Bivalvia - Trigoniida - Trigoniidae
Alternative combinations: Schizodus oklahomaensis, Schizodus oklahomensis
Full reference: J. W. Beede. 1907. Invertebrate paleontology of the Upper Permian Red Beds of Oklahoma and the panhandle of Texas. Kansas University Science Bulletin 4:113-1171
Belongs to Lyroschizodus according to N. D. Newell and D.W. Boyd 1975
See also Beede 1907, Clifton 1942 and Newell 1940
Sister taxa: Lyroschizodus djemelensis, Lyroschizodus orbicularis, Lyroschizodus praecox, Lyroschizodus subelegans, Lyroschizodus tobai
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Permian of United States (24: Montana, Oklahoma, Texas, Wyoming collections)
Total: 24 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.