Where: Oklahoma (34.4° N, 96.5° W: paleocoordinates 31.2° S, 57.4° W)
• coordinate based on nearby landmark
• basin-level geographic resolution
When: Hunton Group, Pridoli to Pridoli (423.0 - 410.8 Ma)
• "Lower Devonian (Gedinnian). Lower Haragan Formation and Cravatt Member, Bois d'Arc Formation."
Environment/lithology: deep subtidal ramp; argillaceous, silty wackestone and micaceous, argillaceous, cherty/siliceous wackestone
•SEP environmental call based on given information and knowledge of local strat
Size class: macrofossils
Reposited in the OU
Primary reference: T. J. Frest, C. E. Brett, and B. J. Witzke. 1999. Caradocian-Gedinnian echinoderm associations of Central and Eastern North America. Paleocommunities--a case study from the Silurian and Lower Devonian 638-783 [M. Foote/K. Koverman/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 26826: authorized by Michael Foote, entered by Michael Foote on 05.11.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Anthozoa | |
Rugosa indet. horn coral | |
Favosites sp. Lamarck 1816 tabulate coral | |
Demospongiae | |
Hindia sp. Duncan 1879 demosponge | |
Regulaecystis sp. Dehm 1932 | |
Crinoidea | |
Liomolgocrinus sp. Strimple 1963 Sea lily
Scyphocrinites sp. Zenker 1833 Sea lily | |
Edriocrinus sp. Hall 1858 Sea lily | |
Nummicrinus sp. Sea lily | |
Lecanocrinus (Lecanocrinus) sp. Sea lily | |
Phimocrinus sp. Schultze 1867 Sea lily | |
Pygmaeocrinus sp. Sea lily | |
Myelodactylus sp. Hall 1852 Sea lily | |
Eucystis sp. Angelin 1878 | |
Stylophora | |
Anomalocystitidae indet. Bassler 1938 | |
Strophomenata | |
Schellwienella marcidula1 Amsden 1958 | |
Schuchertella haraganensis1 Amsden 1958 | |
Plectodonta petila1 Amsden 1958 | |
? Chonetes sp.1 Fischer de Waldheim 1830 | |
Stropheodonta (Brachyprion) arata1 Hall 1859
Stropheodonta (Brachyprion) gibbera1 Amsden 1958
Leptostrophia beckii1 Hall 1857 | |
Leptaenisca concava1 Hall 1857 | |
Strophonella (Strophonella) bransoni1 Amsden 1958 | |
Leptaena acuticuspidata1 Amsden 1958 | |
Rhynchonellata | |
Coelospira virginia1 Amsden 1958 | |
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Atrypina hami1 Amsden 1958 | |
Atrypa oklahomensis1 Girty 1899 | |
Dalejina sp. Havlicek 1953
Rhipidomelloides oblata1 Hall 1857 | |
Dicoelosia varica1 Conrad 1842 | |
Levenea subcarinata1 Hall 1857
Isorthis pygmaea1 Dunbar 1919 | |
Anastrophia grossa1 Amsden 1958 | |
Gypidula ? multicostata1 Dunbar 1920 | |
Trigonirhynchia acutirostella1 Amsden 1958 | |
? Camarotoechia sp.1 Hall and Clarke 1893
? Camarotoechia haraganensis1 Amsden 1958 | |
Sphaerirhynchia glomerosa1 Amsden 1958
Sphaerirhynchia lindenensis1 Dunbar 1919 | |
Eatonia exserta1 Amsden 1958 | |
Obturamentella wadei1 Dunbar 1919 | |
Howellella cycloptera1 Hall 1857 | |
Kozlowskiella (Megakozlowskiella) velata1 Amsden 1958 | |
Bryozoa | |
Bryozoa indet. Ehrenberg 1831 | |
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail | |
Bivalvia | |
"Pelecypoda indet." = Bivalvia
"Pelecypoda indet." = Bivalvia Linnaeus 1758 clam | |
Cephalopoda | |
Nautiloidea indet. Agassiz 1847 nautiloid | |
Sedentaria | |
Spirorbis sp. Daudin 1800 | |
Trilobita | |
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Otarion axitosum n. sp.2
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"Dechenellidae indet." = Dechenellinae2
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"Echinolichas coccymelum n. sp." = Oinochoe coccymelum2
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"Reedops deckeri" = Lochkovella deckeri2, Paciphacops (Paciphacops) cf. birdsongensis2, Paciphacops (Paciphacops) raymondi2
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"Huntonia (Huntonia) lingulifer" = Huntoniatonia2, "Huntonia (Huntonia) huntonensis" = Huntoniatonia2, "Huntonia (Huntonia) oklahomae" = Huntoniatonia2, "Huntonia (Huntonia) sp." = Huntoniatonia2, "Huntonia (Huntonia) purduei" = Huntoniatonia2, "Odontochile" taffi2, Odontochile syncrama2
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Ostracoda | |
Ranapeltis rowlandi n. sp.3
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Thlipsura furca3, Rothella obliqua3, Rothella recta3, Rothella haraganensis n. sp.3, Eucraterellina oblonga3, Eucraterellina randolphi3, Eucraterellina spitznasi3, Thlipsurella putea3, ? Thlipsurella fossata3, ? Thlipsurella muricurva3, ? Thlipsurella murrayensis n. sp.3
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Condracypris binoda3, Condracypris parallela3, Condracypris coalensis n. sp.3, Condracypris simplex3, Condracypris spp.3
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Pachydomella sohni n. sp.3, Tubulibairdia simplex3, Phanassymetria quadrupla3, Phanassymetria triserrata3
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Aechmina geneae3, Aechmina longispina3, Aechmina ? truncata3, Aechmina spp.3, Aechminaria ambigua3, Aechminaria longispina3, Aechminaria ? truncata3, Aechminaria "sp. A"3, Paraechmina spp.3
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Huntonella unicornis n. gen. n. sp.3
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