 Ma
Silurian
Nucleospira
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Nucleospiridae : Nucleospira438.5 - 430.5 Ma
Silurian
Whitfieldella
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristellidae : Whitfieldella438.5 - 433.4 Ma
Silurian
Atrypa
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : Atrypa438.5 - 433.4 Ma
Silurian
Atrypoidea
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Lissatrypidae : Atrypoidea438.5 - 427.4 Ma
Silurian
Idiospira
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Septatrypidae : Idiospira460.9 - 449.5 Ma
Ordovician
Nalivkinia
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypinidae : Nalivkinia438.5 - 430.5 Ma
Silurian
Plectatrypa
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : Plectatrypa438.5 - 427.4 Ma
Silurian
Zygospira
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Anazygidae : Zygospira460.9 - 449.5 Ma
Ordovician
Agelacrinites
genus
Animalia : Echinodermata : Edrioasteroidea : Isorophida : Agelacrinitidae : Agelacrinites460.9 - 449.5 Ma
Ordovician
Apycnodiscus
genus
Animalia : Echinodermata : Cyclocystoidea : Cyclocystoididae : Apycnodiscus460.9 - 449.5 Ma
Ordovician
Cyclocystoides
genus
Animalia : Echinodermata : Cyclocystoidea : Cyclocystoididae : Cyclocystoides460.9 - 443.7 Ma
Paleozoic
Hemicystites
genus
Animalia : Echinodermata : Edrioasteroidea : Hemicystitidae : Hemicystites460.9 - 449.5 Ma
Ordovician
Astrocystites
genus
Animalia : Echinodermata : Edrioasteroidea : Pentacystida : Steganoblastidae : Astrocystites460.9 - 443.7 Ma
Paleozoic
Rhenopyrgus
genus
Animalia : Echinodermata : Edrioasteroidea : Edrioasterida : Rhenopyrgidae : Rhenopyrgus449.5 - 443.7 Ma
Paleozoic
Decaschisma
genus
Animalia : Echinodermata : Fissiculata : Phaenoschismatidae : Decaschisma438.5 - 433.4 Ma
Silurian
Amecystis
genus
Animalia : Echinodermata : Rhombifera : Pleurocystitidae : Amecystis460.9 - 449.5 Ma
Ordovician
Anartiocystis
genus
Animalia : Echinodermata : Rhombifera : Callocystitidae : Anartiocystis449.5 - 443.7 Ma
Paleozoic
Callocystites
genus
Animalia : Echinodermata : Rhombifera : Callocystitidae : Callocystites438.5 - 430.5 Ma
Silurian
Caryocrinites
genus
Animalia : Echinodermata : Rhombifera : Caryocrinitidae : Caryocrinites438.5 - 427.4 Ma
Silurian
Cheirocrinus
genus
Animalia : Echinodermata : Rhombifera : Cheirocrinidae : Cheirocrinus460.9 - 449.5 Ma
Ordovician
Glyptocystites
genus
Animalia : Echinodermata : Rhombifera : Glyptocystitidae : Glyptocystites460.9 - 449.5 Ma
Ordovician
Praepleurocystis
genus
Animalia : Echinodermata : Rhombifera : Pleurocystitidae : Praepleurocystis460.9 - 449.5 Ma
Ordovician
Tanaocystis
genus
Animalia : Echinodermata : Rhombifera : Dichoporita : Glyptocystidae : Tanaocystis460.9 - 449.5 Ma
Ordovician
Eumorphocystis
genus
Animalia : Echinodermata : Diploporita : Eumorphocystidae : Eumorphocystis460.9 - 449.5 Ma
Ordovician
Lysocystites
genus
Animalia : Echinodermata : Eocrinoidea : Lysocystites438.5 - 430.5 Ma
Silurian
Cupulocorona
genus
Animalia : Echinodermata : Coronoidea : Coronata : Stephanocrinidae : Cupulocorona438.5 - 430.5 Ma
Silurian
Amygdalocystites
genus
Animalia : Echinodermata : Paracrinoidea : Comarocystitida : Amygdalocystitidae : Amygdalocystites460.9 - 449.5 Ma
Ordovician
Iowacystis
genus
Animalia : Echinodermata : Soluta : Syringocrinida : Iowacystidae : Iowacystis449.5 - 443.7 Ma
Paleozoic
Myeinocystites
genus
Animalia : Echinodermata : Soluta : Syringocrinida : Iowacystidae : Myeinocystites460.9 - 449.5 Ma
Ordovician
Scalenocystites
genus
Animalia : Echinodermata : Soluta : Syringocrinida : Iowacystidae : Scalenocystites460.9 - 449.5 Ma
Ordovician
Ateleocystites
genus
Animalia : Echinodermata : Stylophora : Mitrata : Ateleocystites460.9 - 449.5 Ma
Ordovician
Diamphidiocystis
genus
Animalia : Echinodermata : Stylophora : Mitrata : Diamphidiocystis449.5 - 443.7 Ma
Paleozoic
Willmanocystis
genus
Animalia : Echinodermata : Stylophora : Mitrata : Willmanocystis460.9 - 449.5 Ma
Ordovician
Schuchertia
genus
Animalia : Echinodermata : Asteroidea : Schuchertiidae : Schuchertia460.9 - 449.5 Ma
Ordovician
Hudsonaster
genus
Animalia : Echinodermata : Asteroidea : Hudsonasteridae : Hudsonaster460.9 - 449.5 Ma
Ordovician
Promopalaeaster
genus
Animalia : Echinodermata : Asteroidea : Promopalaeasteridae : Promopalaeaster460.9 - 449.5 Ma
Ordovician
Urasterella
genus
Animalia : Echinodermata : Asteroidea : Urasterellidae : Urasterella460.9 - 449.5 Ma
Ordovician
Archaeocrinus
genus
Animalia : Echinodermata : Crinoidea : Archaeocrinus460.9 - 449.5 Ma
Ordovician
Cleiocrinus
genus
Animalia : Echinodermata : Crinoidea : Cleiocrinus460.9 - 449.5 Ma
Ordovician
Dimerocrinites
genus
Animalia : Echinodermata : Crinoidea : Dimerocrinitidae : Dimerocrinites438.5 - 427.4 Ma
Silurian
Hagnocrinus
genus
Animalia : Echinodermata : Crinoidea : Hagnocrinus438.5 - 430.5 Ma
Silurian
Ptychocrinus
genus
Animalia : Echinodermata : Crinoidea : Dimerocrinitidae : Ptychocrinus460.9 - 449.5 Ma
Ordovician
Reteocrinus
genus
Animalia : Echinodermata : Crinoidea : Reteocrinidae : Reteocrinus460.9 - 449.5 Ma
Ordovician
Rhaphanocrinus
genus
Animalia : Echinodermata : Crinoidea : Rhaphanocrinus460.9 - 449.5 Ma
Ordovician
Siphonocrinus
genus
Animalia : Echinodermata : Crinoidea : Lampterocrinidae : Siphonocrinus438.5 - 427.4 Ma
Silurian
Trichinocrinus
genus
Animalia : Echinodermata : Crinoidea : Rhodocrinitidae : Trichinocrinus460.9 - 443.7 Ma
Paleozoic
Traskocrinus
genus
Animalia : Echinodermata : Crinoidea : Traskocrinus460.9 - 449.5 Ma
Ordovician
Abludoglyptocrinus
genus
Animalia : Echinodermata : Crinoidea : Abludoglyptocrinus460.9 - 449.5 Ma
Ordovician
Allocrinus
genus
Animalia : Echinodermata : Crinoidea : Allocrinus438.5 - 427.4 Ma
Silurian
Calliocrinus
genus
Animalia : Echinodermata : Crinoidea : Eucalyptocrinitidae : Calliocrinus438.5 - 427.4 Ma
Silurian
Eucalyptocrinites
genus
Animalia : Echinodermata : Crinoidea : Eucalyptocrinitidae : Eucalyptocrinites438.5 - 427.4 Ma
Silurian
Glyptocrinus
genus
Animalia : Echinodermata : Crinoidea : Glyptocrinus460.9 - 449.5 Ma
Ordovician
Macrostylocrinus
genus
Animalia : Echinodermata : Crinoidea : Patelliocrinidae : Macrostylocrinus438.5 - 430.5 Ma
Silurian
Marsupiocrinus
genus
Animalia : Echinodermata : Crinoidea : Marsupiocrinidae : Marsupiocrinus433.4 - 427.4 Ma
Silurian
Periechocrinus
genus
Animalia : Echinodermata : Crinoidea : Periechocrinidae : Periechocrinus438.5 - 427.4 Ma
Silurian
Periglyptocrinus
genus
Animalia : Echinodermata : Crinoidea : Glyptocrinidae : Periglyptocrinus460.9 - 449.5 Ma
Ordovician
Pycnocrinus
genus
Animalia : Echinodermata : Crinoidea : Glyptocrinidae : Pycnocrinus460.9 - 449.5 Ma
Ordovician
Xenocrinus
genus
Animalia : Echinodermata : Crinoidea : Xenocrinus449.5 - 443.7 Ma
Paleozoic
Anulocrinus
genus
Animalia : Echinodermata : Crinoidea : Anulocrinus460.9 - 449.5 Ma
Ordovician
Calceocrinus
genus
Animalia : Echinodermata : Crinoidea : Calceocrinidae : Calceocrinus460.9 - 449.5 Ma
Ordovician
Cremacrinus
genus
Animalia : Echinodermata : Crinoidea : Cremacrinus460.9 - 449.5 Ma
Ordovician
Ectenocrinus
genus
Animalia : Echinodermata : Crinoidea : Homocrinidae : Ectenocrinus460.9 - 449.5 Ma
Ordovician
Iocrinus
genus
Animalia : Echinodermata : Crinoidea : Iocrinidae : Iocrinus452 - 449.5 Ma
Late/Upper Ordovician
Isotomocrinus
genus
Animalia : Echinodermata : Crinoidea : Heterocrinidae : Isotomocrinus460.9 - 449.5 Ma
Ordovician
Botryocrinus
genus
Animalia : Echinodermata : Crinoidea : Thalamocrinidae : Botryocrinus438.5 - 430.5 Ma
Silurian
Carabocrinus
genus
Animalia : Echinodermata : Crinoidea : Carabocrinidae : Carabocrinus460.9 - 443.7 Ma
Paleozoic
Cupulocrinus
genus
Animalia : Echinodermata : Crinoidea : Cupulocrinus460.9 - 443.7 Ma
Paleozoic
Dendrocrinus
genus
Animalia : Echinodermata : Crinoidea : Dendrocrinidae : Dendrocrinus460.9 - 443.7 Ma
Paleozoic
Grenprisia
genus
Animalia : Echinodermata : Crinoidea : Grenprisia460.9 - 449.5 Ma
Ordovician
Manicrinus
genus
Animalia : Echinodermata : Crinoidea : Manicrinus438.5 - 430.5 Ma
Silurian
Merocrinus
genus
Animalia : Echinodermata : Crinoidea : Merocrinus460.9 - 449.5 Ma
Ordovician
Porocrinus
genus
Animalia : Echinodermata : Crinoidea : Porocrinus460.9 - 443.7 Ma
Paleozoic
Lecanocrinus
genus
Animalia : Echinodermata : Crinoidea : Lecanocrinidae : Lecanocrinus438.5 - 430.5 Ma
Silurian
Bothriocidaris
genus
Animalia : Echinodermata : Echinoidea : Bothriocidaridae : Bothriocidaris460.9 - 443.7 Ma
Paleozoic
Neobothriocidaris
genus
Animalia : Echinodermata : Echinoidea : Bothriocidaridae : Neobothriocidaris460.9 - 449.5 Ma
Ordovician
Lophospira serrulata
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : Lophospira serrulata460.9 - 449.5 Ma
Ordovician
Paupospira oweni
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : Paupospira oweni460.9 - 449.5 Ma
Ordovician
Proetidae
family
Animalia : Arthropoda : Trilobita : Proetida : Proetidae443.4 - 433.4 Ma
Silurian
Paupospira sumnerensis
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : Paupospira sumnerensis460.9 - 449.5 Ma
Ordovician
Lophospira perangulata
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : Lophospira perangulata460.9 - 449.5 Ma
Ordovician
Daidia subconica
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Straparollinidae : Daidia : Daidia subconica460.9 - 449.5 Ma
Ordovician
Trochonema umbilicata
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema umbilicata460.9 - 449.5 Ma
Ordovician
Maclurina manitobensis
species
Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurina : Maclurina manitobensis460.9 - 449.5 Ma
Ordovician
Eunema helicteres
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Eunema : Eunema helicteres460.9 - 449.5 Ma
Ordovician
Eunema simile
species
Eunema simile460.9 - 449.5 Ma
Ordovician
Eunema quadrisulcata
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Eunema : Eunema quadrisulcata460.9 - 449.5 Ma
Ordovician
Eunema centralis
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Eunema : Eunema centralis460.9 - 449.5 Ma
Ordovician
Lophospira obliqua
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : Lophospira obliqua460.9 - 449.5 Ma
Ordovician
Eunema concinnula
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Eunema : Eunema concinnula460.9 - 449.5 Ma
Ordovician
Murchisonioidea
superfamily
Animalia : Mollusca : Gastropoda : Murchisoniina : Murchisonioidea438.5 - 430.5 Ma
Silurian
Nautiloidea
subclass
Animalia : Mollusca : Cephalopoda : Nautiloidea438.5 - 427.4 Ma
Silurian
Cyrtostropha salteri
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Murchisoniidae : Cyrtostropha : Cyrtostropha salteri460.9 - 449.5 Ma
Ordovician
Maclurina bigsbyi
species
Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurina : Maclurina bigsbyi460.9 - 449.5 Ma
Ordovician
Hormotoma gracilis
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma : Hormotoma gracilis460.9 - 449.5 Ma
Ordovician
Sinuites cancellatus
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Sinuitidae : Sinuites : Sinuites cancellatus460.9 - 449.5 Ma
Ordovician
Loxobucania lindsleyi
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Loxobucania : Loxobucania lindsleyi460.9 - 449.5 Ma
Ordovician
Sphenosphaera rogersensis
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Sphenosphaera : Sphenosphaera rogersensis460.9 - 449.5 Ma
Ordovician
Tetranota wisconsinensis
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Plectonotidae : Tetranota : Tetranota wisconsinensis460.9 - 449.5 Ma
Ordovician
Tetranota bidorsata
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Plectonotidae : Tetranota : Tetranota bidorsata460.9 - 449.5 Ma
Ordovician
Salpingostoma buelli
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Salpingostoma : Salpingostoma buelli460.9 - 449.5 Ma
Ordovician
Bucania elliptica
species
Animalia : Mollusca : Gastropoda : Cycloneritida : Proserpinidae : Bucania : Bucania elliptica460.9 - 449.5 Ma
Ordovician
Loxobucania emmonsi
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Loxobucania : Loxobucania emmonsi460.9 - 449.5 Ma
Ordovician
Bucania halli
species
Animalia : Mollusca : Gastropoda : Cycloneritida : Proserpinidae : Bucania : Bucania halli460.9 - 449.5 Ma
Ordovician
Loxobucania minnesotensis
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Loxobucania : Loxobucania minnesotensis460.9 - 449.5 Ma
Ordovician
Bucania sublata
species
Animalia : Mollusca : Gastropoda : Cycloneritida : Proserpinidae : Bucania : Bucania sublata460.9 - 449.5 Ma
Ordovician
Archinacella deleta
species
Animalia : Mollusca : Tergomya : Archinacellida : Archinacellidae : Archinacella : Archinacella deleta460.9 - 449.5 Ma
Ordovician
Carinaropsis minima
species
Animalia : Mollusca : Gastropoda : Pterothecidae : Carinaropsis : Carinaropsis minima460.9 - 449.5 Ma
Ordovician
Clathrospira conica
species
Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Clathrospira : Clathrospira conica460.9 - 449.5 Ma
Ordovician
Cataschisma convexum
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Cataschisma : Cataschisma convexum460.9 - 449.5 Ma
Ordovician
Pterotheca attenuata
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Pterothecidae : Pterotheca : Pterotheca attenuata460.9 - 449.5 Ma
Ordovician
Hormotoma neglecta
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma : Hormotoma neglecta460.9 - 449.5 Ma
Ordovician
Hormotoma oehlerti
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma : Hormotoma oehlerti460.9 - 449.5 Ma
Ordovician
Scenella obtusa
species
Animalia : Mollusca : Tergomya : Scenellidae : Scenella : Scenella obtusa460.9 - 449.5 Ma
Ordovician
Phragmolites fimbriata
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Phragmolites : Phragmolites fimbriata460.9 - 449.5 Ma
Ordovician
Phragmolites obliquus
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Phragmolites : Phragmolites obliquus460.9 - 449.5 Ma
Ordovician
Phragmolites triangularis
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Phragmolites : Phragmolites triangularis460.9 - 449.5 Ma
Ordovician
Gyronema semicarinatum
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Gyronema : Gyronema semicarinatum460.9 - 449.5 Ma
Ordovician
Cyclonema varicosum
species
Animalia : Mollusca : Gastropoda : Euomphalina : Platyceratidae : Cyclonema : Cyclonema varicosum460.9 - 449.5 Ma
Ordovician
Cyrtolites dilatus
species
Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtolites : Cyrtolites dilatus460.9 - 449.5 Ma
Ordovician
Cyrtolites disjunctus
species
Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtolites : Cyrtolites disjunctus460.9 - 449.5 Ma
Ordovician
Phragmolites dyeri
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Phragmolites : Phragmolites dyeri460.9 - 449.5 Ma
Ordovician
Cyrtolites ornatus
species
Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtolites : Cyrtolites ornatus460.9 - 449.5 Ma
Ordovician
Cyrtolites retrorsus
species
Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtolites : Cyrtolites retrorsus460.9 - 449.5 Ma
Ordovician
Cyrtospira wykoffensis
species
Animalia : Mollusca : Gastropoda : Littorinimorpha : Calyptraeidae : Cyrtospira : Cyrtospira wykoffensis460.9 - 449.5 Ma
Ordovician
Lytospira undulatus
species
Animalia : Mollusca : Gastropoda : Euomphalina : Ophiletidae : Lytospira : Lytospira undulatus460.9 - 449.5 Ma
Ordovician
Lytospira subrotunda
species
Animalia : Mollusca : Gastropoda : Euomphalina : Ophiletidae : Lytospira : Lytospira subrotunda460.9 - 449.5 Ma
Ordovician
Lesueurilla beloitensis
species
Animalia : Mollusca : Gastropoda : Euomphalina : Lesueurillidae : Lesueurilla : Lesueurilla beloitensis460.9 - 449.5 Ma
Ordovician
Eotomaria vicina
species
Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Eotomaria : Eotomaria vicina460.9 - 449.5 Ma
Ordovician
Ectomaria prisca
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Ectomaria : Ectomaria prisca460.9 - 449.5 Ma
Ordovician
Fusispira angusta
species
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira angusta460.9 - 449.5 Ma
Ordovician
Fusispira convexa
species
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira convexa460.9 - 449.5 Ma
Ordovician
Fusispira intermedia
species
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira intermedia460.9 - 449.5 Ma
Ordovician
Fusispira nobilis
species
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira nobilis460.9 - 449.5 Ma
Ordovician
Fusispira planulata
species
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira planulata460.9 - 449.5 Ma
Ordovician
Fusispira subbrevis
species
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira subbrevis460.9 - 449.5 Ma
Ordovician
Fusispira ventricosa
species
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira ventricosa460.9 - 449.5 Ma
Ordovician
Gyronema pulchellum
species
Animalia : Mollusca : Gastropoda : Holopeidae : Gyronema : Gyronema pulchellum460.9 - 449.5 Ma
Ordovician
Helicotoma planulata
species
Animalia : Mollusca : Gastropoda : Helicotomidae : Helicotoma : Helicotoma planulata460.9 - 449.5 Ma
Ordovician
Holopea ampla
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea ampla460.9 - 449.5 Ma
Ordovician
Holopea appressa
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea appressa460.9 - 449.5 Ma
Ordovician
Holopea concinnula
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea concinnula460.9 - 449.5 Ma
Ordovician
Holopea excelsa
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea excelsa460.9 - 449.5 Ma
Ordovician
Holopea insignis
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea insignis460.9 - 449.5 Ma
Ordovician
Holopea obliqua
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea obliqua460.9 - 449.5 Ma
Ordovician
Holopea paludiniformis
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea paludiniformis460.9 - 449.5 Ma
Ordovician
Holopea pyrene
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea pyrene460.9 - 449.5 Ma
Ordovician
Holopea rotunda
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea rotunda460.9 - 449.5 Ma
Ordovician
Holopea similis
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea similis460.9 - 449.5 Ma
Ordovician
Holopea supraplana
species
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea : Holopea supraplana460.9 - 449.5 Ma
Ordovician
Hormotoma subangulata
species
Animalia : Mollusca : Gastropoda : Pleurotomariida : Murchisoniidae : Hormotoma : Hormotoma subangulata460.9 - 449.5 Ma
Ordovician
Omospira trentonensis
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Loxonematidae : Omospira : Omospira trentonensis460.9 - 449.5 Ma
Ordovician
Kokenospira costalis
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Kokenospira : Kokenospira costalis460.9 - 449.5 Ma
Ordovician
Paraliospira abrupta
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Paraliospira : Paraliospira abrupta460.9 - 449.5 Ma
Ordovician
Liospira angustata
species
Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira : Liospira angustata460.9 - 449.5 Ma
Ordovician
Liospira modesta
species
Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira : Liospira modesta460.9 - 449.5 Ma
Ordovician
Liospira obtusa
species
Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira : Liospira obtusa460.9 - 449.5 Ma
Ordovician
Lophospira decursa
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : Lophospira decursa460.9 - 449.5 Ma
Ordovician
Paupospira elevata
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : Paupospira elevata460.9 - 449.5 Ma
Ordovician
Lophospira spironema
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : Lophospira spironema460.9 - 449.5 Ma
Ordovician
Maclurites crassa
species
Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurites : Maclurites crassa460.9 - 449.5 Ma
Ordovician
Maclurites cuneata
species
Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurites : Maclurites cuneata460.9 - 449.5 Ma
Ordovician
Maclurites depressus
species
Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurites : Maclurites depressus460.9 - 449.5 Ma
Ordovician
Maclurites nitidus
species
Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurites : Maclurites nitidus460.9 - 449.5 Ma
Ordovician
Maclurites subrotunda
species
Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurites : Maclurites subrotunda460.9 - 449.5 Ma
Ordovician
Eroicaspira bellicincta
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Subulitidae : Eroicaspira : Eroicaspira bellicincta460.9 - 449.5 Ma
Ordovician
Hormotoma multivolvis
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma : Hormotoma multivolvis460.9 - 449.5 Ma
Ordovician
Fusispira subfusiformis
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Subulitidae : Fusispira : Fusispira subfusiformis460.9 - 449.5 Ma
Ordovician
Lophospira ventricosa
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : Lophospira ventricosa460.9 - 449.5 Ma
Ordovician
Omospira laticincta
species
Animalia : Mollusca : Gastropoda : Loxonematidae : Omospira : Omospira laticincta460.9 - 449.5 Ma
Ordovician
Eccyliopterus owenanus
species
Animalia : Mollusca : Gastropoda : Euomphalina : Lesueurillidae : Eccyliopterus : Eccyliopterus owenanus460.9 - 449.5 Ma
Ordovician
Ophiletina angularis
species
Animalia : Mollusca : Gastropoda : Helicotomidae : Ophiletina : Ophiletina angularis460.9 - 449.5 Ma
Ordovician
Ophiletina sublaxa
species
Animalia : Mollusca : Gastropoda : Helicotomidae : Ophiletina : Ophiletina sublaxa460.9 - 449.5 Ma
Ordovician
Alaskadiscus subacutus
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Temnodiscidae : Alaskodiscus : Alaskadiscus subacutus460.9 - 449.5 Ma
Ordovician
Floripatella humilis
species
Animalia : Mollusca : Tergomya : Archinacellida : Archinacellidae : Floripatella : Floripatella humilis460.9 - 449.5 Ma
Ordovician
Phragmolites compressus
species
Animalia : Mollusca : Gastropoda : Bucaniidae : Phragmolites : Phragmolites compressus460.9 - 449.5 Ma
Ordovician
Helcionopsis depressum
species
Animalia : Mollusca : Tergomya : Tryblidiida : Tryblidiidae : Helcionopsis : Helcionopsis depressum460.9 - 449.5 Ma
Ordovician
Liospira americana
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Liospira : Liospira americana460.9 - 449.5 Ma
Ordovician
Eotomaria dryope
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Eotomaria : Eotomaria dryope460.9 - 449.5 Ma
Ordovician
Globonema niota
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Globonema : Globonema niota460.9 - 449.5 Ma
Ordovician
Liospira progne
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Liospira : Liospira progne460.9 - 449.5 Ma
Ordovician
Brachytomaria semele
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Phanerotrematidae : Brachytomaria : Brachytomaria semele460.9 - 449.5 Ma
Ordovician
Clathrospira subconica
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Clathrospira : Clathrospira subconica460.9 - 449.5 Ma
Ordovician
Paraliospira supracingulata
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Paraliospira : Paraliospira supracingulata460.9 - 449.5 Ma
Ordovician
Liospira vitruvia
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Liospira : Liospira vitruvia460.9 - 449.5 Ma
Ordovician
Subulites elongatus
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Subulitidae : Subulites : Subulites elongatus460.9 - 449.5 Ma
Ordovician
Sinuites pervoluta
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Sinuitidae : Sinuites : Sinuites pervoluta460.9 - 449.5 Ma
Ordovician
Sinuites rectangularis
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Sinuitidae : Sinuites : Sinuites rectangularis460.9 - 449.5 Ma
Ordovician
Sinuites subcompressa
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Sinuitidae : Sinuites : Sinuites subcompressa460.9 - 449.5 Ma
Ordovician
Scalites peracutum
species
Animalia : Mollusca : Gastropoda : Euomphalina : Raphistomatidae : Scalites : Scalites peracutum460.9 - 449.5 Ma
Ordovician
Raphistomina rugata
species
Animalia : Mollusca : Gastropoda : Holopeidae : Raphistomina : Raphistomina rugata460.9 - 449.5 Ma
Ordovician
Salpingostoma imbricata
species
Animalia : Mollusca : Gastropoda : Bucaniidae : Salpingostoma : Salpingostoma imbricata460.9 - 449.5 Ma
Ordovician
Salpingostoma sculptilis
species
Animalia : Mollusca : Gastropoda : Bucaniidae : Salpingostoma : Salpingostoma sculptilis460.9 - 449.5 Ma
Ordovician
Scenella compressa
species
Animalia : Mollusca : Scenellidae : Scenella : Scenella compressa460.9 - 449.5 Ma
Ordovician
Subulites conradi
species
Animalia : Mollusca : Gastropoda : Subulitidae : Subulites : Subulites conradi460.9 - 449.5 Ma
Ordovician
Subulites dixonenesis
species
Animalia : Mollusca : Gastropoda : Subulitidae : Subulites : Subulites dixonenesis460.9 - 449.5 Ma
Ordovician
Fusispira inflata
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Subulitidae : Fusispira : Fusispira inflata460.9 - 449.5 Ma
Ordovician
Subulites pergracilis
species
Animalia : Mollusca : Gastropoda : Subulitidae : Subulites : Subulites pergracilis460.9 - 449.5 Ma
Ordovician
Subulites regularis
species
Animalia : Mollusca : Gastropoda : Subulitidae : Subulites : Subulites regularis460.9 - 449.5 Ma
Ordovician
Tetranota macra
species
Animalia : Mollusca : Gastropoda : Bucaniidae : Tetranota : Tetranota macra460.9 - 449.5 Ma
Ordovician
Tetranota obsoleta
species
Animalia : Mollusca : Gastropoda : Bucaniidae : Tetranota : Tetranota obsoleta460.9 - 449.5 Ma
Ordovician
Tetranota sexcarinata
species
Animalia : Mollusca : Gastropoda : Bucaniidae : Tetranota : Tetranota sexcarinata460.9 - 449.5 Ma
Ordovician
Trochonema altum
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema altum460.9 - 449.5 Ma
Ordovician
Trochonema beachi
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema beachi460.9 - 449.5 Ma
Ordovician
Trochonema beloitense
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema beloitense460.9 - 449.5 Ma
Ordovician
Trochonema fragile
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema fragile460.9 - 449.5 Ma
Ordovician
Trochonema retrorsum
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema retrorsum460.9 - 449.5 Ma
Ordovician
Trochonema rugosa
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema rugosa460.9 - 449.5 Ma
Ordovician
Trochonema subcrassum
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema subcrassum460.9 - 449.5 Ma
Ordovician
Trochonema vagrans
species
Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : Trochonema vagrans460.9 - 449.5 Ma
Ordovician
Tryblidium exserta
species
Animalia : Mollusca : Tergomya : Tryblidiida : Tryblidiidae : Tryblidium : Tryblidium exserta460.9 - 449.5 Ma
Ordovician
Liospira micula
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Eotomariidae : Liospira : Liospira micula460.9 - 449.5 Ma
Ordovician
Fusispira angusta subplana
variety
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira angusta : Fusispira angusta subplana460.9 - 449.5 Ma
Ordovician
Calymenidae
family
Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae438.5 - 433.4 Ma
Silurian
Streptelasmatidae
family
Animalia : Cnidaria : Anthozoa : Streptelasmatidae438.5 - 433.4 Ma
Silurian
Cyclonema textilis
species
Animalia : Mollusca : Gastropoda : Euomphalina : Platyceratidae : Cyclonema : Cyclonema textilis460.9 - 449.5 Ma
Ordovician
Lophospira major
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : Lophospira major460.9 - 449.5 Ma
Ordovician
Hudsonaster narrawayi
species
Animalia : Echinodermata : Asteroidea : Hudsonasteridae : Hudsonaster : Hudsonaster narrawayi460.9 - 449.5 Ma
Ordovician
Actinodiscus
genus
Animalia : Echinodermata : Cyclocystoidea : Cyclocystoididae : Actinodiscus460.9 - 449.5 Ma
Ordovician
Cyclocystoides halli
species
Animalia : Echinodermata : Cyclocystoidea : Cyclocystoididae : Cyclocystoides : Cyclocystoides halli460.9 - 449.5 Ma
Ordovician
Hebertella occidentalis
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae : Hebertella : Hebertella occidentalis452 - 449.5 Ma
Late/Upper Ordovician
Hiscobeccus capax
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : Hiscobeccus : Hiscobeccus capax460.9 - 449.5 Ma
Ordovician
Hypsiptycha anticostiensis
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : Hypsiptycha : Hypsiptycha anticostiensis452 - 449.5 Ma
Late/Upper Ordovician
Fenestellidae
family
Animalia : Bryozoa : Stenolaemata : Fenestrida : Fenestellidae438.5 - 433.4 Ma
Silurian
Flexicalymene senaria
species
Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : Flexicalymene : Flexicalymene senaria460.9 - 449.5 Ma
Ordovician
Porpites
genus
Animalia : Cnidaria : Anthozoa : Tryplasmatidae : Porpites438.5 - 433.4 Ma
Silurian
Astraeospongium
genus
Animalia : Porifera : Heteractinida : Octactinellida : Astraeospongiidae : Astraeospongium438.5 - 430.5 Ma
Silurian
Sphenolium
genus
Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Sphenolium460.9 - 449.5 Ma
Ordovician
Gypidulidae
family
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Gypidulidae438.5 - 433.4 Ma
Silurian
Meristellidae
family
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristellidae438.5 - 430.5 Ma
Silurian
Eodictyonella
genus
Animalia : Brachiopoda : Chileata : Dictyonellida : Eichwaldiidae : Eodictyonella438.5 - 427.4 Ma
Silurian
Illaenidae
family
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae438.5 - 430.5 Ma
Silurian
Hudsonaster rugosus
species
Animalia : Echinodermata : Asteroidea : Hudsonasteridae : Hudsonaster : Hudsonaster rugosus460.9 - 449.5 Ma
Ordovician
Promopalaeaster wilsoni
species
Animalia : Echinodermata : Asteroidea : Promopalaeaster : Promopalaeaster wilsoni460.9 - 449.5 Ma
Ordovician
Ulrichaster ulrichi
species
Animalia : Echinodermata : Asteroidea : Platyasterida : Urasterellidae : Ulrichaster : Ulrichaster ulrichi460.9 - 449.5 Ma
Ordovician
Hormotoma minnesotensis
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma : Hormotoma minnesotensis460.9 - 449.5 Ma
Ordovician
Lingula philomela
species
Animalia : Brachiopoda : Lingulata : Lingulida : Lingulidae : Lingula : Lingula philomela460.9 - 449.5 Ma
Ordovician
Plectorthis plicatella
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae : Plectorthis : Plectorthis plicatella460.9 - 449.5 Ma
Ordovician
Algae
informal
Algae438.5 - 433.4 Ma
Silurian
Ceraurus pleurexanthemus
species
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Ceraurus : Ceraurus pleurexanthemus460.9 - 449.5 Ma
Ordovician
Thaleops ovata
species
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : Thaleops : Thaleops ovata460.9 - 449.5 Ma
Ordovician
Bumastus (Bumastoides) milleri
species
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : Bumastoides : Bumastus (Bumastoides) milleri460.9 - 449.5 Ma
Ordovician
Paupospira burginensis
species
Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : Paupospira burginensis460.9 - 449.5 Ma
Ordovician
Atrypa reticularis
species
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : Atrypa : Atrypa reticularis438.5 - 427.4 Ma
Silurian
Eldredgeops rana
species
Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : Eldredgeops : Eldredgeops rana387.7 - 382.7 Ma
Devonian
Sphenosphaera platystoma
species
Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Sphenosphaera : Sphenosphaera platystoma460.9 - 449.5 Ma
Ordovician
Cyclonema percarinata
species
Animalia : Mollusca : Gastropoda : Euomphalina : Platyceratidae : Cyclonema : Cyclonema percarinata460.9 - 449.5 Ma
Ordovician
Hormotoma gracilis angustatus
subspecies
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma : Hormotoma gracilis angustatus460.9 - 449.5 Ma
Ordovician
Scutelluidae
family
Animalia : Arthropoda : Trilobita : Corynexochida : Scutelluidae443.4 - 430.5 Ma
Silurian
Fusispira spicula
species
Animalia : Mollusca : Gastropoda : Subulitidae : Fusispira : Fusispira spicula460.9 - 449.5 Ma
Ordovician
Fusispira vittata
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Subulitidae : Fusispira : Fusispira vittata460.9 - 449.5 Ma
Ordovician
Cyclonema aiens
species
Animalia : Mollusca : Gastropoda : Euomphalina : Platyceratidae : Cyclonema : Cyclonema aiens460.9 - 449.5 Ma
Ordovician
Cyrtonellopsis vetulum
species
Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtonellopsis : Cyrtonellopsis vetulum460.9 - 449.5 Ma
Ordovician
Ophiletina fausta
species
Animalia : Mollusca : Gastropoda : Euomphalina : Helicotomidae : Ophiletina : Ophiletina fausta460.9 - 449.5 Ma
Ordovician
Helcionopsis wisconsinensis
species
Animalia : Mollusca : Tergomya : Tryblidiida : Tryblidiidae : Helcionopsis : Helcionopsis wisconsinensis460.9 - 449.5 Ma
Ordovician
Quienquecaudex springeri
species
Animalia : Echinodermata : Crinoidea : Dendrocrinida : Cupulocrinidae : Quinquecaudex : Quienquecaudex springeri460.9 - 449.5 Ma
Ordovician
Dasycladacea
genus
Plantae : Chlorophyta : Ulvophyceae : Dasycladales : Dasycladaceae : Dasycladacea438.5 - 430.5 Ma
Silurian
Nasutimena fluctuosa
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Nasutimena : Nasutimena fluctuosa460.9 - 449.5 Ma
Ordovician
Glyptorthis insculpta
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Glyptorthidae : Glyptorthis : Glyptorthis insculpta460.9 - 449.5 Ma
Ordovician
Platystrophia biforatus
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : Platystrophia biforatus438.5 - 427.4 Ma
Silurian
Pionodema subaequata
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Draboviidae : Pionodema : Pionodema subaequata460.9 - 449.5 Ma
Ordovician
Hesperorthis tricenaria
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Hesperorthidae : Hesperorthis : Hesperorthis tricenaria460.9 - 449.5 Ma
Ordovician
Plaesiomys subquadratus
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Plaesiomys : Plaesiomys subquadratus460.9 - 449.5 Ma
Ordovician
Paucicrura rogata
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Paucicrura : Paucicrura rogata460.9 - 449.5 Ma
Ordovician
Manespira nicolleti
species
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Protozygidae : Manespira : Manespira nicolleti460.9 - 449.5 Ma
Ordovician
Pyrgocystis sardesoni
species
Animalia : Echinodermata : Edrioasteroidea : Pyrgocystidae : Pyrgocystis : Pyrgocystis sardesoni460.9 - 449.5 Ma
Ordovician
Campylorthis deflecta
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Campylorthis : Campylorthis deflecta460.9 - 449.5 Ma
Ordovician
Dalmanella sculpta
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Dalmanella : Dalmanella sculpta460.9 - 449.5 Ma
Ordovician
Leptaena rhomboidalis
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Leptaena : Leptaena rhomboidalis438.5 - 427.4 Ma
Silurian
Cyclospira bisulcata
species
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Cyclospiridae : Cyclospira : Cyclospira bisulcata460.9 - 449.5 Ma
Ordovician
Isotelus gigas
species
Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : Isotelus : Isotelus gigas460.9 - 449.5 Ma
Ordovician
Zygospira modesta
species
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Anazygidae : Zygospira : Zygospira modesta460.9 - 449.5 Ma
Ordovician
Megamyonia unicostata
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Megamyonia : Megamyonia unicostata460.9 - 449.5 Ma
Ordovician
Paucicrura corpulenta
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Paucicrura : Paucicrura corpulenta460.9 - 449.5 Ma
Ordovician
Anazyga recurvirostra
species
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Anazygidae : Anazyga : Anazyga recurvirostra460.9 - 449.5 Ma
Ordovician
Glyptorthis bellarugosa
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Glyptorthidae : Glyptorthis : Glyptorthis bellarugosa460.9 - 449.5 Ma
Ordovician
Sowerbyella curdsvillensis
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Sowerbyella : Sowerbyella curdsvillensis460.9 - 449.5 Ma
Ordovician
Rafinesquina trentonensis
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Rafinesquina : Rafinesquina trentonensis460.9 - 449.5 Ma
Ordovician
Rafinesquina deltoidea
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Rafinesquina : Rafinesquina deltoidea460.9 - 449.5 Ma
Ordovician
Oepikina minnesotensis
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Oepikina : Oepikina minnesotensis460.9 - 449.5 Ma
Ordovician
Pseudolingula iowensis
species
Animalia : Brachiopoda : Lingulata : Lingulida : Pseudolingulidae : Pseudolingula : Pseudolingula iowensis460.9 - 449.5 Ma
Ordovician
Platystrophia amoena
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : Platystrophia amoena460.9 - 449.5 Ma
Ordovician
Platystrophia trentonensis
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : Platystrophia trentonensis460.9 - 449.5 Ma
Ordovician
Erratencrinurus vigilans
species
Animalia : Arthropoda : Trilobita : Phacopida : Encrinuridae : Erratencrinurus : Erratencrinurus vigilans460.9 - 449.5 Ma
Ordovician
Bellimurina (Bellimurina) charlottae
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Bellimurina : Bellimurina (Bellimurina) charlottae460.9 - 449.5 Ma
Ordovician
Isotelus iowensis
species
Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : Isotelus : Isotelus iowensis460.9 - 449.5 Ma
Ordovician
Zygospira lebanonensis
species
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Anazygidae : Zygospira : Zygospira lebanonensis460.9 - 449.5 Ma
Ordovician
Thaerodonta recedens
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Eochonetes : Thaerodonta recedens460.9 - 449.5 Ma
Ordovician
Brachyprion (Protomegastrophia) profunda
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophodontidae : Megastrophia : Brachyprion (Protomegastrophia) profunda438.5 - 433.4 Ma
Silurian
Cyrtia exporrectus
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtiidae : Cyrtia : Cyrtia exporrectus438.5 - 427.4 Ma
Silurian
Eospirifer radiatus
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtiidae : Eospirifer : Eospirifer radiatus438.5 - 430.5 Ma
Silurian
Strophomena occidentalis
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : Strophomena occidentalis460.9 - 449.5 Ma
Ordovician
Plaesiomys proavitus
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Plaesiomys : Plaesiomys proavitus460.9 - 449.5 Ma
Ordovician
Bathyurus (Raymondites) longispinus
species
Animalia : Arthropoda : Trilobita : Proetida : Bathyuridae : Bathyurus : Bathyurus (Raymondites) longispinus460.9 - 449.5 Ma
Ordovician
Strophomena trilobata
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : Strophomena trilobata460.9 - 449.5 Ma
Ordovician
Sceptaspis lincolnensis
species
Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : Sceptaspis : Sceptaspis lincolnensis460.9 - 449.5 Ma
Ordovician
Dinorthis pectinella
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Dinorthis : Dinorthis pectinella460.9 - 449.5 Ma
Ordovician
Cincinnaticrinus varibrachialus
species
Animalia : Echinodermata : Crinoidea : Homocrinida : Cincinnaticrinidae : Cincinnaticrinus : Cincinnaticrinus varibrachialus460.9 - 449.5 Ma
Ordovician
Ectenocrinus simplex
species
Animalia : Echinodermata : Crinoidea : Homocrinidae : Ectenocrinus : Ectenocrinus simplex460.9 - 449.5 Ma
Ordovician
Sygcaulocrinus typus
species
Animalia : Echinodermata : Crinoidea : Homocrinidae : Sygcaulocrinus : Sygcaulocrinus typus460.9 - 443.7 Ma
Paleozoic
Furcitella scofieldi
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Furcitella : Furcitella scofieldi460.9 - 449.5 Ma
Ordovician
Ceraurinus icarus
species
Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Ceraurinus : Ceraurinus icarus460.9 - 449.5 Ma
Ordovician
Bumastus orbicaudatus
species
Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : Bumastus : Bumastus orbicaudatus460.9 - 449.5 Ma
Ordovician
Isotelus susae
species
Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : Isotelus : Isotelus susae460.9 - 449.5 Ma
Ordovician
Eomonorachus intermedius
species
Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : Eomonorachus : Eomonorachus intermedius460.9 - 449.5 Ma
Ordovician
Glyptocrinus ornatus
species
Animalia : Echinodermata : Crinoidea : Glyptocrinus : Glyptocrinus ornatus460.9 - 449.5 Ma
Ordovician
Cupulocrinus humilis
species
Animalia : Echinodermata : Crinoidea : Cupulocrinus : Cupulocrinus humilis460.9 - 449.5 Ma
Ordovician
Hybocrinus conicus
species
Animalia : Echinodermata : Crinoidea : Hybocrinidae : Hybocrinus : Hybocrinus conicus460.9 - 449.5 Ma
Ordovician
Carabocrinus radiatus
species
Animalia : Echinodermata : Crinoidea : Carabocrinidae : Carabocrinus : Carabocrinus radiatus460.9 - 449.5 Ma
Ordovician
Trematis huronensis
species
Animalia : Brachiopoda : Lingulata : Lingulida : Trematidae : Trematis : Trematis huronensis460.9 - 449.5 Ma
Ordovician
Sowerbyella minnesotensis
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Sowerbyella : Sowerbyella minnesotensis460.9 - 449.5 Ma
Ordovician
Dinorthis meedsi
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Dinorthis : Dinorthis meedsi460.9 - 449.5 Ma
Ordovician
Rostricellula minnesotensis
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonirhynchiidae : Rostricellula : Rostricellula minnesotensis460.9 - 449.5 Ma
Ordovician
Pleurocystites squamosus
species
Animalia : Echinodermata : Rhombifera : Pleurocystitidae : Pleurocystites : Pleurocystites squamosus460.9 - 449.5 Ma
Ordovician
Strophomena filitexta
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : Strophomena filitexta460.9 - 449.5 Ma
Ordovician
Strophomena billingsi
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : Strophomena billingsi460.9 - 449.5 Ma
Ordovician
Tetraphalerella planodorsata
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Tetraphalerella : Tetraphalerella planodorsata452 - 449.5 Ma
Late/Upper Ordovician
Strophomena plattinensis
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : Strophomena plattinensis460.9 - 449.5 Ma
Ordovician
Strophomena septata
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : Strophomena septata460.9 - 449.5 Ma
Ordovician
Diorthelasma weissi
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Draboviidae : Diorthelasma : Diorthelasma weissi460.9 - 449.5 Ma
Ordovician
Platylichas
genus
Animalia : Arthropoda : Trilobita : Lichida : Lichidae : Platylichas438.5 - 430.5 Ma
Silurian
Cupulocrinus latibrachiatus
species
Animalia : Echinodermata : Crinoidea : Cupulocrinidae : Cupulocrinus : Cupulocrinus latibrachiatus460.9 - 449.5 Ma
Ordovician
Amecystis woodi
species
Animalia : Echinodermata : Rhombifera : Pleurocystitidae : Amecystis : Amecystis woodi460.9 - 449.5 Ma
Ordovician
Pleurocystites strimplei
species
Animalia : Echinodermata : Rhombifera : Pleurocystitidae : Pleurocystites : Pleurocystites strimplei460.9 - 449.5 Ma
Ordovician
Edrioaster bigsbyi
species
Animalia : Echinodermata : Edrioasteroidea : Edrioasterida : Edrioasteridae : Edrioaster : Edrioaster bigsbyi460.9 - 449.5 Ma
Ordovician
Coronocystis durandensis
species
Animalia : Echinodermata : Rhombifera : Cheirocrinidae : Coronocystis : Coronocystis durandensis460.9 - 449.5 Ma
Ordovician
Cremacrinus guttenbergensis
species
Animalia : Echinodermata : Crinoidea : Calceocrinida : Calceocrinidae : Cremacrinus : Cremacrinus guttenbergensis460.9 - 449.5 Ma
Ordovician
Plicodendrocrinus casei
species
Animalia : Echinodermata : Crinoidea : Plicodendrocrinidae : Plicodendrocrinus : Plicodendrocrinus casei460.9 - 443.7 Ma
Paleozoic
Trigrammaria winchelli
species
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Trigrammaria : Trigrammaria winchelli460.9 - 449.5 Ma
Ordovician
Fossil LocalitiesClick to show 6 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Clinton_County,_Iowa
Wikidata ID:Q111936
GeoNames ID:4852032

Localities in this Region

Other Regions, Features and Areas that Intersect


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
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