Myxilla is 'n genus van sponsdiere uit die klas van die Demospongiae (gewone sponse).
- Myxilla araucana (Hajdu, Desqueyroux-Faúndez, Carvalho, Lôbo-Hajdu & Willenz, 2013)
- Myxilla asigmata (Topsent, 1901)
- Myxilla asymmetrica (Desqueyroux-Faúndez & Van Soest, 1996)
- Myxilla crucifera (Wilson, 1925)
- Myxilla gracilis (Lévi, 1965)
- Myxilla hastata (Ridley & Dendy, 1886)
- Myxilla lacunosa (Lambe, 1893)
- Myxilla lissostyla (Burton, 1938)
- Myxilla myxilloides (Lévi, 1960)
- Myxilla pedunculata (Lundbeck, 1905)
- Myxilla pistillaris (Topsent, 1916)
- Myxilla ponceti (Goodwin, Brewin & Brickle, 2012)
- Myxilla sigmatifera (Lévi, 1963)
- Myxilla arenaria (Dendy, 1905)
- Myxilla chilensis (Thiele, 1905)
- Myxilla dracula (Desqueyroux-Faúndez & Van Soest, 1996)
- Myxilla hentscheli (Burton, 1929)
- Myxilla kerguelensis (Hentschel, 1914)
- Myxilla mariana (Ridley & Dendy, 1886)
- Myxilla massa (Ridley & Dendy, 1886)
- Myxilla methanophila (Maldonado & Young, 1998)
- Myxilla parasitica (Lambe, 1893)
- Myxilla ramosa (Bergquist & Fromont, 1988)
- Myxilla tornotata (Brøndsted, 1924)
- Myxilla beauchenensis (Goodwin, Jones, Neely & Brickle, 2014)
- Myxilla acribria (De Laubenfels, 1942)
- Myxilla agennes (De Laubenfels, 1930)
- Myxilla australis (Topsent, 1901)
- Myxilla barentsi (Vosmaer, 1885)
- Myxilla basimucronata (Burton, 1932)
- Myxilla behringensis (Lambe, 1895)
- Myxilla bivalvia (Tanita, 1967)
- Myxilla caliciformis (Sarà, 1978)
- Myxilla columna (Bergquist & Fromont, 1988)
- Myxilla compressa (Ridley & Dendy, 1886)
- Myxilla crassa (Bowerbank, 1875)
- Myxilla dendyi (Burton, 1959)
- Myxilla dentata (Topsent, 1904)
- Myxilla distorta (Burton, 1954)
- Myxilla diversiancorata (Lundbeck, 1905)
- Myxilla elastica (Koltun, 1958)
- Myxilla elongata (Topsent, 1917)
- Myxilla fibrosa (Levinsen, 1893)
- Myxilla fimbriata (Bowerbank, 1866)
- Myxilla flexitornota (Rezvoi, 1925)
- Myxilla fusca (Whitelegge, 1906)
- Myxilla hastatispiculata (Swartschevsky, 1905)
- Myxilla hiradoensis (Hoshino, 1981)
- Myxilla incrustans (Johnston, 1842)
- Myxilla inequitornota (Burton, 1931)
- Myxilla insolens (Koltun, 1964)
- Myxilla iophonoides (Swartschevsky, 1906)
- Myxilla iotrochotina (Topsent, 1892)
- Myxilla lobata (Hoshino, 1981)
- Myxilla macrosigma (Boury-Esnault, 1971)
- Myxilla mexicensis (Dickinson, 1945)
- Myxilla mirabilis (Whitelegge, 1907)
- Myxilla mollis (Ridley & Dendy, 1886)
- Myxilla mucronata (Pulitzer-Finali, 1986)
- Myxilla nodaspera (Topsent, 1913)
- Myxilla novaezealandiae (Dendy, 1924)
- Myxilla perspinosa (Lundbeck, 1905)
- Myxilla productus (Hoshino, 1981)
- Myxilla prouhoi (Topsent, 1892)
- Myxilla pumicea (Whitelegge, 1906)
- Myxilla ramosa (Kieschnick, 1896)
- Myxilla reses (Topsent, 1892)
- Myxilla rosacea (Lieberkühn, 1859)
- Myxilla septentrionalis (Fristedt, 1887)
- Myxilla setoensis (Tanita, 1961)
- Myxilla seychellensis (Thomas, 1981)
- Myxilla swartschewskii (Burton, 1930)
- Myxilla tarifensis (Carballo & García-Goméz, 1996)
- Myxilla tenuissima (Row, 1911)
- Myxilla victoriana (Dendy, 1896)
- Myxilla acanthotornota (Goodwin, Jones, Neely & Brickle, 2011)
- Myxilla anchorata (Bergquist & Fromont, 1988)
- Myxilla ancorata (Cabioch, 1968)
- Myxilla canepai (Schejter, Bertolino, Calcinai, Cerrano & Bremec, 2011)
- Myxilla funalis (Bowerbank in Jeffreys & Norman, 1875)