Macroschisma (Macroschisma) Sowerby 1829 (keyhole limpet)
Gastropoda - Lepetellida - Fissurellidae
Parent taxon: Macroschisma according to J. B. Knight et al. 1960
Sister taxa: Macroschisma (Dolichoschisma), Macroschisma (Forolepas), Macroschisma bakiei, Macroschisma hiatula, Macroschisma madreporaria, Macroschisma munita, Macroschisma proctuca
Subtaxa: none
Ecology: facultatively mobile epifaunal grazer
Distribution: there are no occurrences of Macroschisma (Macroschisma) in the database