RadiospongillaRadiospongilla 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.SpeciesThe following species are recognised in the family:Radiospongilla amazonensis Volkmer & Maciel, 1983Radiospongilla cantonensis Radiospongilla cerebellata Radiospongilla cinerea Radiospongilla crateriformis Radiospongilla hemephydatia Radiospongilla hispidula Radiospongilla hozawai Radiospongilla indica Radiospongilla inesi Nicacio & Pinheiro, 2011Radiospongilla multispinifera Radiospongilla philippinensis Radiospongilla sansibarica Radiospongilla sceptroides Radiospongilla sendai Radiospongilla sinoica Radiospongilla streptasteriformis Stanisic, 1978