Polymastia

***Polymastia*** is 'n genus van sponsdiere uit die klas van die Demospongiae (gewone sponse).

## Spesies 
*  *Polymastia actinioides* (Koltun, 1966)
*  *Polymastia affinis* (Thiele, 1898)
*  *Polymastia agglutinans* (Ridley & Dendy, 1886)
*  *Polymastia andrica* (De Laubenfels, 1949)
*  *Polymastia arctica* (Merejkowsky, 1878)
*  *Polymastia atlantica* (Samaai & Gibbons, 2005)
*  *Polymastia aurantia* (Kelly-Borges & Bergquist, 1997)
*  *Polymastia azorica* (Lévi & Vacelet, 1958)
*  *Polymastia bartletti* (De Laubenfels, 1942)
*  *Polymastia bicolor* (Carter, 1886)
*  *Polymastia boletiformis* (Lamarck, 1815)
*  *Polymastia bouryesnaultae* (Samaai & Gibbons, 2005)
*  *Polymastia clavata* (Burton, 1959)
*  *Polymastia conigera* (Bowerbank, 1874)
*  *Polymastia corticata* (Ridley & Dendy, 1886)
*  *Polymastia crassa* (Carter, 1886)
*  *Polymastia craticia* (Hallmann, 1912)
*  *Polymastia crocea* (Kelly-Borges & Bergquist, 1997)
*  *Polymastia dendyi* (Whitelegge, 1897)
*  *Polymastia disclera* (Lévi, 1964)
*  *Polymastia echinus* (Kelly-Borges & Bergquist, 1997)
*  *Polymastia ectofibrosa* (Boury-Esnault, Pansini & Uriz, 1994)
*  *Polymastia euplectella* (Rezvoj, 1927)
*  *Polymastia fluegeli* (Lehnert, Stone & Heimler, 2005)
*  *Polymastia fordei* (Lehnert & Van Soest, 1999)
*  *Polymastia fusca* (Bergquist, 1961)
*  *Polymastia gemmipara* (Dendy, 1916)
*  *Polymastia granulosa* (Brøndsted, 1924)
*  *Polymastia grimaldii* (Topsent, 1913)
*  *Polymastia harmelini* (Boury-Esnault & Bézac, 2007)
*  *Polymastia hirsuta* (Bergquist, 1968)
*  *Polymastia hispidissima* (Koltun, 1966)
*  *Polymastia inflata* (Cabioch, 1968)
*  *Polymastia infrapilosa* (Topsent, 1927)
*  *Polymastia invaginata* (Kirkpatrick, 1907)
*  *Polymastia isidis* (Thiele, 1905)
*  *Polymastia janeirensis* (Boury-Esnault, 1973)
*  *Polymastia kurilensis* (Koltun, 1962)
*  *Polymastia laganoides* (Lambe, 1895)
*  *Polymastia littoralis* (Stephens, 1915)
*  *Polymastia lorum* (Kelly-Borges & Bergquist, 1997)
*  *Polymastia maeandria* (Wilson, 1904)
*  *Polymastia mamillaris* (Müller, 1806)
*  *Polymastia martae* (Boury-Esnault, Pansini & Uriz, 1994)
*  *Polymastia massalis* (Carter, 1886)
*  *Polymastia megasclera* (Burton, 1934)
*  *Polymastia murrayi* (Burton, 1959)
*  *Polymastia nigra* (Alcolado, 1984)
*  *Polymastia pachymastia* (De Laubenfels, 1932)
*  *Polymastia pacifica* (Koltun, 1966)
*  *Polymastia pacifica* (Lambe, 1893)
*  *Polymastia paupera* (Fristedt, 1887)
*  *Polymastia penicillus* (Montagu, 1814)
*  *Polymastia pepo* (Kelly-Borges & Bergquist, 1997)
*  *Polymastia piscesae* (Austin, Ott, Reiswig, Romagosa & McDaniel, 2014)
*  *Polymastia polytylota* (Vacelet, 1969)
*  *Polymastia radiosa* (Bowerbank, 1866)
*  *Polymastia rara* (Koltun, 1966)
*  *Polymastia rubens* (Kelly-Borges & Bergquist, 1997)
*  *Polymastia simplicissima* (Thiele, 1898)
*  *Polymastia sola* (Pulitzer-Finali, 1983)
*  *Polymastia spinula* (Bowerbank, 1866)
*  *Polymastia tapetum* (Kelly-Borges & Bergquist, 1997)
*  *Polymastia tenax* (Pulitzer-Finali, 1986)
*  *Polymastia thielei* (Koltun, 1964)
*  *Polymastia tissieri* (Vacelet, 1961)
*  *Polymastia toporoki* (Koltun, 1966)
*  *Polymastia tropicalis* (Lévi, 1967)
*  *Polymastia tubulifera* (Dendy, 1922)
*  *Polymastia uberrima* (Schmidt, 1870)
*  *Polymastia umbraculum* (Kelly-Borges & Bergquist, 1997)
*  *Polymastia varia* (Verrill, 1907)
*  *Polymastia villosa* (Desqueyroux-Faúndez & Van Soest, 1997)
*  *Polymastia zitteli* (Lendenfeld, 1888)