Gastropoda - Heterostropha - Streptacididae
Full reference: F. B. Meek. 1871. A preliminary list of fossils collected by Dr. Hayden in Colorado, New Mexico, and California, with brief descriptions of a few of the new species. Proceedings of the American Philosophical Society 11:425-431
Parent taxon: Streptacididae according to C. Ketwetsuriya et al. 2020
See also Bandel 2002, Knight 1931, Knight et al. 1960, Mazaev 2015, Nützel and Ketwetsuriya 2016 and Sepkoski 2002
Sister taxa: Laxella, Mapesella
Subtaxa: Streptacis complanata Streptacis fragilis Streptacis inflata Streptacis ingens Streptacis khaokhadensis Streptacis meeki Streptacis nalivkini Streptacis orientalis Streptacis permiana Streptacis piercei Streptacis pravis Streptacis regularis Streptacis scalpta Streptacis subgracilis Streptacis volgenesis Streptacis whitfieldi
Ecology: epifaunal
Distribution:
• Cretaceous of United States (1: Mississippi collection)
• Triassic of China (2)
• Permian of China (8), Greece (5), Japan (1), Malaysia (1), the Russian Federation (7), Thailand (3), United States (13: Alaska, Nevada, Texas)
• Carboniferous of Australia (1), Germany (1), Japan (1), United States (5: Missouri, New Mexico, Texas)
Total: 49 collections including 57 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.