Where: Germany (52.3° N, 9.7° E)
• Paleocoordinates: 43.9° N, 20.0° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Raricostatum to Raricostatum (199.5 - 184.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: offshore shelf; lithified marl
Size class: macrofossils
Preservation: original calcite
Collected by Krause, Meyer
Collection methods: chemical, sieve,
• Material treated with with H2O2 and sieved. Repository: Bundesanstalt für Geowissenschaftlichen und Rohstoffe/Niedersächsisches Landesamt für Bodenforschung (BGR/NLfB)
Primary reference: M. Jäger. 1985. Die Crinoiden aus dem Pliensbachium (mittlerer Lias) von Rottorf am Klei und Empelde (Süd-Niedersachsen). Bericht der Naturhistorischen Gesellschaft zu Hannover 128:71-151 [W. Kiessling/W. Kiessling/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 162047: authorized by Matthew Clapham, entered by Matthew Clapham on 17.09.2014
Creative Commons license: CC0 (CC0)
Taxonomic list
Crinoidea | |
Eudesicrinus cf. mayalis Deslongchamps 1858 Sea lily | |
Chladocrinus scalaris, ? Chladocrinus krausei, ? Chladocrinus empeldensis n. sp., "Chladocrinus basaltiformis" = Isocrinus (Chladocrinus) basaltiformis, Balanocrinus subsulcatus
Chladocrinus scalaris Goldfuss 1831 Sea lily
? Chladocrinus krausei Jäger 1985 Sea lily
? Chladocrinus empeldensis n. sp. Jäger 1985 Sea lily
"Chladocrinus basaltiformis" = Isocrinus (Chladocrinus) basaltiformis Miller 1821 Sea lily
Balanocrinus subsulcatus Munster 1831 Sea lily |