Ptilocaulis

Ptilocaulis
Scientific classification
Kingdom:	Animalia
Phylum:	Porifera
Class:	Demospongiae
Order:	Axinellida
Family:	Axinellidae
Genus:	Ptilocaulis
Species
see list

see list

Ptilocaulis is a genus of demosponges. The species within this genus are usually red or orange. They are often called tree sponges, as they grow many branches from a single stem resembling trees. They can grow to large size.

The following species are included in the genus Ptilocaulis:

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