Halichondria
Animalia | Porifera | Demospongiae | Halichondrida | Halichondriidae | Halichondria
Halichondria
Biota | Animalia | Porifera | Demospongiae | Heteroscleromorpha | Suberitida | Halichondriidae | Halichondria
|  | Grant, 1836 | Sollas, 1885 | Cárdenas, Pérez & Boury-Esnault, 2012 | Chombard & Boury-Esnault, 1999 | Gray, 1867 | Fleming, 1828