Where: France (47.1° N, 0.1° W: paleocoordinates 37.3° N, 10.3° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Early/Lower Callovian (164.7 - 161.2 Ma)
• These strata are considered to be of early Callovian (gracilis Zone) age, as defined by Thierry et al. (1997), and rest unconformably on blue-grey limestones of late Bathonian date
Environment/lithology: shallow subtidal; lithified, ferruginous, ooidal limestone
Size class: macrofossils
Collected by P.Y. Boursicot
• Repository: P.Y. Boursicot collection and P. Ferchaud collection, both currently housed at the Geosystemes laboratory of the University of Lille
Primary reference: C. Crônier and P. Y. Boursicot. 2009. A new decapod crustacean faunule from the Middle Jurassic of north-west France. Palaeontology 52:1275-1289 [C. Schweitzer/E. Johnson/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 185969: authorized by Matthew Clapham, entered by Matthew Clapham on 31.05.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Malacostraca | |
? Nodoprosopon mainense Crônier and Boursicot 2009 crab |