Dodatak:Popis spužvi, Io
Izvor: Hrvatska internetska enciklopedija
Iop
Iophon Gray, 1867
- Iophon abnormale Ridley & Dendy, 1886
- Iophon aceratum Hentschel, 1914
- Iophon bipocillum Aguilar-Camacho, Carballo & Cruz-Barraza, 2014
- Iophon cheliferum Ridley & Dendy, 1886
- Iophon chilense Desqueyroux-Faúndez & van Soest, 1996
- Iophon cylindricum Ridley & Dendy, 1886
- Iophon dogieli Koltun, 1955
- Iophon dubium (Hansen, 1885)
- Iophon flabellodigitatum Kirkpatrick, 1907
- Iophon frigidum Lundbeck, 1909
- Iophon funis Topsent, 1892
- Iophon gaussi Hentschel, 1914
- Iophon hesperidesi Rios, Cristobo & Urgorri, 2004
- Iophon husvikense Goodwin, Brewin & Brickle, 2012
- Iophon hyndmani (Bowerbank, 1858)
- Iophon indentatus Wilson, 1904
- Iophon laevistylus Dendy, 1924
- Iophon lamella Wilson, 1904
- Iophon laminale Ridley & Dendy, 1886
- Iophon minor (Brøndsted, 1924)
- Iophon nigricans (Bowerbank, 1858)
- Iophon omnivorus Ridley & Dendy, 1887
- Iophon ostiamagna Wilson, 1904
- Iophon piceum (Vosmaer, 1882)
- Iophon pictoni Goodwin, Jones, Neely & Brickle, 2011
- Iophon pluricorne Topsent, 1913
- Iophon pommeraniae Thiele, 1903
- Iophon proximum (Ridley, 1881)
- Iophon radiatum Topsent, 1901
- Iophon rayae (Bakus, 1966)
- Iophon roseum Goodwin, Jones, Neely & Brickle, 2016
- Iophon semispinosum Bergquist, 1961
- Iophon spinulentum (Bowerbank, 1866)
- Iophon terranovae Calcinai & Pansini, 2000
- Iophon timidum Desqueyroux-Faúndez & van Soest, 1996
- Iophon tubiforme Desqueyroux-Faúndez & van Soest, 1996
- Iophon unicorne Topsent, 1907
- Iophon variopocillatum Alander, 1942
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida → Acarnidae
Iot
Iotroata de Laubenfels, 1936
- Iotroata abyssi (Carter, 1874)
- Iotroata acanthostylifera (Stephens, 1916)
- Iotroata affinis (Lundbeck, 1905)
- Iotroata dubia (Lundbeck, 1905)
- Iotroata lamellata (Bergquist & Fromont, 1988)
- Iotroata magna (Lambe, 1895)
- Iotroata oxeata (Lundbeck, 1905)
- Iotroata paravaridens Cárdenas & Rapp, 2015
- Iotroata polydentata (Lundbeck, 1905)
- Iotroata rotulancora (Lundbeck, 1905)
- Iotroata somovi (Koltun, 1964)
- Iotroata spinosa (Lundbeck, 1905)
- Iotroata varidens (Lundbeck, 1905)
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida → Iotrochotidae
Iotrochopsamma de Laubenfels, 1936
- Iotrochopsamma arbuscula (Whitelegge, 1906)
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida → Iotrochotidae
Iotrochota Ridley, 1884
- Iotrochota acerata Dendy, 1896
- Iotrochota agglomerata Lehnert & van Soest, 1999
- Iotrochota arenosa Rützler, Maldonado, Piantoni & Riesgo, 2007
- Iotrochota atra (Whitfield, 1901)
- Iotrochota baculifera Ridley, 1884
- Iotrochota birotulata (Higgin, 1877)
- Iotrochota coccinea (Carter, 1886)
- Iotrochota iota (de Laubenfels, 1954)
- Iotrochota membranosa (Esper, 1794)
- Iotrochota nigra (Baer, 1906)
- Iotrochota pella de Laubenfels, 1954
- Iotrochota protea (de Laubenfels, 1950)
- Iotrochota purpurea (Bowerbank, 1875)
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida → Iotrochotidae
Porodica Iotrochotidae Dendy, 1922
- Amphiastrella Dendy, 1896
- Hymetrochota Topsent, 1904
- Iotroata de Laubenfels, 1936
- Iotrochopsamma de Laubenfels, 1936
- Iotrochota Ridley, 1884
- Rotuloplocamia Lévi, 1952
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida → Iotrochotidae