Species (586)
- Eudendrium racemosum
- Eudendrium ramosum
- Clytia johnstonii
- Dipurena simulans
- Stylactis claviformis
- Pocillopora hembuechi Ehrb.
- Lophelia prolifera Pall.
- Tubipora musica Linnaeus
- Circe minima
- Meandrina brandaris
- Pelmatohydra oligactis
- Euplexaura antipathes
- Gorgonia antipathes
- Aglaophenia plumo
- Aglaophenia plumulata
- Alcyonium digittatum
- Astroides calycularis
- Melitaea atlalia
- Anthophysa mülleri
- Anthophysa muelleri
- Cylindrotheca gerstenbergeri
- Myrionema feldmannii
- Tiara libertina
- Tiara hongkongiensis
- Tiara tuberculata
- Flabellum anthophyllum
- Campanularia thenosa
- Chrysaora hysoscella Linne 1767
- Clava urania
- Hydra digatilis
- Otohydra vagans
- Armorhydra janowiczi
- Gossea fasciculata
- Gossea pauciseta
- Halammohydra vermiformis
- Halammohydra adherens
- Plumularia setacea
- Tubularia mes.
- Stylaster grocelis Ehrenberg
- Milepora colplanata Blaiss
- Obelia geniculata
- Pennaria carolini
- Patera nepturni
- Hydra grisea Linne 1767
- Hydra convallaria
- Alcyonella stagnorum
- Sertularia argentea
- Syncoryne densa
- Campanularia flexuosa
- Cladocora caespitosa
- Coryne pusilla
- Hydra viridis Linne 1767
- Mopsea dichotoma
- Sagartia troglodytes ssp. troglodytes
- Sagartia bellis ssp. bellis
- Sagartia viduata ssp. viduata
- Salpa cordiformes ssp. cordiformes
- Salpa democratica ssp. democratica
- Salpa runcinata ssp. runcinata
- Boloceroides daphneae Daly 2005
- Candelabrum phrygium Fabricius 1780
- Candelabrum serpentarii Segonzac & Vervoort 1995
- Ectopleura larynx Ellis & Solander 1786
- Eudendrium planum Bonnevie 1898
- Grammaria abietina Sars M. 1850
- Symplectoscyphus bathyalis Vervoort 1972
- Halisiphonia arctica Kramp 1932
- Lafoea dumosa Fleming 1820
- Zygophylax echinata Calder & Vervoort 1998
- Zygophylax leloupi Ramil & Vervoort 1992
- Stegolaria geniculata Allman 1888
- Actinostola sp. Verrill 1883
- Marianactis bythios Fautin & Hessler 1989
- Sertularella tenella Alder 1856
- Thermopalia taraxaca Pugh 1983
- Paranthosactis denhartogi Lopez-Gonzales, Rodriguez & Segonzac 2003
- Cyananthea hydrothermala Doumenc & Van Praet 1986
- Maractis rimicarivora Fautin & Barber 1999
- Pacmanactis hashimotoi Lopez-Gonzales, Rodriguez & Segonzac 2005
- Chondrophellia coronata Verril 1883
- Bimeria franciscana Wright 1859
- Polyplumaria flabellata Sars G.O. 1874
- Lucernaria janetae Collins & Daly 2005
- Coryphium volutator
- Sertularia cupressina
- Velella spirans
- Aurelia aurita
- Chrysaora hyoscella
- Metridium senile
- Pteroides griseum
- Veretillum cynomorium
- Diploria cerebriformis
- Renilla muelleri
- Actineria hemprichi
- Xenia umbellata
- Actinia contarinii
- Actinia chromatodera
- Actinia concentrica
- Actinia mesembrianthemum ssp. rubra
- Actinoloba dianthus ssp. rubida