Where: Germany (54.0° N, 14.1° E)
• Paleocoordinates: 40.1° N, 32.3° E (Wright 2013)
• coordinate estimated from map
• small collection-level geographic resolution
When: Late/Upper Bajocian to Late/Upper Bajocian (171.6 - 166.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; poorly lithified, fine-grained siliciclastic sediments
Size classes: macrofossils, mesofossils
Collection methods: core,
Primary reference: J. Gründel. 1997. Heterostropha (Gastropoda) aus dem Dogger Norddeutschlands und Nordpolens. I. Mathildoidea (Mathildidae). Berliner geowissenschaftliche Abhandlungen, Reihe E 25:131-175 [M. Aberhan/S. Nurnberg]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 58413: authorized by Martin Aberhan, entered by Sabine Nürnberg on 03.02.2006
Creative Commons license: CC0 (CC0)
Taxonomic list
Gastropoda | |
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"Promathildia concava" = Jurilda concava
"Promathildia concava" = Jurilda concava Walther 1951 snail |