Tergomya - Cyrtonellida - Carcassonnellidae
Full reference: R. J. Horný and J. S. Peel. 1996. Carcassonnella, a new Lower Ordovician bellerophontiform mollusc with dorsally located retractor muscle attachments (Class Tergomya). Bulletin of the Czech Geological Survey 71(4):305-331
Parent taxon: Carcassonnellidae according to R. J. Horný and V. Vonka 2001
See also Horný 1997 and Horný and Peel 1996
Sister taxa: Baltiscanella, Sarkanella, Tachillanella
Subtaxa: Carcassonnella courtessolei Carcassonnella multilineata Carcassonnella pragensis Carcassonnella vizcainoi
Ecology: slow-moving low-level epifaunal grazer
Distribution:
• Fennian of France (1 collection)
• Arenig of France (3), Morocco (2)
• Ordovician of the Czech Republic (1), France (3), Morocco (6), the United Kingdom (1)
• Tremadoc of France (1)
Total: 18 collections including 19 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.