Spirophorina

Spirophorina
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Porifera
Class:	Demospongiae
Order:	Tetractinellida
Suborder:	Spirophorina; Bergquist & Hogg, 1969
Families
	Azoricidae Sollas, 1888; Samidae Sollas, 1888; Scleritodermidae Sollas, 1888; Siphonidiidae Lendenfeld, 1903; Spirasigmidae Hallmann, 1912; Stupendidae Kelly & Cárdenas, 2016; Tetillidae Sollas, 1886;
Synonyms
	Spirophorida Bergquist & Hogg, 1969;

Spirophorina is a suborder of sea sponges belonging to the class Demospongiae.^[1]