Gastropoda - Fissurelloidea - Fissurellidae

Belongs to Emarginula according to Lamarck 1801

Sister taxa: Emarginula (Altomarginula), Emarginula (Arginula), Emarginula (Emarginula), Emarginula (Semperia), Emarginula (Subzeidora), Emarginula (Tauschia), Emarginula abnormis, Emarginula conformis, Emarginula crassa, 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