Where: France (46.4° N, 1.6° W: paleocoordinates 36.5° N, 9.1° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Early/Lower Callovian (164.7 - 161.2 Ma)
• Gracilis zone, Michalskii sub-zone, 0.05 m
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified limestone
Size class: macrofossils
Collection methods: surface (in situ), mechanical,
Primary reference: E. Cariou. 1974. La série callovienne du Nord-Ouest du bassin d'Aquitaine. Comptes Rendus de l'Académie des Sciences, Serie D: Sciences Naturelles 279(4):307-310 [L. Villier/L. Villier]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 60428: authorized by Loic Villier, entered by Loic Villier on 15.05.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Indosphinctes zelleri ammonite
Indosphinctes caroli ammonite
Elatmites aff. curvicosta Oppel 1857 ammonite | |
Dolikephalites gracilis ammonite
Pleurocephalites cf. folliformis ammonite | |
"Chanasia michalskii" = Hecticoceras (Chanasia), "Chanasia cf. chanasiense" = Hecticoceras (Chanasia), "Chanasia bonyi" = Hecticoceras (Chanasia), "Chanasia buckmani" = Hecticoceras (Chanasia), "Chanasia chartroni" = Hecticoceras (Chanasia), "Chanasia gevreyi" = Hecticoceras (Chanasia)
"Chanasia michalskii" = Hecticoceras (Chanasia) ammonite
"Chanasia cf. chanasiense" = Hecticoceras (Chanasia) ammonite
"Chanasia bonyi" = Hecticoceras (Chanasia) ammonite
"Chanasia buckmani" = Hecticoceras (Chanasia) ammonite
"Chanasia chartroni" = Hecticoceras (Chanasia) ammonite
"Chanasia gevreyi" = Hecticoceras (Chanasia) ammonite |