Ethmophyllidae

Phylum:Porifera

Order:†Ajacicyathida

Superfamily:†Ethmophylloidea

Family:†Ethmophyllidae
Okulitch 1937

Ethmophyllidae Temporal range: Cambrian Series 2 PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Porifera
Order:	†Ajacicyathida
Superfamily:	†Ethmophylloidea
Family:	†Ethmophyllidae Okulitch 1937
Type genus
Ethmophyllum Meek 1868
Genera[1]
†Angaricyathus Zhuravleva 1965 †Aulocricus †Cordilleracyathus Handfield 1971 †Dupliporocyathus †Ethmophyllum Meek 1868 †Kolbicyathus †Parethmophyllum †Squamosocyathus †Stephenicyathus Voronova et al. 1987

Ethmophyllidae is a prehistoric family of sponges in the superfamily Ethmophylloidea. It was described in 1937 with type genus Ethmophyllum. Ethmophyllidae is known from Cambrian Series 2, and has been found across North America and Russia.^[1]