Geschiebe from Hohensaaten, Brandenburg (Jurassic of Germany)

Where: Germany (52.9° N, 14.2° E: paleocoordinates 43.7° N, 21.6° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Callovian (166.1 - 163.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: foreshore; poorly lithified, coarse-grained, calcareous sandstone

• erratic boulder

Size classes: macrofossils, mesofossils

Collection methods: collection SCHNEIDER

Primary reference: J. Gründel. 1997. Heterostropha (Gastropoda) aus dem Dogger Norddeutschlands und Nordpolens. III. Opisthobranchia. Berliner geowissenschaftliche Abhandlungen, Reihe E 25:177-223 [M. Aberhan/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 58256: authorized by Martin Aberhan, entered by Sabine Nürnberg on 30.01.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Cerithioidea - Cryptaulacidae
"Cryptaulax donosum" = Cryptaulax quenstedti1, Exelissa multinodosa1, Exelissa parva n. sp.1
"Cryptaulax donosum" = Cryptaulax quenstedti1 Walther 1951 snail
Exelissa parva n. sp.1 snail
 Zygopleuroidea - Pommerozygiidae
 Heterostropha - Cylindrobullinidae
"? Cylindrites ? blakei" = Cylindrobullina blakei
"? Cylindrites ? blakei" = Cylindrobullina blakei Cox and Arkell 1950 snail
 Trochoidea - Ataphridae
Striatoconulus latus3 Gründel 2000 snail
 Trochoidea -
Ueckerconulus spp.3 Gründel 2000 snail
 Murchisoniina - Trochonematidae
Guidonia tricostata n. sp.3 snail
 Murchisoniina - Zygopleuridae
Levipleura sp.4 Gründel and Nützel 1998 snail