Bettmar, Niedersachsen (Cretaceous of Germany)

Where: Germany (52.2° N, 10.1° E: paleocoordinates 42.0° N, 18.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Aptian (125.0 - 113.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: basinal (); lithified claystone

• Lower Saxony Basin

Size class: macrofossils

Primary reference: H. A. Kollmann. 1982. Gastropoden-Faunen aus der höheren Unterkreide Nordwestdeutschlands [Late Early Cretaceous gastropods of Northwest Germany]. Geologisches Jahrbuch, A 65:517-551 [W. Kiessling/U. Merkel/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 67183: authorized by Wolfgang Kiessling, entered by Uta Merkel on 13.11.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Pleurotomarioidea - Pleurotomariidae
 Sorbeoconcha - Naticidae
Amauropsina sp. Chelot 1885 moon snail
 Sorbeoconcha - Aporrhaidae
"Tessarolax bicarinatoides" = Trilemma bicarinatoides
"Tessarolax bicarinatoides" = Trilemma bicarinatoides Wollemann 1903 snail