Desmacellidae

Desmacellidae is a family of marine demosponges. It is the only family in the monotypic order Desmacellida.

Genera
The following genera are recognized in the family Desmacellidae:
 * Desmacella Schmidt, 1870
 * Dragmatella Hallmann, 1917
 * Microtylostylifer Dendy, 1924
 * Tylosigma Topsent, 1894