Homoscleromorpha

Homosclerophorida is an order of marine sponges. It is the only order in the monotypic class Homoscleromorpha. The order is composed of two families: Plakinidae and Oscarellidae.

Plakinidae is a family of marine sponges. It is composed of eight genera:

Plakortis is a genus of marine sponges in the order Homosclerophorida, first described by Franz Eilhard Schulze in 1880.

thumb|A slide section of Oscarella Oscarella is a genus of marine sponges. The genus can be found off the coast of every continent, in every ocean except the Arctic.

Oscarellidae is a family of marine sponges.

species of sponge

genus of sponges

species of sponge

species of sponges

species of sponge

species of sponge

species of sponge

species of sponge