Gastropoda - Fissurelloidea - Fissurellidae

Belongs to Emarginula according to A. J. W. Hendy 2007

Sister taxa: Emarginula (Altomarginula), Emarginula (Arginula), Emarginula (Emarginula), Emarginula (Semperia), Emarginula (Subzeidora), Emarginula (Tauschia), Emarginula abnormis, Emarginula conformis, Emarginula conica, Emarginula fissura, Emarginula incisura, Emarginula kitteli, Emarginula mareana, Emarginula marylandica, Emarginula muensteri, Emarginula multiradiata, Emarginula punctura, Emarginula rosea, Emarginula squammata, Emarginula tropica, Emarginula variegata

Ecology: facultatively mobile epifaunal grazer-carnivore