Ethmophylloidea

Phylum:Porifera

Order:†Ajacicyathida

Suborder:†Ajacicyathina

Superfamily:†Ethmophylloidea
Okulitch 1937

Ethmophylloidea 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
Suborder:	†Ajacicyathina
Superfamily:	†Ethmophylloidea Okulitch 1937
Families[1]
† Carinacyathidae Krasnopeeva 1953 † Ethmophyllidae Okulitch 1937 † Fallocyathidae Rozanov 1969 † Gloriosocyathidae Rozanov 1969 † Kijacyathidae Zhuravleva 1964

Ethmophylloidea is a prehistoric superfamily of sponges in the suborder Ajacicyathina. It was described in 1937, and is known from Cambrian Series 2.^[1]