Where: Luxembourg (53.8° N, 15.0° E: paleocoordinates 44.9° N, 22.0° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Late/Upper Callovian (164.7 - 161.2 Ma)
• STRATIGRAPHIC RELATIONS: From unknown lithostratigraphic unit. AGE: uppermost lower to lower middle Callovian on the basis of ostracod biostratigraphy. STRATIGRAPHIC POSITION: From 240.5–249.5 within the Kieby 1/37 drill core.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collection methods: bulk, chemical, sieve,
• SAMPLE PREPARATION: The drill core samples were partially (about 500 g) processed with H2O2 and screen washed for microfossils in the course of an extensive study of gastropods (e.g., Gründel
•1998). COLLECTOR: Unknown. REPOSITORY: Bundesanstalt für Geowissenschaften und Rohstoffe in
•Berlin.
Primary reference: J. Kriwet. 2003. Neoselachian remains (Chondrichthyes, Elasmobranchii) from the Middle Jurassic of SW Germany and NW Poland. Acta Palaeontologica Polonica 48(4):583-594 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 91447: authorized by Austin Hendy, entered by Austin Hendy on 26.09.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Synechodus prorogatus n. sp.
Synechodus prorogatus n. sp. Kriwet 2003 elasmobranch | |
Squalogaleus sp. Maisey 1976 shark | |
Protospinax "sp. 1" Woodward 1919 elasmobranch
Protospinax "sp. 2" Woodward 1919 elasmobranch
Protospinax cf. annectans Woodward 1919 elasmobranch | |
Palaeobrachaelurus sp. Thies 1983 carpet shark
? Pseudospinax sp. Müller and Diedrich 1991 carpet shark | |
Gnathostomata | |
Actinopterygii indet. ray-finned fish |