Where: Oklahoma (34.0° N, 97.0° W: paleocoordinates 22.5° S, 73.8° W)
When: Erismodus quadridactylus conodont zone, Pooleville Member (Bromide Formation), Blackriveran (457.3 - 449.6 Ma)
• member-level stratigraphic resolution
Environment/lithology: limestone and gray, calcareous shale
Size class: macrofossils
Primary reference: R. O. Fay and A. A. Graffham. 1982. Biostratigraphic and paleontological studies. Echinoderm faunas from the Bromide Formation (Middle Ordovician) of Oklahoma: Lawrence, Kansas, University of Kansas Paleontological Institute Monograph 11 30-33 [S. Holland/T. Hanson/T. Hanson]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 23892: authorized by Steven Holland, entered by Tori Hanson on 23.07.2002, edited by Melanie Hopkins
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Thaleops jaanussoni Amati and Westrop 2004 trilobite
Bumastoides cf. milleri Billings 1859 trilobite | |
"Platillaenus cf. limbatus" = Failleana limbata
"Platillaenus cf. limbatus" = Failleana limbata Raymond 1910 trilobite | |
Apianurus sp. Whittington 1956 trilobite
Ceratocephala graffhami Shaw 1974 trilobite | |
Otarion sp. Zenker 1833 trilobite | |
Bathyurus superbus Raymond 1910 trilobite | |
Amphilichas subpunctatus Esker 1964 trilobite
Probolichas sp. Phleger 1936 trilobite | |
Eomonorachus divaricatus Frederickson 1964 trilobite
Calyptaulax annulata Raymond 1905 trilobite | |
Sphaerocoryphe sp. Angelin 1854 trilobite
Pandaspinapyga salsa Esker 1964 trilobite
Ceraurus ruidus Cooper 1953 trilobite | |
"Encrinuroides capitonis" = Frencrinuroides capitonis
"Encrinuroides capitonis" = Frencrinuroides capitonis Frederickson 1964 trilobite | |
Lonchodomas mcgeheei trilobite | |
Remopleurides sp. Portlock 1843 trilobite | |
Vogdesia bromidensis Esker 1964 trilobite | |
Dolichoharpes reticulata Whittington 1949 trilobite |