PBDB Collection

Platystrophia-Hebertella community, Bellevue/upper Dillsboro/Whitewater/Grant La (Ordovician to of the United States)

Where: Hamilton County, Ohio (39.2° N, 84.5° W: paleocoordinates 25.9° S, 58.7° W)

• coordinate based on nearby landmark

• basin-level geographic resolution

When: Maysvillian to Maysvillian (450.2 - 445.5 Ma)

• "Bellevue/upper Dillsboro/Whitewater/Grant Lake/Bardstown Fms. Cincinnatian (Maysville to Richmondian)"

• group-level stratigraphic resolution

Environment/lithology: marine; limestone and shale

• "ls and sh. 'onshore' BA2"

Size class: macrofossils

Primary reference: W. T. Fox. 1968. Quantitative paleoecologic analysis of fossil communities in the Richmond Group. Journal of Geology 76:613-640 [M. Uhen/J. Ju]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 351: authorized by Jack Sepkoski, entered by Mike Sommers on 20.11.1998

Creative Commons license: CC BY (attribution)

Taxonomic list

• "R.P. MacDaniel, 1976. U. Ord. Sed. and Benthic Comm. pattern of the Cincinnati Arch area. Ph.D. diss. Univ. Chicago 181pp. W.T. Fox, 1968. Quantit. paleoecologic anal. of fossil comm. in the Richmond Group. J.Geol. 76:613-640. (similar to Bretsky's 1970 Zygo spira-Hebertella comm. (orthis pop.)"

Show authors, comments, and common names

unclassified
-	Stromatoporidea indet. Stromatoporidea indet. stromatoporids
Crinoidea
-	Crinoidea indet. Crinoidea indet. Miller 1821 Sea lily crinoids
Strophomenata
Strophomenida - Sowerbyellidae	Sowerbyella sp. Sowerbyella sp. Jones 1928
Strophomenida - Strophomenidae	Strophomena sp., Holtedahlina sulcata Strophomena sp. Rafinesque and De Blainville 1824 Holtedahlina sulcata Hall and Clarke 1892
Strophomenida - Rafinesquinidae	Rafinesquina sp., Leptaena richmondensis Rafinesquina sp. Hall and Clarke 1892 Leptaena richmondensis Foerste 1909
Rhynchonellata
Atrypida - Anazygidae	Zygospira sp. Zygospira sp. Hall 1862
Rhynchonellida - Orthorhynchulidae	Orthorhynchula linneyi Orthorhynchula linneyi James 1881 originally entered as "Orthorhynchula linneyi"
Rhynchonellida - Rhynchotrematidae	Rhynchotrema sp., "Lepidocyclus capax" = Hiscobeccus capax Rhynchotrema sp. Hall 1860 "Lepidocyclus capax" = Hiscobeccus capax Conrad 1842
Orthida - Plaesiomyidae	Plaesiomys sp. Plaesiomys sp. Hall and Clarke 1892
Orthida - Platystrophiidae	Platystrophia sp. Platystrophia sp. King 1850
Orthida - Plectorthidae	Hebertella sp. Hebertella sp. Hall and Clarke 1892
Stenolaemata
Cryptostomata -	Cryptostomata indet. Cryptostomata indet. Vine 1884 frondrose bryozoans
Trepostomata -	Trepostomata indet., ? Trepostomata indet. Trepostomata indet. Ulrich 1882 >2 species, ramorse bryozoans ? Trepostomata indet. Ulrich 1882 large encrusting bryozoans - originally entered as "? Trepostomata indet."
Gastropoda
Murchisoniina - Lophospiridae	Lophospira sp. Lophospira sp. Whitfield 1886 snail
Euomphalina - Platyceratidae	Cyclonema sp. Cyclonema sp. Hall 1852 snail originally entered as "Cyclomena sp."
Bivalvia
Nuculida - Cardiolariidae	? Deceptrix sp. ? Deceptrix sp. Fuchs 1919 clam originally entered as "? Deceptrix sp."
Myalinida - Ambonychiidae	Ambonychia sp. Ambonychia sp. Hall 1847 clam
Ostreida - Pterineidae	Pterinea sp. Pterinea sp. Goldfuss 1832 oyster
Modiomorphida - Allodesmatidae	Ischyrodonta sp. Ischyrodonta sp. Ulrich 1890 clam
Modiomorphida - Modiomorphidae	Modiolopsis sp. Modiolopsis sp. Hall 1847 clam
Trilobita
Phacopida - Calymenidae	Flexicalymene sp. Flexicalymene sp. Shirley 1936 trilobite
Asaphida - Asaphidae	Isotelus sp. Isotelus sp. Dekay 1824 trilobite
Anthozoa
Stauriida - Streptelasmatidae	"Streptelasma rusticum" = Helicelasma rusticum "Streptelasma rusticum" = Helicelasma rusticum Billings 1858 horn coral
Heliolitida - Coccoserididae	Protaraea richmondensis Protaraea richmondensis Foerste 1909 tabulate coral originally entered as "Protarea richmondensis"