Full reference: H.-F. Yin and E. L. Yochelson. 1983. Middle Triassic Gastropoda from Qingyan, Guizhou Province, China: 3 - Euomphalacea and Loxonematacea. Journal of Paleontology 57(5):1098-1127
Parent taxon: Euomphalina according to J. J., Jr. Sepkoski 2002
Sister taxa: Anomphaloidea, Bridegeites, Craspedostomatoidea, Euomphaloidea, Macluritoidea, Offlyeotrochus, Omphalotrochoidea, Ophiletoidea, Oriostomatoidea, Palaeotrochoidea, Platyceratoidea, Pseudophoroidea, Raphistomatoidea
Subtaxa: Triassocirrus applanatus Triassocirrus guizhouensis Triassocirrus moellendorfi Triassocirrus pichleri Triassocirrus polyphemus
Type: Triassocirrus guizhouensis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Triassic of China (22 collections), Italy (2), Romania (1)
Total: 25 collections including 36 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.