Gastropoda - Seguenzioidea - Eucyclidae
Parent taxon: Calliotropidae according to K. Bandel 2010
See also Abbass 1967, Dockery 1993, Kase 1984, Sepkoski 2002 and Sohl 1964
Sister taxa: Ambercyclus, Amberleya, Calliotropinae, Calliotropis, Eucycloidea, Eucyclomphalus, Eucycloscala, Eucycloscalinae, Eucyclus, Gerasimovcyclus, Mistelgauia, Neoeunema, Trochonodus, Trypanotrochus, Euchelus, Ilerdus, Planolateralus, Bathybembix, Cidarina, Lischkeia, Solaricida, Danilia, Mirachelus, Perrinia, Turcica, Paleunema, Onkospira
Subtaxa: Calliomphalus (Calliomphalus) Calliomphalus (Planolateralus) Calliomphalus bicarinatus Calliomphalus galalaensis
Ecology: epifaunal grazer
Distribution:
• Eocene of Egypt (2 collections), Germany (1)
• Paleocene of Belgium (1), France (1), Poland (2)
• Cretaceous of Algeria (1), Egypt (3), France (2), Germany (1), Iran (2), Japan (1), Libya (1), Mexico (1), New Zealand (2), Poland (13), United States (107: Alabama, California, Delaware, Georgia, Minnesota, Mississippi, New Jersey, South Carolina, Tennessee, Texas)
• Jurassic of France (1), Madagascar (1)
Total: 143 collections including 206 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.