Common name	Scientific name	Family	Status	Weight	Countries
Crystal jelly	Aequorea victoria	Aequoreidae	Not recorded	Not recorded	Not recorded
Sea fir	Sertularia argentea	Sertulariidae	Not recorded	Not recorded	Not recorded
Crystal jelly	Aequorea forskalea	Aequoreidae	Not recorded	Not recorded	Not recorded
Podded hydroid	Aglaophenia pluma	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Yellow feathers	Gymnangium montagui	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Sea thread hydroid	Obelia dichotoma	Campanulariidae	Not recorded	Not recorded	Not recorded
Kelp fur	Obelia geniculata	Campanulariidae	Not recorded	Not recorded	Not recorded
Small fringed jelly	Tima formosa	Eirenidae	Not recorded	Not recorded	Not recorded
Feather plume hydroid	Aglaophenia latecarinata	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Stinging hydroid	Aglaophenia whiteleggei	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Fine hydroid	Corhiza scotiae	Halopterididae	Not recorded	Not recorded	Not recorded
Sea oak	Dynamena pumila	Sertulariidae	Not recorded	Not recorded	Not recorded
Pheasant-tail hydroid	Lytocarpia myriophyllum	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Little seabristle	Plumularia setacea	Plumulariidae	Not recorded	Not recorded	Not recorded
Great tooth hydroid	Sertularella polyzonias	Sertularellidae	Not recorded	Not recorded	Not recorded
Whiteweed	Sertularia cupressina	Sertulariidae	Not recorded	Not recorded	Not recorded
Bottle-brush	Thuiaria thuja	Sertulariidae	Not recorded	Not recorded	Not recorded
Sea fir	Abietinaria abietina	Sertulariidae	Not recorded	Not recorded	Not recorded
Crystal jelly	Aequorea coerulescens	Aequoreidae	Not recorded	Not recorded	Not recorded
Flat glassy jelly	Aequorea tenuis	Aequoreidae	Not recorded	Not recorded	Not recorded
Ostrichplume hydroid	Aglaophenia struthionides	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Common wiry feather hydroid	Antennella secundaria	Halopterididae	Not recorded	Not recorded	Not recorded
Gregarious jelly	Clytia gregaria	Campanulariidae	Not recorded	Not recorded	Not recorded
Lily hydroid	Diphasia rosacea	Sertulariidae	Not recorded	Not recorded	Not recorded
Bean clam hydroid	Eucheilota bakeri	Lovenellidae	Not recorded	Not recorded	Not recorded
Umbrella jelly	Eutonina indicans	Eirenidae	Not recorded	Not recorded	Not recorded
Sea hedgehog hydroid	Halecium muricatum	Haleciidae	Not recorded	Not recorded	Not recorded
Hydroid	Hydrallmania falcata	Sertulariidae	Not recorded	Not recorded	Not recorded
Seabells	Laomedea flexuosa	Campanulariidae	Not recorded	Not recorded	Not recorded
Coquina hydroid	Lovenella gracilis	Lovenellidae	Not recorded	Not recorded	Not recorded
Smoky feather hydroid	Macrorhynchia filamentosa	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Sea beard	Nemertesia antennina	Plumulariidae	Not recorded	Not recorded	Not recorded
Doubletoothed hydroid	Obelia bidentata	Campanulariidae	Not recorded	Not recorded	Not recorded
Hydroid	Obelia longissima	Campanulariidae	Not recorded	Not recorded	Not recorded
Horsetail hydroid	Rhizocaulus verticillatus	Campanulariidae	Not recorded	Not recorded	Not recorded
Planar hydroid	Sertularella arbuscula	Sertularellidae	Not recorded	Not recorded	Not recorded
Snail trefoil hydroid	Sertularella rugosa	Sertularellidae	Not recorded	Not recorded	Not recorded
Sea tamarisk	Tamarisca tamarisca	Sertulariidae	Not recorded	Not recorded	Not recorded
Sea spleenwort	Thuiaria articulata	Sertulariidae	Not recorded	Not recorded	Not recorded
Fern hydroid	Abietinaria filicula	Sertulariidae	Not recorded	Not recorded	Not recorded
Mussel beard	Amphisbetia bispinosa	Sertulariidae	Not recorded	Not recorded	Not recorded
Black sea jellyfish	Blackfordia virginica	Blackfordiidae	Not recorded	Not recorded	Not recorded
Creeping bell hydroid	Calycella syringa	Campanulinidae	Not recorded	Not recorded	Not recorded
Sea pine hydroid	Diphasia margareta	Sertulariidae	Not recorded	Not recorded	Not recorded
Green-spotted jelly	Eutima mira	Eirenidae	Not recorded	Not recorded	Not recorded
Herringbone hydroid	Halecium halecinum	Haleciidae	Not recorded	Not recorded	Not recorded
Saw-toothed fern hydroid	Idiellana pristis	Sertulariidae	Not recorded	Not recorded	Not recorded
Plumed hydroid	Kirchenpaueria pinnata	Kirchenpaueriidae	Not recorded	Not recorded	Not recorded
Sea grass sea fir	Laomedea angulata	Campanulariidae	Not recorded	Not recorded	Not recorded
Hydroid	Nemertesia ramosa	Plumulariidae	Not recorded	Not recorded	Not recorded
Club hydromedusa	Orchistoma pileus	Orchistomatidae	Not recorded	Not recorded	Not recorded
Lined water jelly	Rhacostoma atlanticum	Aequoreidae	Not recorded	Not recorded	Not recorded
Sessile hydrozoans	Symplectoscyphus tricuspidatus	Symplectoscyphidae	Not recorded	Not recorded	Not recorded
Sea pine hydroid	Abietinaria kincaidi	Sertulariidae	Not recorded	Not recorded	Not recorded
Southern crystal jelly	Aequorea australis	Aequoreidae	Not recorded	Not recorded	Not recorded
Conical crystal jelly	Aequorea conica	Aequoreidae	Not recorded	Not recorded	Not recorded
Plume hydroid	Aglaophenia tubulifera	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Linear bell hydroid	Clytia linearis	Campanulariidae	Not recorded	Not recorded	Not recorded
Blue-cross jelly	Cosmetira pilosella	Mitrocomidae	Not recorded	Not recorded	Not recorded
Thread hydroid	Halopteris carinata	Halopterididae	Not recorded	Not recorded	Not recorded
Black bush hydroid	Macrorhynchia clarkei	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Snow globe jelly	Modeeria rotunda	Tiarannidae	Not recorded	Not recorded	Not recorded
Common curled hydroid	Nemalecium lighti	Haleciidae	Not recorded	Not recorded	Not recorded
Whitecross jelly	Staurostoma mertensii	Laodiceidae	Not recorded	Not recorded	Not recorded
Algae hydroid	Thyroscyphus ramosus	Thyroscyphidae	Not recorded	Not recorded	Not recorded
Zigzag jelly	Zygocanna buitendijki	Aequoreidae	Not recorded	Not recorded	Not recorded
Cross jellyfish	Mitrocoma cellularia	Mitrocomidae	Not recorded	Not recorded	Not recorded
Australian crystal jelly	Aequorea kurangai	Aequoreidae	Not recorded	Not recorded	Not recorded
Plumed hydroid	Callicarpa chazaliei	Plumulariidae	Not recorded	Not recorded	Not recorded
White stinger	Macrorhynchia philippina	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Sea cypress	Pachyrhynchia cuppressina	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Unbranched hydroid	Thyroscyphus marginatus	Thyroscyphidae	Not recorded	Not recorded	Not recorded
Feather bush hydroid	Dentitheca dendritica	Plumulariidae	Not recorded	Not recorded	Not recorded
Golden fern hydroid	Dynamena crisioides	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria alexanderi	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria alternitheca	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria anguina	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria annulata	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria compressa	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria crassiparia	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria cruciformis	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria derbeki	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria elsae-osaealdae	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria elsaeoswaldae	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria expansa	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria fusca	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria gagarae	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria gigantea	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria gracilis	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria immersa	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria inconstans	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria interversa	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria juniperus	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria laevimarginata	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria macrotheca	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria melo	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria merkii	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria pulchra	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria raritheca	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria rigida	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria smirnowi	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria spasskii	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria spiralis	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria thuiarioides	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria traski	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria trigona	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria turgida	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinaria variabilis	Sertulariidae	Not recorded	Not recorded	Not recorded
Not recorded	Abietinella operculata	Zygophylacidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria abies	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria andersoni	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria angulata	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria arboriformis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria bathyalis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria bulbosa	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria conferta	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria corniformis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria crassicaulis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria disordinata	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria elegans	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria encarnae	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria flabelloides	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria flabellum	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria frigida	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria gemini	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria gracilis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria infinita	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria intermedia	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria inversa	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria laertesi	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria longitheca	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria medeae	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria minima	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria minuta	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria niobae	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria norfolkensis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria novaecaledoniae	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria operculata	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria profunda	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria pseudoangulata	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria pseudoundulata	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria pulchella	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria pygmaea	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria rectangularia	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria rectangularis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria seamountensis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria tetraseriata	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria tortugasensis	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Acryptolaria undulata	Lafoeidae	Not recorded	Not recorded	Not recorded
Not recorded	Actinopluma mirifica	Kirchenpaueriidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea africana	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea albida	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea atrikeelis	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea ciliata	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea cubana	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea cyanea	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea floridana	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea globosa	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea gongqiuhongae	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea krampi	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea macrodactyla	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea minima	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea nanhainensis	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea neocyanea	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea papillata	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea paratetranema	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea parva	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea pensilis	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea phillipensis	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea taiwanensis	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea tetranema	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Aequorea vitrina	Aequoreidae	Not recorded	Not recorded	Not recorded
Not recorded	Agglutinaria operculata	Lineolariidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia acacia	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia acanthocarpa	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia amoyensis	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia attenuata	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia baggins	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia bakeri	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia bicornuta	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia billardi	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia bilobidentata	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia brachiata	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia calamus	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia carinifera	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia coarctata	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia constricta	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia crucialis	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia ctenata	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia curvidens	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia cystifera	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia dannevigi	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia decumbens	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia dichotoma	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia diegensis	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia difficilis	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia digitulus	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia dispar	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia divaricata	Aglaopheniidae	Not recorded	Not recorded	Not recorded
Not recorded	Aglaophenia diversidentata	Aglaopheniidae	Not recorded	Not recorded	Not recorded