Abietinaria abietina
Abietinaria filicula
Acanella arbuscula
Acryptolaria conferta
Actinauge richardi
Actinia equina
Actinia fragacea
Actinia prasina
Actinoscyphia aurelia
Actinostola callosa
Actinothoe sphyrodeta
Aequorea victoria
Aequorea vitrina
Agalma elegans
Aglantha digitale
Aglaophenia acacia
Aglaophenia kirchenpaueri
Aglaophenia parvula
Aglaophenia pluma
Aglaophenia tubiformis
Aglaophenia tubulifera
Aiptasia couchii
Aiptasia mutabilis
Alcyonium coralloides
Alcyonium digitatum
Alcyonium glomeratum
Alcyonium hibernicum
Amphianthus dohrnii
Amphicaryon acaule
Amphinema dinema
Amphisbetia distans
Amphisbetia operculata
Anemonactis mazeli
Antennella secundaria
Anthomastus grandiflorus
Anthopleura ballii
Anthopleura monile
Anthopleura thallia
Anthothela grandiflora
Arachnactis albida
Arachnanthus sarsi
Aulactinia verrucosa
Aurelia aurita
Balanophyllia (Balanophyllia) regia
Bargmannia elongata
Bassia bassensis
Bolocera tuediae
Bougainvillia britannica
Bougainvillia muscus
Calliactis parasitica
Calvadosia campanulata
Calycella gracilis
Calycella hispida
Calycella syringa
Calycopsis krampi
Calyptrophora clinata
Campanularia hincksii
Campanularia volubilis
Campanulina pumila
Candelabrum cocksii
Candelabrum phrygium
Candidella imbricata
Capnea sanguinea
Carlgrenia desiderata
Caryophyllia (Caryophyllia) abyssorum
Caryophyllia (Caryophyllia) ambrosia
Caryophyllia (Caryophyllia) atlantica
Caryophyllia (Caryophyllia) inornata
Caryophyllia (Caryophyllia) sarsiae
Caryophyllia (Caryophyllia) seguenzae
Caryophyllia (Caryophyllia) smithii
Cataphellia brodricii
Ceratocymba sagittata
Cereus pedunculatus
Cerianthus lloydii
Cerianthus membranaceus
Cerianthus vermicularis
Chelidonisis aurantiaca
Chelophyes appendiculata
Chrysaora hysoscella
Chrysoela chrysosplenium
Chuniphyes multidentata
Clausophyes moserae
Clava multicornis
Clytia gracilis
Clytia hemisphaerica
Clytia paulensis
Codonium proliferum
Corymorpha glacialis
Corymorpha groenlandica
Corymorpha nutans
Corynactis viridis
Coryne eximia
Coryne muscoides
Coryne pusilla
Cosmetira pilosella
Craterolophus convolvulus
Crystallophyes amygdalina
Cyanea capillata
Cyanea lamarckii
Cylista elegans
Cylista lacerata
Cylista troglodytes
Cylista undata
Cylista viduata
Depastrum cyathiforme
Desmophyes annectens
Desmophyllum dianthus
Desmophyllum pertusum
Diadumene cincta
Diadumene lineata
Dicoryne conferta
Dimophyes arctica
Diphasia alata
Diphasia attenuata
Diphasia fallax
Diphasia margareta
Diphasia nigra
Diphasia rosacea
Dynamena pumila
Ectopleura dumortierii
Ectopleura larynx
Edwardsia claparedii
Edwardsia delapiae
Edwardsia tecta
Edwardsia timida
Edwardsia tuberculata
Edwardsiella carnea
Eguchipsammia cornucopia
Eleutheria dichotoma
Enallopsammia rostrata
Eudendrium album
Eudendrium arbuscula
Eudendrium capillare
Eudendrium rameum
Eudendrium ramosum
Eunicella verrucosa
Euphysa aurata
Eutima gegenbauri
Eutima gracilis
Filellum serpens
Flabellum (Ulocyathus) alabastrum
Flabellum (Ulocyathus) angulare
Flabellum (Ulocyathus) macandrewi
Fungiacyathus (Bathyactis) marenzelleri
Fungiacyathus (Fungiacyathus) fragilis
Garveia nutans
Gonactinia prolifera
Gonothyraea loveni
Gossea corynetes
Gymnangium montagui
Halcampa chrysanthellum
Halcampoides abyssorum
Halcampoides elongatus
Halcampoides purpureus
Halecium beanii
Halecium halecinum
Halecium labrosum
Halecium lankesterii
Halecium muricatum
Halecium plumosum
Halecium sessile
Halecium tenellum
Halecium undulatum
Halistemma rubrum
Halistemma transliratum
Halopteris catharina
Hartlaubella gelatinosa
Heteropyramis crystallina
Heteropyramis maculata
Hippopodius hippopus
Homostichanthus duerdeni
Hoplangia durotrix
Hormathia coronata
Hormathia digitata
Hybocodon prolifer
Hydractinia echinata
Hydrallmania falcata
Hydranthea margarica
Ilyanthus scoticus
Isozoanthus sulcatus
Javania cailleti
Kephyes ovata
Kirchenpaueria halecioides
Kirchenpaueria pinnata
Lafoea dumosa
Laodicea undulata
Laomedea angulata
Laomedea calceolifera
Laomedea exigua
Laomedea flexuosa
Laomedea neglecta
Leiopathes grimaldii
Lensia achilles
Lensia campanella
Lensia conoidea
Lensia exeter
Lensia fowleri
Lensia havock
Lensia hostile
Lensia meteori
Lensia multicristata
Lensia panikkari
Lensia subtilis
Leuckartiara nobilis
Leuckartiara octona
Lizzia blondina
Lovenella clausa
Lytocarpia myriophyllum
Maresearsia praeclara
Marrus orthocanna
Merona cornucopiae
Mesacmaea mitchellii
Metridium dianthus
Metridium senile
Mitrocomella polydiademata
Modeeria rotunda
Monactis vestita
Muggiaea atlantica
Muggiaea kochii
Nanomia cara
Narella bellissima
Narella versluysi
Nectadamas diomedeae
Nectadamas richardi
Nectopyramis thetis
Nemertesia antennina
Nemertesia ramosa
Neoturris pileata
Obelia bidentata
Obelia dichotoma
Obelia geniculata
Obelia longissima
Opercularella lacerata
Orthopyxis integra
Pachycerianthus multiplicatus
Paracalliactis stephensoni
Paramuricea placomus
Paraphellia expansa
Parazoanthus anguicomus
Parazoanthus axinellae
Peachia cylindrica
Peachia hastata
Pelagia noctiluca
Periphylla periphylla
Phelliactis hertwigii
Phelliactis robusta
Phellia gausapata
Phialella quadrata
Phialidium temporarium
Physalia physalis
Physophora hydrostatica
Placogorgia graciosa
Placogorgia intermedia
Pliobothrus symmetricus
Plumularia obliqua
Plumularia setacea
Podocoryna areolata
Podocoryna borealis
Podocoryna carnea
Polyplumaria flabellata
Praya dubia
Protanthea simplex
Protohydra leuckarti
Rathkea octopunctata
Rhizocaulus verticillatus
Rhizogeton nudus
Rhizostoma octopus
Rhizostoma pulmo
Sagartia elegans
Sarsia lovenii
Sarsia striata
Sarsia tubulosa
Schizotricha frutescens
Scolanthus callimorphus
Sertularella gaudichaudi
Sertularella gayi
Sertularella mediterranea
Sertularella polyzonias
Sertularella rugosa
Sertularia argentea
Sertularia cupressina
Slabberia halterata
Solenosmilia variabilis
Solmaris corona
Sphenotrochus (Sphenotrochus) andrewianus
Stauridiosarsia gemmifera
Stauropathes punctata
Stenocyathus vermiformis
Stephanocyathus (Odontocyathus) nobilis
Stephanocyathus (Stephanocyathus) diadema
Stephanocyathus (Stephanocyathus) moseleyanus
Stomphia coccinea
Stylaster erubescens
Stylaster gemmascens
Sulculeolaria biloba
Swiftia dubia
Swiftia pallida
Symplectoscyphus filiformis
Tamarisca tamarisca
Thuiaria articulata
Thuiaria thuja
Tubularia indivisa
Urticina crassicornis
Urticina eques
Urticina felina
Velella velella
Vogtia glabra
Vogtia serrata
Vogtia spinosa