Praha-Strasnic (Ordovician of Czech Republic)

Also known as Straschnitz; Strašsnice

Where: Praha, Czech Republic (50.1° N, 14.5° E: paleocoordinates 58.3° S, 81.1° E)

• outcrop-level geographic resolution

When: Chlustina Beds Member (Zahorany Formation), Zahorany (457.5 - 455.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Primary reference: J. Perner. 1903. Gastéropodes, Tome 1: Patellidae et Bellerophontidae 1-164 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 157002: authorized by Pete Wagner, entered by Pete Wagner on 04.06.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

 Cyrtonellida - Cyrtolitidae
 Ribeirioida - Technophoridae
Ribeiria apusoides Schubert and Waagen 1904
 Murchisoniina - Eotomariidae
Ptychonema nigrum n. gen. n. sp.
Ptychonema nigrum n. gen. n. sp. Perner 1903 snail