Azoricidae Sollas, 1888 Samidae Sollas, 1888 Scleritodermidae Sollas, 1888 Siphonidiidae Lendenfeld, 1903 Spirasigmidae Hallmann, 1912 Stupendidae Kelly & Cárdenas, 2016 Tetillidae Sollas, 1886 Spirophorina is a suborder of sea sponges belonging to the class Demospongiae.

[1]

This article about a demosponge is a stub.

You can help Wikipedia by expanding it.