Discodermia is 'n genus van sponsdiere uit die klas van die Demospongiae (gewone sponse). Discodermia adhaerens (Van Soest, Meesters & Becking, 2014) Discodermia aspera (Carter, 1880) Discodermia calyx (Döderlein, 1884) Discodermia claviformis (Kieschnick, 1896) Discodermia discifera (Lendenfeld, 1907) Discodermia discifurca (Sollas, 1888) Discodermia dissoluta (Schmidt, 1880) Discodermia dubia (Vacelet & Vasseur, 1971) Discodermia emarginata (Dendy, 1905) Discodermia gorgonoides (Burton, 1928) Discodermia inscripta (Schmidt, 1879) Discodermia interspersa (Kumar, 1925) Discodermia irregularis (Hoshino, 1976) Discodermia japonica (Döderlein, 1884) Discodermia jogashima (Tanita & Hoshino, 1989) Discodermia kiiensis (Hoshino, 1977) Discodermia laevidiscus (Carter, 1880) Discodermia natalensis (Kirkpatrick, 1903) Discodermia ornata (Sollas, 1888) Discodermia panoplia (Sollas, 1888) Discodermia papillata (Carter, 1880) Discodermia polydiscus (Bowerbank, 1869) Discodermia polymorpha (Pisera & Vacelet, 2011) Discodermia proliferans (Lévi & Lévi, 1983) Discodermia ramifera (Topsent, 1892) Discodermia sinuosa (Carter, 1881) Discodermia stylifera (Keller, 1891) Discodermia tuberosa (Dendy, 1922) Discodermia vermicularis (Döderlein, 1884) Discodermia verrucosa (Topsent, 1928)