ammonites
Pilodicoscinus Debrenne and Jiang 1989 (sponge)

Regulares

Parent taxon: Regulares according to M. Hicks and S. M. Rowland 2009

Sister taxa: Acanthinocyathida, Ajacicyathida, Capsulocyathida, Clathricyathellus, Monocyathida, Siderocyathus, Tabulacyathida, Tumulocyathellus

Subtaxa: none

Ecology: stationary intermediate-level epifaunal suspension feeder