Hippopetraliella (Hippopetraliella) Stach 1939 (bryozoan)
Gymnolaemata - Cheilostomata - Petraliellidae
Parent taxon: Hippopetraliella according to R. S. Bassler 1953
Sister taxa: Petraliella biincisa, Petraliella denticulata, Petraliella firmata, Petraliella megafera, Petraliella tractifera, Petraliella vultur, Hippopetraliella (Serripetraliella)
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Hippopetraliella (Hippopetraliella) in the database