†Martinidiscus Fręda 2004 (snail)
Gastropoda - Murchisoniina - Porcelliidae
Full reference: J. Fręda. 2004. Two new gastropod genera (Porcellioidea, Archaeogastropoda) from the Lower Carboniferous of Belgium. Journal of the Czech Geological Society 49(1-2):57-61
Parent taxon: Porcelliinae according to J. Fręda 2004
Sister taxa: Barrandecirrus, Coloniacirrus, Paraporcellia, Porcellia, Zlatokonia
Subtaxa: Martinidiscus woodwardii
Ecology: facultatively mobile epifaunal suspension feeder