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)

Gewone sponse
Polymastia is 'n genus van sponsdiere uit die klas van die Demospongiae ( gewone sponse ) . Spesies Polymastia actinioides ( Koltun , Polymastia affinis ( Thiele , Polymastia agglutinans ( Ridley & Dendy , Polymastia andrica ( De Laubenfels , Polymastia arctica ( Merejkowsky , Polymastia atlantica ( Samaai & Gibbons , Polymastia aurantia ( Kelly-Borges & Bergquist , Polymastia azorica ( Lévi & Vacelet , Polymastia bartletti ( De Laubenfels , Polymastia bicolor ( Carter , Polymastia boletiformis ( Lamarck , Polymastia bouryesnaultae ( Samaai & Gibbons , Polymastia clavata ( Burton , Polymastia conigera ( Bowerbank , Polymastia corticata ( Ridley & Dendy , Polymastia crassa ( Carter , Polymastia craticia ( Hallmann , Polymastia crocea ( Kelly-Borges & Bergquist , Polymastia dendyi ( Whitelegge , Polymastia disclera ( Lévi , Polymastia echinus ( Kelly-Borges & Bergquist , Polymastia ectofibrosa ( Boury-Esnault , Pansini & Uriz , Polymastia euplectella ( Rezvoj , Polymastia fluegeli ( Lehnert , Stone & Heimler , Polymastia fordei ( Lehnert & Van Soest , Polymastia fusca ( Bergquist , Polymastia gemmipara ( Dendy , Polymastia granulosa ( Brøndsted , Polymastia grimaldii ( Topsent , Polymastia harmelini ( Boury-Esnault & Bézac , Polymastia hirsuta ( Bergquist , Polymastia hispidissima ( Koltun , Polymastia inflata ( Cabioch , Polymastia infrapilosa ( Topsent , Polymastia invaginata ( Kirkpatrick , Polymastia isidis ( Thiele , Polymastia janeirensis ( Boury-Esnault , Polymastia kurilensis ( Koltun , Polymastia laganoides ( Lambe , Polymastia littoralis ( Stephens , Polymastia lorum ( Kelly-Borges & Bergquist , Polymastia maeandria ( Wilson , Polymastia mamillaris ( Müller , Polymastia martae ( Boury-Esnault , Pansini & Uriz , Polymastia massalis ( Carter , Polymastia megasclera ( Burton , Polymastia murrayi ( Burton , Polymastia nigra ( Alcolado , Polymastia pachymastia ( De Laubenfels , Polymastia pacifica ( Koltun , Polymastia pacifica ( Lambe , Polymastia paupera ( Fristedt , Polymastia penicillus ( Montagu , Polymastia pepo ( Kelly-Borges & Bergquist , Polymastia piscesae ( Austin , Ott , Reiswig , Romagosa & McDaniel , Polymastia polytylota ( Vacelet , Polymastia radiosa ( Bowerbank , Polymastia rara ( Koltun , Polymastia rubens ( Kelly-Borges & Bergquist , Polymastia simplicissima ( Thiele , Polymastia sola ( Pulitzer-Finali , Polymastia spinula ( Bowerbank , Polymastia tapetum ( Kelly-Borges & Bergquist , Polymastia tenax ( Pulitzer-Finali , Polymastia thielei ( Koltun , Polymastia tissieri ( Vacelet , Polymastia toporoki ( Koltun , Polymastia tropicalis ( Lévi , Polymastia tubulifera ( Dendy , Polymastia uberrima ( Schmidt , Polymastia umbraculum ( Kelly-Borges & Bergquist , Polymastia varia ( Verrill , Polymastia villosa ( Desqueyroux-Faúndez & Van Soest , Polymastia zitteli ( Lendenfeld , Gewone sponse