Gastropoda - Murchisoniina - Spirostylidae
Full reference: E. Kittl. 1894. Die Gastropoden der Schichten von St. Cassian der südalpinen Trias. III. Theil. Annalen des Kaiserlich-Königlischen Naturhistorischen Hofmuseums 9:143-277
Parent taxon: Spirostylidae according to A. Nützel and A. Kaim 2014
See also Bouchet et al. 2005 and Sepkoski 2002
Sister taxa: Doellocosmia, Euthystylus, Heligmostylus
Subtaxa: Spirostylus acus Spirostylus acutestriatus Spirostylus agilis Spirostylus beneckei Spirostylus brevior Spirostylus columnaris Spirostylus contractus Spirostylus linctus Spirostylus longobardicus Spirostylus porrectus Spirostylus retroscalatus Spirostylus subcolumnaris Spirostylus subcontractus Spirostylus terebra
Ecology: facultatively mobile epifaunal suspension feeder
Distribution:
• Triassic of China (11 collections), Hungary (3), Iran (1), Italy (13), Jordan (1), Peru (1), United States (1: Idaho)
Total: 31 collections including 42 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.