Gastropoda - Murchisoniina - Lophospiridae

Alternative combination: Lophospira quadrisulcata

Full reference: E. O. Ulrich and W. H. Scofield. 1897. The Lower Silurian Gastropoda of Minnesota. The Paleontology of Minnesota 39(2):813-1081

Belongs to Eunema according to P. J. Wagner 2011

Sister taxa: Eunema badiotica, Eunema centralis, Eunema concinnula, Eunema erigone, Eunema helicteres, Eunema salopiense, Eunema strigillatum, Eunema sulcifera, Eunema trilineata

Type specimen: USNM

Ecology: facultatively mobile epifaunal suspension feeder