Rushville conodonts (Carboniferous of the United States)

Where: Perry County County, Ohio (39.8° N, 82.4° W: paleocoordinates 21.5° S, 29.9° W)

• coordinate estimated from map

When: Doliognathus latus conodont zone, Rushville Formation, Osagean (352.0 - 343.0 Ma)

• at, or near, the base of the Mississippian Rushville Formation

Environment/lithology: gray limestone

• gray crinoidal limestone

Size classes: mesofossils, microfossils

Collection methods: acetic

Primary reference: T.L. Thompson, N.S. Ford, and W.C. Sweet. 1971. Conodonts from the Rushville Formation (MIssissippian) of Ohio. Journal of Paleontology 45(4):704-712 [B. Seuss/B. Seuss/B. Seuss]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 216618: authorized by Barbara Seuss, entered by Barbara Seuss on 22.12.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Conodonta
 Prioniodontida - Prioniodinidae
"Neoprioniodus barbatus" = Idioprioniodus, "? Neoprioniodus pecularis" = Idioprioniodus, "Neoprioniodus sp." = Idioprioniodus
"Neoprioniodus barbatus" = Idioprioniodus conodont
"? Neoprioniodus pecularis" = Idioprioniodus conodont
"Neoprioniodus sp." = Idioprioniodus Gunnell 1933 conodont
 Prioniodontida -
"Ligonodina levis" = Oulodus, "Ligonodina cf. tenuis" = Oulodus, Hibbardella brevialata, Hibbardella colobus, Hibbardella separata
"Ligonodina levis" = Oulodus conodont
"Ligonodina cf. tenuis" = Oulodus conodont
  -
Spathognathodus macer
 Ozarkodinida - Idiognathodontidae
Gnathodus antetexanus, Gnathodus cf. bilineatus, Gnathodus reversus n. sp.
Gnathodus reversus n. sp. conodont
Holotype: OSU 28339, paratypes: OSU 28340, 28341, 28342
 Ozarkodinida -
Ozarkodina cf. arcuata, Ozarkodina ethys
Ozarkodina ethys conodont
in addition: Ozarkodina ethys ethys
 Ozarkodinida - Bactrognathidae
Bactrognathus hamatus, ? Doliognathus sp.
 Ozarkodinida - Polygnathidae
"Polygnathus communis" = Neopolygnathus communis
"Polygnathus communis" = Neopolygnathus communis Branson and Mehl 1934 conodont
in text: Polygnathus communis communis
Crinoidea
  -
Crinoidea indet.
Crinoidea indet. Miller 1821 Sea lily