Hippospongia is 'n genus van sponsdiere uit die klas van die Demospongiae (gewone sponse). Hippospongia ammata (De Laubenfels, 1954) Hippospongia anfractuosa (Carter, 1885) Hippospongia canaliculata (Lendenfeld, 1886) Hippospongia cerebrum (Lendenfeld, 1889) Hippospongia communis (Lamarck, 1814) Hippospongia cylindrica (Lendenfeld, 1889) Hippospongia decidua (Hyatt, 1877) Hippospongia densa (Lendenfeld, 1889) Hippospongia derasa (Ridley, 1884) Hippospongia elastica (Lendenfeld, 1889) Hippospongia fistulosa (Lendenfeld, 1889) Hippospongia galea (Lendenfeld, 1886) Hippospongia gossypina (Duchassaing & Michelotti, 1864) Hippospongia lachne (De Laubenfels, 1936) Hippospongia laxa (Lendenfeld, 1889) Hippospongia massa (Lendenfeld, 1889) Hippospongia mauritiana (Hyatt, 1877) Hippospongia micropora (Lendenfeld, 1889) Hippospongia mollissima (Lendenfeld, 1889) Hippospongia multicia (Wiedenmayer in Hooper & Wiedenmayer, 1994) Hippospongia nigra (Lendenfeld, 1886) Hippospongia osculata (Lendenfeld, 1889) Hippospongia pacifica (Hyatt, 1877) Hippospongia seposita (Wiedenmayer in Hooper & Wiedenmayer, 1994) Hippospongia typica (Lendenfeld, 1889)