67 Species in Family Tetillidae
| Scientific Name | Author | English Name |
|---|---|---|
| Acanthotetilla celebensis | De Voogd & Van Soest, 2007 | |
| Acanthotetilla hemisphaerica | Burton, 1959 | |
| Cinachyra alloclada | unspecified | |
| Cinachyra antarctica | (Carter, 1872) | |
| Cinachyra barbata | Sollas, 1886 | |
| Cinachyra rhizophyta | unspecified | |
| Cinachyrella alloclada | (Uliczka, 1929) | |
| Cinachyrella apion | (Uliczka, 1929) | |
| Cinachyrella arabica | (Carter, 1869) | |
| Cinachyrella arenosa | (van Soest & Stentoft, 1988) | |
| Cinachyrella australiensis | (Carter, 1886) | |
| Cinachyrella clavaeformis | Fernandez, Rodriguez, Santos, Pinheiro & Muricy, 2018 | |
| Cinachyrella clavigera | Wilson, 1925 | |
| Cinachyrella crustata | Wilson, 1925 | |
| Cinachyrella hirsuta | (Dendy, 1889) | |
| Cinachyrella kuekenthali | (Uliczka, 1929) | |
| Cinachyrella macellata | (Sollas, 1886) | |
| Cinachyrella paterifera | (Wilson, 1925) | |
| Cinachyrella schulzei | (Keller, 1891) | |
| Cinachyrella solis | Sim-Smith, Hickman & Kelly, 2021 | |
| Cinachyrella strongylophora | Fernandez, Rodriguez, Santos, Pinheiro & Muricy, 2018 | |
| Cinachyrella tarentina | (Pulitzer-Finali, 1983) | |
| Cinachyrella tenuiviolacea | (Pulitzer-Finali, 1982) | |
| Craniella abracadabra | de Laubenfels, 1954 | |
| Craniella arb | (De Laubenfels, 1930) | |
| Craniella carteri | Sollas, 1886 | |
| Craniella coactifera | (Lendenfeld, 1907) | |
| Craniella craniana | de Laubenfels, 1953 | |
| Craniella cranium | (Müller, 1776) | |
| Craniella crassispicula | (Lendenfeld, 1907) | |
| Craniella curviclada | Fernandez, Rodriguez, Santos, Pinheiro & Muricy, 2018 | |
| Craniella gravida | unspecified | Potato sponge |
| Craniella insidiosa | Schmidt, 1870 | |
| Craniella laminaris | (George & Wilson, 1919) | |
| Craniella lens | Schmidt, 1870 | |
| Craniella lissi | Sim-Smith, Hickman & Kelly, 2021 | |
| Craniella neocaledoniae | Lévi & Lévi, 1983 | |
| Craniella oxeata | (Burton, 1959) | |
| Craniella polyura | (Schmidt, 1870) | Tailed globular horny sponge |
| Craniella simillima | (Bowerbank, 1873) | |
| Craniella spinosa | Lambe, 1893 | Spiny tennis ball sponge |
| Craniella tethyoides | Schmidt, 1870 | |
| Craniella villosa | Lambe, 1893 | Tennis ball sponge |
| Craniella zetlandica | (Carter, 1872) | |
| Paratetilla bacca | (Selenka, 1867) | |
| Paratetilla corrugata | Dendy, 1922 | |
| Tetilla arb | unspecified | Gray puffball sponge |
| Tetilla ciliata | Wilson, 1925 | |
| Tetilla coronida | Sollas, 1888 | |
| Tetilla dactyloidea | (Carter, 1869) | |
| Tetilla disigmata | Lévi, 1964 | |
| Tetilla enoi | Brøndsted, 1934 | |
| Tetilla falcipara | Lévi, 1993 | |
| Tetilla leptoderma | Sollas, 1886 | |
| Tetilla microxea | Bergquist, 1965 | |
| Tetilla muricyi | Fernandez, Peixenho, Pinheiro & Menegola, 2011 | |
| Tetilla pedifera | Sollas, 1886 | |
| Tetilla pentatriaena | Fernandez, Peixenho, Pinheiro & Menegola, 2011 | |
| Tetilla ridleyi | Sollas, 1888 | |
| Tetilla rodriguesi | Fernandez, Peixenho, Pinheiro & Menegola, 2011 | |
| Tetilla sandalina | Sollas, 1886 | |
| Tetilla schulzei | Kieschnick, 1898 | |
| Tetilla sibirica | (Fristedt, 1887) | Siberian horny sponge |
| Tetilla sigmophora | (Schmidt, 1870) | |
| Tetilla spinosa | Wilson, 1925 | |
| Tetilla truncata | Topsent, 1892 | |
| Tetilla zetlandica | (Carter, 1872) |