†order Triblidioidea Lemche 1957 (mollusk)
Monoplacophora - Triblidioidea
Parent taxon: Monoplacophora according to B.L. Stinchcomb and N.A. Angeli 2002
Sister taxa: Eomonoplacophora, Monoplacophorus, Multifariida, Neopilina, Palaeacmaeidae, Sinuitopsida, Vema, Wildernessia
Subtaxa: none
Ecology: epifaunal grazer
Distribution: there are no occurrences of Triblidioidea in the database