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Eunema quadrisulcata Ulrich and Scofield 1897 (snail)

Gastropoda - Murchisoniina - Lophospiridae

PaleoDB taxon number: 58696

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 2016

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

Type specimen: USNM

Ecology: facultatively mobile epifaunal suspension feeder