Demosponges

Description

Demosponges are the most common sponge group in many oceans, ranging from tiny encrusters to large, branching forms. Divers frequently see them as colorful, textured “living carpets” or bumpy outcrops that host small invertebrates and filter water.

Orders

Haplosclerid Sponges (Soft, Encrusting Sponges)

Haplosclerida

Fan & Finger Sponges (Verongid Sponges)

Verongiida

Taxonomy