Gastropoda - Murchisoniina - Spirostylidae
Synonym: Orthostylus Kittl 1894 [replaced name]
Parent taxon: Spirostylidae according to P. J. Wagner 2023
See also Kittl 1899, Nützel and Senowbari-Daryan 1999 and Sepkoski 2002
Sister taxa: Doellocosmia, Heligmostylus, Spirostylus
Subtaxa: Euthystylus angustus Euthystylus balatonicus Euthystylus costatus Euthystylus dincae Euthystylus hastile Orthostylus badioticus Orthostylus fuchsi Orthostylus strigillatus Orthostylus tenuissimus
Ecology: facultatively mobile epifaunal suspension feeder
Distribution:
• Triassic of Hungary (4 collections), Iran (1), Italy (8), Peru (1), Slovakia (1)
• Permian of China (1)
Total: 16 collections including 17 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.