Full reference: D. M. Rohr, R. B. Blodgett, and J. Fręda. 2008. Silurian Gastropoda from Southeastern and West-Central Alaska. Journal of Paleontology 82(3):604-611
Type specimen: USNM 534459, a shell. Its type locality is Field Locality 94R-3 (=USGS 79APA82b), which is in a Gorstian/Pridoli carbonate limestone in Alaska.
Ecology: facultatively mobile epifaunal suspension feeder