Quarry ½ mile northwest of Centerville (Silurian of the United States)

Where: Montgomery County, Ohio (37.6° N, 84.2° W: paleocoordinates 26.1° S, 55.6° W)

• outcrop-level geographic resolution

When: Belfast Member (Brassfield Formation), Aeronian (440.8 - 438.5 Ma)

• formation-level stratigraphic resolution

Environment/lithology: argillaceous limestone

• Argillaceous layer at top of Belfast.

Size class: macrofossils

Primary reference: A. F. Foerste. 1923. Notes on the Medinan, Niagaran, and Chester fossils. Bulletin of the Scientific Laboratories of Denison University 23:37-120 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 155417: authorized by Pete Wagner, entered by Pete Wagner on 12.04.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Trochonematoidea - Lophospiridae
"Lophospira ehlersi n. sp." = Loxoplocus gothlandicus, "Hormotoma trilineata n. sp." = Paupospira trilineata, "? Lophospira (Ruedemannia) centervillensis n. sp." = Longstaffia centervillensis
"Lophospira ehlersi n. sp." = Loxoplocus gothlandicus Ulrich and Scofield 1897 snail
"Hormotoma trilineata n. sp." = Paupospira trilineata Foerste 1923 snail
"? Lophospira (Ruedemannia) centervillensis n. sp." = Longstaffia centervillensis Foerste 1923 snail
 Bellerophontida - Bellerophontidae
"Bellerophon centervillensis n. sp." = Sphenosphaera centervillensis
"Bellerophon centervillensis n. sp." = Sphenosphaera centervillensis Foerste 1923 snail
 Murchisoniina - Eotomariidae
? Liospira depressum n. sp. Foerste 1923 snail
 Murchisoniina - Hormotomidae
Hormotoma centervillensis n. sp. Foerste 1923 snail