Where: Sarthe, France (48.0° N, 0.1° W: paleocoordinates 35.8° N, 9.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Late/Upper Pliensbachian (189.6 - 183.0 Ma)
• Corresponds to bed n1-2 of Rioult (1968)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, fine-grained, brown sandstone
Size classes: mesofossils, microfossils
Primary reference: J. P. Biddle. 1993. Quelques élasmobranches du Domérien (Jurassique Inférieur) de la région du Mans (Sarthe, France). Cossmanniana, Hors-série 2:61-66 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 149433: authorized by Matthew Clapham, entered by Matthew Clapham on 05.08.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Agaleus dorsetensis Duffin and Ward 1983 elasmobranch | |
Palaeospinax sp. Egerton 1872 elasmobranch | |
"Palaeospinax kruckowi" = Paraorthacodus kruckowi
"Palaeospinax kruckowi" = Paraorthacodus kruckowi Thies 1983 elasmobranch | |
Hybodus sp. Agassiz 1834 elasmobranch
Hybodus delabechei Charlesworth 1839 elasmobranch |