Radiospongilla

Radiospongilla is a genus of freshwater sponges in the family Spongillidae. It was defined by Penney and Racek in 1968. The type species is Radiospongilla sceptroides.

Species
The following species are recognised in the family:
 * Radiospongilla amazonensis Volkmer & Maciel, 1983
 * Radiospongilla cantonensis (Gee, 1929)
 * Radiospongilla cerebellata (Bowerbank, 1863)
 * Radiospongilla cinerea (Carter, 1849)
 * Radiospongilla crateriformis (Potts, 1882)
 * Radiospongilla hemephydatia (Annandale, 1909)
 * Radiospongilla hispidula (Racek, 1969)
 * Radiospongilla hozawai (Sasaki, 1936)
 * Radiospongilla indica (Annandale, 1907)
 * Radiospongilla inesi Nicacio & Pinheiro, 2011
 * Radiospongilla multispinifera (Gee, 1933)
 * Radiospongilla philippinensis (Annandale, 1909)
 * Radiospongilla sansibarica (Weltner, 1895)
 * Radiospongilla sceptroides (Haswell, 1883)
 * Radiospongilla sendai (Sasaki, 1936)
 * Radiospongilla sinoica (Racek, 1969)
 * Radiospongilla streptasteriformis Stanisic, 1978