Eukaryota  >  Metazoa  >  Cnidaria  >  Hydrozoa

Genus	Species
Abietinaria	8
Abietinella	2
Abyla	1
Abylopsis	2
Acryptolaria	10
Adelopora	3
Aegina	3
Aeginopsis	1
Aeginura	1
Aequorea	55
Agalma	3
Aglantha	1
Aglaophenia	44
Aglaophenopsis	3
Aglaura	2
Aglauropsis	2
Aldersladia	1
Amphicaryon	6
Amphinema	6
Amphisbetia	5
Amphogona	1
Antarctoscyphus	4
Antennella	18
Anthohebella	1
Apatizanclea	3
Apolemia	14
Archangelopsis	1
Arctapodema	2
Astrohydra	1
Astya	0
Asyncoryne	1
Athorybia	3
Balella	1
Bargmannia	6
Bassia	2
Bathykorus	1
Bathyphysa	1
Bedotella	0
Benthocodon	5
Bicaularia	1
Billardia	2
Bimeria	2
Blackfordia	3
Bonneviella	4
Botrynema	1
Bougainvillia	53
Bouillonactinia	7
Branchiocerianthus	3
Brinckmannia	1
Bythotiara	3
Caledoniana	2
Callicarpa	1
Calycella	1
Calycopsis	2
Calyptopora	2
Caminothujaria	1
Campanopsis	0
Campanularia	10
Campanulina	3
Campomma	0
Candelabrum	7
Catablema	4
Ceratocymba	3
Cheiloporidion	0
Chelophyes	4
Chromatonema	1
Chuniphyes	2
Cirrhitiara	1
Cirrholovenia	1
Cladacanthella	1
Cladocarpus	9
Cladocoryne	3
Cladonema	12
Clathrozoella	1
Clathrozoon	1
Clausophyes	2
Clava	1
Clavactinia	3
Clytia	39
Codonium	1
Colobonema	2
Conopora	9
Cordagalma	5
Cordylophora	18
Corhiza	2
Corydendrium	7
Corymorpha	15
Coryne	19
Cosmetira	1
Craseoa	1
Craspedacusta	8
Crossota	8
Crypthelia	19
Cryptolaria	1
Crystallophyes	1
Cubaia	1
Cunina	5
Cuspidella	0
Cyclocanna	1
Cyclohelia	1
Cytaeis	18
Dendrogramma	1
Dendronema	0
Dentitheca	3
Desmophyes	3
Dianaea	0
Dichotomia	1
Dicoryne	2
Dictyocladium	1
Dimophyes	1
Diphasia	9
Diphyes	6
Dipleurosoma	1
Dipurena	1
Distichopora	17
Dynamena	7
Earleria	7
Ectopleura	13
Egmundella	1
Eirene	12
Eleutheria	2
Enneagonum	1
Erenna	8
Errina	3
Errinopora	6
Errinopsis	1
Eucheilota	8
Eucuspidella	0
Eudendrium	44
Eudoxia	0
Eudoxoides	2
Eugymnanthea	2
Euphysa	8
Euphysilla	4
Eutima	11
Eutimalphes	0
Eutonina	1
Fabienna	1
Filellum	6
Forskalia	7
Fraseroscyphus	3
Frillagalma	1
Gangliostoma	1
Garveia	5
Gastroblasta	1
Geminella (in: hydrozoans)	1
Geryonia	1
Gilia	2
Glaciambulata	1
Gonaxia	10
Gonionemus	195
Gonothyraea	2
Grammaria	3
Gymnangium	9
Gymnopraia	1
Gyropora	0
Halammohydra	36
Halanthus	0
Halecium	28
Halicreas	1
Haliscera	4
Halisiphonia	1
Halistemma	5
Halitholus	2
Halitrephes	2
Halocoryne	2
Halopsis	1
Halopteris	16
Hartlaubella	1
Hataia	1
Hebella	7
Helgicirrha	3
Heterocoryne	1
Heteropyramis	2
Hincksella	6
Hippopodius	1
Hybocodon	3
Hydra	33
Hydractinia	29
Hydrallmania	1
Hydranthea	1
Hydrichthella	1
Hydrichthys	5
Hydrissa	1
Hydrocoryne	2
Hydrodendron	4
Idiellana	1
Inferiolabiata	1
Irenium	0
Janaria	1
Jubanyella	1
Kantiella	1
Kephyes	1
Keratosum	0
Kirchenpaueria	5
Koellikerina	2
Kudacoryne	1
Lafoea	8
Lafoeina	1
Laodicea	4
Laomedea	3
Larsonia	1
Lensia	22
Lepidopora	5
Lepidotheca	5
Leptohelia	2
Leuckartiara	13
Lilyopsis	3
Limnocnida	2
Liriope	4
Lizzia	2
Lovenella	3
Lychnagalma	1
Lytocarpia	11
Macrorhynchia	20
Maeotias	1
Malagazzia	4
Maresearsia	1
Margelopsis	2
Marrus	3
Melicertissa	2
Melicertum	2
Merga	2
Merona	3
Microhydrula	0
Millepora	56
Mitrocoma	1
Mitrocomella	4
Modeeria	1
Moerisia	6
Monobrachium	2
Monocoryne	2
Monoserius	1
Monostaechas	3
Muggiaea	4
Multioralis	0
Myrionema	1
Nanomia	6
Nectadamas	1
Nectopyramis	4
Nemalecium	26
Nemertesia	20
Nemopsis	3
Neotima	1
Neoturris	2
Obelia	36
Oceania	1
Octophialucium	5
Odessia	1
Olindias	4
Opercularella	1
Oplorhiza	0
Orchistoma	3
Orthopyxis	10
Oswaldella	5
Otohydra	1
Otoporpa	7
Pachycordyle	2
Pandea	7
Pandeopsis	2
Pantachogon	5
Paraconopora	1
Paraerrina	0
Paragotoea	1
Pectis	0
Pegantha	7
Pennaria	5
Perarella	2
Pericladium	1
Phalangopora	0
Phialella	1
Phialidium	1
Phialopsis	0
Physalia	10
Physophora	4
Plicatotheca	0
Pliobothrus	2
Plotocnide	1
Plumalecium	1
Plumularia	40
Podocoryna	13
Podocorynoides	1
Polyorchis	2
Polyplumaria	3
Porpita	2
Praya	5
Proboscidactyla	7
Protiaropsis	1
Protohydra	1
Pseudaegina	1
Pseudoclytia	0
Pseudocrypthelia	1
Pseudoplumaria	1
Pteroclava	2
Ptychogastria	5
Ptychogena	5
Pycnotheca	1
Pyrostephos	1
Racemoramus	1
Ralpharia	4
Rathkea	2
Resomia	3
Rhacostoma	1
Rhizocaulus	1
Rhizogeton	5
Rhizophysa	2
Rhizorhagium	2
Rhopalonema	1
Rhysia	1
Rosacea	7
Rudjakovia	2
Salacia	2
Sarsia	9
Scandia	3
Schizoplumularia	2
Schizotricha	9
Schuchertinia	11
Scolionema	2
Scrippsia	1
Selaginopsis	1
Sertularella	28
Sertularelloides	1
Sertularia	15
Sibogella	3
Sigiweddellia	7
Silicularia	1
Similiclava	1
Slabberia	3
Sminthea	2
Solanderia	6
Solenoscyphus	3
Solmaris	4
Solmissus	12
Solmundaegina	1
Solmundella	1
Sphaerocoryne	6
Sphaeronectes	5
Spirocodon	1
Sporadopora	0
Stauridiosarsia	6
Staurocladia	8
Staurodiscus	6
Staurostoma	2
Staurotheca	10
Stegella	1
Stegopoma	1
Stellapora	1
Stenohelia	3
Stephalia	2
Stephanohelia	1
Stephanomia	1
Stephanophyes	1
Stomotoca	1
Streptocaulus	4
Stylactaria	2
Stylactis	1
Stylantheca	2
Stylaster	29
Sugiura	1
Sulculeolaria	4
Sympagohydra	1
Symplectoscyphus	11
Synthecium	5
Systemapora	1
Taxella	3
Tesserogastria	1
Tetraplatia	3
Tetrapoma	0
Tetrorchis	2
Thecocodium	3
Thermopalia	1
Thuiaria	3
Thyroscyphus	5
Tiaricodon	2
Tiaropsidium	1
Tiaropsis	2
Tima	3
Tridentata	3
Tripoma	0
Tubiclavoides	1
Tubularia	4
Tulpa	0
Turritopsis	27
Turritopsoides	7
Urashimea	1
Vallentinia	2
Vampyrocrossota	2
Varitentacula	1
Velella	3
Velkovrhia	1
Ventromma	0
Verticillina	0
Vogtia	5
Wuvula	1
Xingyurella	3
Zanclea	480
Zancleopsis	8
Zelounies	0
Zygocanna	3
Zygophylax	21
Zyzzyzus	2