Bore Aulosen 8/59, depth 715.0-729.0 m, Saxony-Anhalt (Jurassic of Germany)

Where: Germany (53.0° N, 11.6° E: paleocoordinates 42.8° N, 19.5° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Early/Lower Aalenian (175.6 - 171.6 Ma)

• depth 715.0-729.0 m

• bed-level stratigraphic resolution

Environment/lithology: offshore; poorly lithified, fine-grained siliciclastic sediments

Size class: macrofossils

Collection methods: core,

Primary reference: J. Gründel. 2007. Gastropoden aus dem oberen Toarcium/unteren Aalenium (Jura) von Norddeutschland [Gastropods from the Upper Toarcian/Lower Aalenian (Jurassic) from northern Germany]. Palaeontologische Zeitschrift 81(3):238-253 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 75982: authorized by Wolfgang Kiessling, entered by Uta Merkel on 08.11.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Sorbeoconcha - Iravadiidae
Kalchreuthia leyerbergensis Krumbeck 1925 snail
 Sorbeoconcha - Palaeorissoinidae
 Heterostropha - Tofanellidae
Usedomella sp. Gründel 1998 snail
 Heterostropha - Cylindrobullinidae
Cylindrobullina "sp. 2" von Ammon 1878 snail
 Heterostropha - Tubiferidae
Costactaeon schroederi Grundel 1997 snail
 Heterostropha - Bullinidae
? Parvulactaeon "sp. 2" Gründel 1997 snail
Parvulactaeon spiralocostata Grundel 1997 snail
Sulcoactaeon laevis n. sp. snail