Biemna
Biemna
Biota | Animalia | Porifera | Demospongiae | Heteroscleromorpha | Biemnida | Biemnidae | Biemna
|  | Grant, 1836 | Sollas, 1885 | Cárdenas, Pérez & Boury-Esnault, 2012 | Morrow, 2013 | Hentschel, 1923 | Gray, 1867