Dodatak:Popis spužvi, Ho
Hol uredi
- Holascus Schulze, 1886
Holopsamma Carter, 1885 uredi
- Holopsamma arborea (Lendenfeld, 1888)
- Holopsamma crassa Carter, 1885
- Holopsamma elegans (Lendenfeld, 1888)
- Holopsamma favus (Carter, 1885)
- Holopsamma laminaefavosa Carter, 1885
- Holopsamma macropora (Lendenfeld, 1888)
- Holopsamma pluritoxa (Pulitzer-Finali, 1982)
- Holopsamma ramosa (Hallmann, 1912)
- Holopsamma rotunda (Hallmann, 1912)
- Holopsamma simplex (Lendenfeld, 1886)
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida → Microcionidae → Microcioninae
Holoxea Topsent, 1892 uredi
- Holoxea collectrix Thiele, 1900
- Holoxea excavans Calcinai, Bavestrella, Cerrano & Sarà, 2001
- Holoxea furtiva Topsent, 1892
- Holoxea valida Thiele, 1900
- Holoxea violacea Boury-Esnault, 1973
Porifera → Demospongiae → Heteroscleromorpha → Tetractinellida → Astrophorina → Ancorinidae
Hom uredi
Homaxinella Topsent, 1916 uredi
- Homaxinella amphispicula (de Laubenfels, 1961)
- Homaxinella balfourensis (Ridley & Dendy, 1886)
- Homaxinella brevistyla Hoshino, 1981
- Homaxinella ensifera (Lamarck, 1815)
- Homaxinella erecta (Brøndsted, 1924)
- Homaxinella flagelliformis (Ridley & Dendy, 1886)
- Homaxinella infundibula Tanita & Hoshino, 1989
- Homaxinella ramosimassa Tanita & Hoshino, 1989
- Homaxinella subdola (Bowerbank, 1866)
- Homaxinella tanitai Hoshino, 1981
Porifera → Demospongiae → Heteroscleromorpha → Suberitida → Suberitidae
Homoieurete Reiswig & Kelly, 2011 uredi
- Homoieurete macquariense Reiswig & Kelly, 2011
Porifera → Hexactinellida → Hexactinosida → Sceptrulophora → Euretidae → Euretinae
Homophymia Vacelet & Vasseur, 1971 uredi
- Homophymia lamellosa Vacelet & Vasseur, 1971
- Homophymia pollubrum Schlacher-Hoenlinger, Pisera & Hooper, 2005
- Homophymia stipitata Kelly, 2000
Porifera → Demospongiae → Heteroscleromorpha → Tetractinellida → Astrophorina → Neopeltidae
Razred Homoscleromorpha Bergquist, 1978 uredi
- Homosclerophorida Dendy, 1905
Red Homosclerophorida Dendy, 1905 uredi
- Oscarellidae Lendenfeld, 1887
- Plakinidae Schulze, 1880
Hou uredi
Houssayella Bonetto & Ezcurra de Drago, 1966 uredi
- Houssayella iguazuensis Bonetto & Ezcurra de Drago, 1966
Porifera → Demospongiae → Heteroscleromorpha → Spongillida → Metaniidae