Homosclerophorida

Homosclerophorida

[¦hä·mō¦skler·ə′fȯr·ə·də]
(invertebrate zoology)
An order of primitive sponges of the class Demospongiae with a skeleton consisting of equirayed, tetraxonid, siliceous spicules.
References in periodicals archive ?
Orders Haplosclerida, Homosclerophorida and Hexactinosida had a composition of 6.25% species in each.