Where: Occitanie, France (44.8° N, 1.6° E: paleocoordinates 34.4° N, 12.5° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Late/Upper Bajocian to Late/Upper Bajocian (171.6 - 164.7 Ma)
• transition Bajocian/Bathonian; outcrop can be correlated with the Cajarc Formation, more exaxtly with the middle part of the "Calcaires massifs de la Bouye"
• group of beds-level stratigraphic resolution
Environment/lithology: lagoonal or restricted shallow subtidal; lithified limestone and lithified marl
Size class: macrofossils
Preservation: cast
Primary reference: J. Gründel, T. Pelissie, and M. Guerin. 2000. Brackwasser-Gastropoden des mittleren Doggers von La Balme (Causses du Quercy, Südfrankreich). Berliner geowissenschaftliche Abhandlungen, Reihe E 34:185-203 [M. Aberhan/S. Nurnberg]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 58416: authorized by Martin Aberhan, entered by Sabine Nürnberg on 03.02.2006, edited by Kaitlin Maguire
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Gastropoda | |
| |
"Ceritellopsis lycettea" = Ceritella (Ceritellopsis)
"Ceritellopsis lycettea" = Ceritella (Ceritellopsis) snail | |
Gyraulus balmensis n. sp., Gyraulus sp.
Gyraulus balmensis n. sp. snail
Gyraulus sp. Charpentier 1837 snail | |
Nerineoidea indet. Zittel 1873 snail | |
? Pictavia sp. Cossmann 1925 apple snail | |
"Ovactaeonina sp." = Colostracon (Ovactaeonina) Cossmann 1895 snail | |
Exelissa costaminuera n. sp.
Exelissa costaminuera n. sp. snail | |
Neritimorpha indet. Golikov and Starobogatov 1975 snail | |
Neritidae indet. Rafinesque 1815 snail | |
Oncochilus sp. von Zittel 1882 snail | |
"Neritoma (Neridomus) sp." = Neridomus
"Neritoma (Neridomus) sp." = Neridomus Morris and Lycett 1915 snail | |
Reptilia | |
| |
Crocodylia indet. crocodilian | |
Testudines indet. Batsch 1788 turtle | |
Squamata indet. squamates | |
Pisces | |
"Pisces indet." = Osteichthyes
"Pisces indet." = Osteichthyes Huxley 1880 bony fish |