Gastropoda - Murchisoniina - Palaeozygopleuridae
Full reference: J. Frýda and R. B. Blodgett. 2004. New Emsian (Late Early Devonian) gastropods from Limestone Mountain, Medfra B-4 Quadrangle, west-central Alaska (Farewell Terrane) and their paleobiogeographic affinities and evolutionary significance. Journal of Paleontology 78(1):111-132
Parent taxon: Paleozygopleuridae according to A. V. Mazaev 2015
See also Frýda and Blodgett 2004
Sister taxa: Alaskozygopleura, Bohemozyga, Bojozyga, Cimrmaniela, Devonozyga, Hainanema, Heteroloxonema, Hornyzyga, Kallispira, Palaeozygopleura, Pragozyga, Rhenozyga, Seleukella, Sturgeonospira, Urftia
Subtaxa: Medfrazyga clauticae Medfrazyga convexa Medfrazyga gilmulli Medfrazyga rectecostata Medfrazyga zaitzevi
Ecology: facultatively mobile epifaunal suspension feeder
Distribution:
• Permian of Japan (1 collection), the Russian Federation (1)
• Devonian of United States (1: Alaska)
• Silurian of United States (1: Alaska)
Total: 4 collections including 5 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.