Caulospongia biflabellata

Caulospongia biflabellata, commonly known as the western staircase sponge, is a species of sea sponge belonging to the family Suberitidae. It is a marine sponge of the temperate waters of Australia (Northwest Cape to Albany, WA).^[1]

Caulospongia biflabellata
Scientific classification
Kingdom:	Animalia
Phylum:	Porifera
Class:	Demospongiae
Order:	Suberitida
Family:	Suberitidae
Genus:	Caulospongia
Species:	C. biflabellata
Binomial name
Caulospongia biflabellata Fromont, 1998

Holotype site'"`UNIQ--ref-00000006-QINU`"'

It was first described by Jane Fromont in 1998, from a specimen collected from Limestone reef flat, Cheyne Beach, Western Australia^[2][3]