Halichondria
Halichondria is 'n genus van sponse uit die klas van die Demospongiae (gewone sponse).

Spesies 
  Halichondria attenuata (Topsent, 1915)
  Halichondria maraensis (Kim & Sim, 2009)
  Halichondria schmidti (Dendy, 1895)
  Halichondria sitiens (Schmidt, 1870)
  Halichondria adelpha (De Laubenfels, 1954)
  Halichondria agglomerans (Cabioch, 1968)
  Halichondria aldabrensis (Lévi, 1961)
  Halichondria almae (Carballo, Uriz & Garcia-Gomez, 1996)
  Halichondria arenacea (Dendy, 1895)
  Halichondria arenosa (Hentschel, 1929)
  Halichondria armata (Lindgren, 1897)
  Halichondria axinelloides (Swartschewsky, 1906)
  Halichondria bergquistae (Hooper, Cook, Hobbs & Kennedy, 1997)
  Halichondria bowerbanki (Burton, 1930)
  Halichondria brunnea (Schmidt, 1868)
  Halichondria cancellosa (Carter, 1886)
  Halichondria capensis (Samaai & Gibbons, 2005)
  Halichondria carotenoidea (Alvarez & Hooper, 2011)
  Halichondria cartilaginea (Esper, 1794)
  Halichondria cebimarensis (Carvalho & Hajdu, 2001)
  Halichondria coerulea (Bergquist, 1967)
  Halichondria colossea (Lundbeck, 1902)
  Halichondria contorta (Sarà, 1961)
  Halichondria convolvens (Sarà, 1960)
  Halichondria cornuloides (Burton, 1954)
  Halichondria corrugata (Diaz, Van Soest & Pomponi, 1993)
  Halichondria cristata (Sarà, 1978)
  Halichondria cylindrata (Tanita & Hoshino, 1989)
  Halichondria darwinensis (Hooper, Cook, Hobbs & Kennedy, 1997)
  Halichondria diversispiculata (Burton, 1930)
  Halichondria dubia (Czerniavsky, 1880)
  Halichondria fallax (Marshall, 1892)
  Halichondria flexuosa (Sarà, 1978)
  Halichondria foetida (Wilson, 1894)
  Halichondria foraminosa (Czerniavsky, 1880)
  Halichondria fragilis (Kieschnick, 1896)
  Halichondria gageoenesis (Kang & Sim, 2008)
  Halichondria genitrix (Schmidt, 1870)
  Halichondria gilvus (Samaai & Gibbons, 2005)
  Halichondria glabrata (Keller, 1891)
  Halichondria granulata (Keller, 1891)
  Halichondria heterorrhaphis (Breitfuss, 1912)
  Halichondria incrustans (Kieschnick, 1896)
  Halichondria intermedia (Brøndsted, 1924)
  Halichondria isthmica (Keller, 1883)
  Halichondria japonica (Kadota, 1922)
  Halichondria knowltoni (Bergquist, 1961)
  Halichondria labiata (Hentschel, 1929)
  Halichondria lambei (Brøndsted, 1933)
  Halichondria lendenfeldi (Lévi, 1961)
  Halichondria leuconoides (Topsent, 1890)
  Halichondria longispicula (Czerniavsky, 1880)
  Halichondria lutea (Alcolado, 1984)
  Halichondria magniconulosa (Hechtel, 1965)
  Halichondria melanadocia (De Laubenfels, 1936)
  Halichondria membranacea (Sarà, 1978)
  Halichondria migottea (Carvalho & Hajdu, 2001)
  Halichondria minuta (Keller, 1891)
  Halichondria modesta (Pulitzer-Finali, 1986)
  Halichondria moorei (Bergquist, 1961)
  Halichondria muanensis (Kang & Sim, 2008)
  Halichondria nigrocutis (Carter, 1886)
  Halichondria normani (Burton, 1930)
  Halichondria oblonga (Hansen, 1885)
  Halichondria okadai (Kadota, 1922)
  Halichondria osculum (Lundbeck, 1902)
  Halichondria oshoro (Tanita, 1961)
  Halichondria oxiparva (Sarà, 1978)
  Halichondria papillaris (Pallas, 1766)
  Halichondria pelliculata (Ridley & Dendy, 1886)
  Halichondria phakellioides (Dendy & Frederick, 1924)
  Halichondria poa (De Laubenfels, 1947)
  Halichondria pontica (Czerniavsky, 1880)
  Halichondria prostrata (Thiele, 1905)
  Halichondria punctata (Bergquist, 1970)
  Halichondria renieroides (Fristedt, 1887)
  Halichondria ridleyi (Hooper, Cook, Hobbs & Kennedy, 1997)
  Halichondria semitubulosa (Lieberkühn, 1859)
  Halichondria solidior (Schmidt, 1870)
  Halichondria stalagmites (Hentschel, 1912)
  Halichondria stylata (Diaz, Van Soest & Pomponi, 1993)
  Halichondria suberosa (Esper, 1794)
  Halichondria sulfurea (Carvalho & Hajdu, 2001)
  Halichondria surrubicunda (Hoshino, 1981)
  Halichondria syringea (Pulitzer-Finali, 1996)
  Halichondria tenebrica (Carvalho & Hajdu, 2001)
  Halichondria tenera (Marenzeller, 1878)
  Halichondria tenuiramosa (Dendy, 1922)
  Halichondria tenuispiculata (Brøndsted, 1916)
  Halichondria turritella (Schmidt, 1870)
  Halichondria vansoesti (Hooper, Cook, Hobbs & Kennedy, 1997)
  Halichondria velamentosa (Hansen, 1885)
  Halichondria albescens (sensu Johnston, 1842)
  Halichondria aspera (Swartschewsky, 1906)
  Halichondria fastigiata (Pallas, 1766)
  Halichondria panicea (Pallas, 1766) (Gewone broodspons)

Gewone sponse
Halichondria is 'n genus van sponse uit die klas van die Demospongiae ( gewone sponse ) . Spesies Halichondria attenuata ( Topsent , Halichondria maraensis ( Kim & Sim , Halichondria schmidti ( Dendy , Halichondria sitiens ( Schmidt , Halichondria adelpha ( De Laubenfels , Halichondria agglomerans ( Cabioch , Halichondria aldabrensis ( Lévi , Halichondria almae ( Carballo , Uriz & Garcia-Gomez , Halichondria arenacea ( Dendy , Halichondria arenosa ( Hentschel , Halichondria armata ( Lindgren , Halichondria axinelloides ( Swartschewsky , Halichondria bergquistae ( Hooper , Cook , Hobbs & Kennedy , Halichondria bowerbanki ( Burton , Halichondria brunnea ( Schmidt , Halichondria cancellosa ( Carter , Halichondria capensis ( Samaai & Gibbons , Halichondria carotenoidea ( Alvarez & Hooper , Halichondria cartilaginea ( Esper , Halichondria cebimarensis ( Carvalho & Hajdu , Halichondria coerulea ( Bergquist , Halichondria colossea ( Lundbeck , Halichondria contorta ( Sarà , Halichondria convolvens ( Sarà , Halichondria cornuloides ( Burton , Halichondria corrugata ( Diaz , Van Soest & Pomponi , Halichondria cristata ( Sarà , Halichondria cylindrata ( Tanita & Hoshino , Halichondria darwinensis ( Hooper , Cook , Hobbs & Kennedy , Halichondria diversispiculata ( Burton , Halichondria dubia ( Czerniavsky , Halichondria fallax ( Marshall , Halichondria flexuosa ( Sarà , Halichondria foetida ( Wilson , Halichondria foraminosa ( Czerniavsky , Halichondria fragilis ( Kieschnick , Halichondria gageoenesis ( Kang & Sim , Halichondria genitrix ( Schmidt , Halichondria gilvus ( Samaai & Gibbons , Halichondria glabrata ( Keller , Halichondria granulata ( Keller , Halichondria heterorrhaphis ( Breitfuss , Halichondria incrustans ( Kieschnick , Halichondria intermedia ( Brøndsted , Halichondria isthmica ( Keller , Halichondria japonica ( Kadota , Halichondria knowltoni ( Bergquist , Halichondria labiata ( Hentschel , Halichondria lambei ( Brøndsted , Halichondria lendenfeldi ( Lévi , Halichondria leuconoides ( Topsent , Halichondria longispicula ( Czerniavsky , Halichondria lutea ( Alcolado , Halichondria magniconulosa ( Hechtel , Halichondria melanadocia ( De Laubenfels , Halichondria membranacea ( Sarà , Halichondria migottea ( Carvalho & Hajdu , Halichondria minuta ( Keller , Halichondria modesta ( Pulitzer-Finali , Halichondria moorei ( Bergquist , Halichondria muanensis ( Kang & Sim , Halichondria nigrocutis ( Carter , Halichondria normani ( Burton , Halichondria oblonga ( Hansen , Halichondria okadai ( Kadota , Halichondria osculum ( Lundbeck , Halichondria oshoro ( Tanita , Halichondria oxiparva ( Sarà , Halichondria papillaris ( Pallas , Halichondria pelliculata ( Ridley & Dendy , Halichondria phakellioides ( Dendy & Frederick , Halichondria poa ( De Laubenfels , Halichondria pontica ( Czerniavsky , Halichondria prostrata ( Thiele , Halichondria punctata ( Bergquist , Halichondria renieroides ( Fristedt , Halichondria ridleyi ( Hooper , Cook , Hobbs & Kennedy , Halichondria semitubulosa ( Lieberkühn , Halichondria solidior ( Schmidt , Halichondria stalagmites ( Hentschel , Halichondria stylata ( Diaz , Van Soest & Pomponi , Halichondria suberosa ( Esper , Halichondria sulfurea ( Carvalho & Hajdu , Halichondria surrubicunda ( Hoshino , Halichondria syringea ( Pulitzer-Finali , Halichondria tenebrica ( Carvalho & Hajdu , Halichondria tenera ( Marenzeller , Halichondria tenuiramosa ( Dendy , Halichondria tenuispiculata ( Brøndsted , Halichondria turritella ( Schmidt , Halichondria vansoesti ( Hooper , Cook , Hobbs & Kennedy , Halichondria velamentosa ( Hansen , Halichondria albescens ( sensu Johnston , Halichondria aspera ( Swartschewsky , Halichondria fastigiata ( Pallas , Halichondria panicea ( Pallas,( Gewone broodspons ) Gewone sponse