©Peter Schuchert
Names
subject index
taxon index
Morphology
general topology and terms
medusa orientations
original life cycle
colony forms of polyp stage
nematocysts
tentacle types
gonophore types
Metadata
phylogeny and classification
site history
Literature
references
pdf downloads
Links
links to other pages
contact author
hydrozoan photos
Agassiz, L.
Alder, J.
Allman, G.J.
Bale, W.M.
Bedot, M..
Bigelow, H.B.
Bonnevie, K.E.H.
Bouillon, J.
Broch, H.
Browne, E.T.
Brinckmann-Voss, A.
Calder, D.
Carré D. & C.
Chamisso, A.
Clarke, S.F.
Cornelius, P.F.S.
Fabricius, O.
Forbes, E.
Fraser, C.M.
Gaertner, J.
Haeckel, E.
Hargitt, C. W.
Hartlaub, C.
Hincks, T.
Hirohito, Emperor
Kirchenpauer, G.H.
Kramp, P.L.
Lamarck, J. B.
Lamouroux, J.V.F.
Lendenfeld, R.L. von
LeSueur, C.-A.
Leuckart, G.
Levinsen, G.M.R
Linko, A.K.
Linnaeus, C.
Mayer, A.G.
McCrady, J.
Millard, N.A.H.
Moser, F.
Mueller, O.F.
Naumov, D.
Norman, A.M.
Nutting, C.C.
Pallas, P. S.
Péron, F.
Picard, J.
Pugh, P.
Rees W.J.
Ralph, P.
Russell, F.S.
Sars, M.
Sars, G.O.
Stechow, E.
Steenstrup, J. D.
Stepanjants, S. D.
Teissier, G.
Trembley, A.
Uchida, T.
Vanhöffen, E.
Vervoort, W.
Vogt, C.A.C.
Watson, J. E.
Werner, B.
Westblad, E.
historic pictures
Subclass Trachylinae
Aglauropsis
Astrohydra
Calpasoma
Craspedacusta
Cubaia
Eperetmus
Gonionemus
Gossea
Keralica
Limnocnida
Maeotias
Mansariella
Nuarchus
Olindias
Scolionema
Vallentinia
Jindexiangus incerta sedis
Monobrachium
Microhydrula
Rhaptapagis
Armorhydra
Geryonia
Liriope
Heptaradiata
Octoradiata
Pentaradiata
Botrynema
Halicreas
Haliscera
Halitrephes
Varitentaculata
Petasiella
Petasus
Ptychogastria
Tesserogastria
Aglaura
Amphogona
Arctapodema
Benthocodon
Colobonema
Crossota
Homoeonema
Pentachogon
Persa
Rhansonia
Rhopalonema
Sminthea
Stauraglaura
Tetrorchis
Vampyrocrossota
Voragonema
Cunina
Cunissa
Sigiweddellia
Solmissus
Pegantha
Solmaris
Aegina
Aeginodiscus
Aeginopis
Aeginura
Otoporpa
Solmundella
Tetraplatia
Subclass Hydroidolina
Aequorea
Gangliostoma
Rhacostoma
Zygocanna
Barcino
Blackfordia
Agglutinaria
Calycella
Campanulina
Cuspidella
Egmundella
Eucuspidella
Lafoeina
Lineolaria
Nicoliana
Opercularella
Oplorhiza
Stegella
Tripoma
Cirrholovenia
Clathrozoella
Clathrozoon
Pseudoclathrozoon
Cannota
Cuvieria
Dichotomia
Dipleurosoma
Spectacularia
Eirene
Eugymnanthea
Eutima
Eutimalphes
Eutonina
Helgicirrha
Neotima
Phialopsis
Tima
Halecium
Hydrodendron
Nemalecium
Saaba
Anthohebella
Bedotella
Halisiphonia
Hebella
Scandia
Staurodiscus
Guillea
Laodicea
Melicertissa
Ptychogena
Staurophora
Wufula
Eucheilota
Hydranthea
Lovenella
Mitrocomium
Paralovenia
Malagazzia
Octophialucidium
Tetracanna
Melicertoides
Melicertum
Neocertoides
Orchistomella
Cosmetira
Cosmetirella
Cyclocanna
Earleria
Halopsis
Mitrocoma
Mitrocomella
Octogonade
Tiaropsidium
Tiaropsis
Octocannoides
Orchistoma
Phialella
Plicatotheca
Abietinella
Acryptolaria
Billardia
Cryptolarella
Cryptolaria
Filellum
Grammaria
Lafoea
Zygophylax
Hincksella
Parathuiaria
Synthecium
Sugiura
Parateclaia
Teclaia
Chromatonema
Krampella
Margalefia
Modeeria
Stegolaria
Stegopoma
Family Sertulariidae
Abietinaria
Amphisbetia
Antarctoscyphus
Calamphora
Caminothujaria
Crateritheca
Dictyocladium
Diphasia
Dynamena
Fraseroscyphus
Geminella
Gonaxia
Hydrallmania
Hypopyxis
Idiellana
Papilionella
Mixoscyphus
Salacia
Staurotheca
Sertularella
Sertularia
Stereotheca
Symplectoscyphus
Tamarisca
Tasmanaria
Thuiaria
Family Thyroscyphidae
Parascyphus
Symmetroscyphus
Thyroscyphoides
Thyroscyphus
Uniscyphus
Family Halopterididae
Anarthroclada
Antennella
Astrolabia
Calvinia
Corhiza
Diploteroides
Gattya
Halopteris
Monostaechas
Schizotricha
Nuditheca
Pentatheca
Family Kirchenpaueriidae
Halicornopsis
Kirchenpaueria
Ophinella
Oswaldella
Pycnotheca
Family Plumulariidae
Dentitheca
Nemertesia
Plumularia
Polyplumaria
Pseudoplumaria
Sibogella
Family Aglaopheniidae
Aglaophenia
Cladocarpoides
Cladocarpus
Gymnangium
Macrorhynchia
Monoserius
Streptocaulus
Lytocarpia
Conica incertae sedis
Diplosoma
Bonneviella
Campanularia
Clytia
Gastroblasta
Gonothyraea
Hartlaubella
Laomedea
Obelia
Rhizocaulus
Silicularia
Phialucium
Australomedusa
Zhangiella
? Octobulbacea
Balella
Bimeria
Bougainvillia
Chiarella
Dicoryne
Garveia
Koellikerina
Nemopsis
Nubiella
Pachycordyle
Parawrightia
Silhouetta
Thamnostoma
Velkovrhia
Bythocellata
Bythotiara
Calycopsis
Gymnogonium
Protiaropsis
Kanaka
Meator
Pseudotiara
Sibogita
Cytaeis
Paracytaeis
Perarella
Clathrozoella
Eucodonium
Eudendrium
Myrionema
Heterotentacula
Clava
Cnidostoma
Fiordlandia
Hydractinia
Hydrocorella
Janaria
Kantiella
Magapia
Fabienna
Niobia
Cordylophora
Corydendrium
Merona
Oceania
Rhizogeton
Similomerona
Turritopsis
Turritopsoides
Amphinema
Annatiara
Barnettia
Catablema
Cirrhitiara
Codonorchis
Eutiara
Geomackiea
Halitholus
Ichthyocodium
Leuckartiara
Merga
Neoturris
Nudiclava
Octotiara
Pandea
Pandeopsis
Pelagiana
Perigonella
Stomotoca
Timoides
Zanclonia
Proboscidactyla
Halitiara
Halitiarella
Latitiara
Paratiara
Protiara
Hansiella
Hydrichthella
Hydrichthelloides
Ptilocodium
Thecocodium
Tregoubovia
Allorathkea
Octorathkea
Pseudorathkea
Rathkea
Lizzia
Podocorynoides
Rhysia
Adelopora
Astya
Calyptopora
Cheiloporidion
Conopora
Crypthelia
Cyclohelia
Distichopora
Errina
Errinopora
Errinopsis
Gyropora
Inferiolabiata
Lepidopora
Lepidotheca
Paraerrina
Phalangopora
Pliobothus
Pseudocrypthelia
Sporadopora
Stellopora
Stenohelia
Stephanohelia
Stylantheca
Stylaster
Systemapora
Trichydra
Tubiclavoides
Filifera incerta sedis
Millardiana
Brinckmannia
Kinetocodium
Acaulis
Acaulis
Cryptohydra
Boeromedusa
Boreohydra
Psammohydra
Candelabrum
Fabulosus
Monocoryne
Cladocoryne
Pteroclava
Cladonema
Eleutheria
Staurocladia
Branchiocerianthus
Corymorpha
Euphysa
Euphysilla
Fukaurahydra
Gymnogonos
Hataia
Siphonohydra
Pinushydra
Paragotoea
Bicorona
Cladosarsia
Codonium
Coryne
Dicyclocoryne
Dipurenella
Slabberia
Nannocoryne
Polyorchis
Sarsia
Scrippsia
Spirocodon
Stauridiosarsia
Halimedusa
Tiaricodon
Urashimea
Hydra
Hydrocoryne
Samuraia
Halmomises
Moerisia
Odessia
Protohydra
Climacocodon
Margelopsis
Pelagohydra
Millepora
Paracoryne
Pennaria
Porpita
Velella
Solanderia
Heterocoryne
Sphaerocoryne
Pseudosolanderia
Rosalinda
Teissiera
Bouillonia
Ectopleura
Hybocodon
Ralpharia
Tubularia
Zyzzyzus
Tricyclusa
Asyncoryne
Halocoryne
Zanclea
Zanclella
Dicnida
Zancleopsis
Capitata incertae sedis
Ctenaria
Oonautes
Pteronema
Tetraralphia
Agalma
Cordagalma
Frillagalma
Halistemma
Lychnagalma
Marrus
Moseri
Nanomia
Paragalma
Rudjakovia
Sphaeragalma
Apolemia
Ramosia
Tottonia
Athorybia
Melophysa
Erenna
Parerenna
Forskalia
Physophora
Bargmannia
Pyrostephos
Angelopsis
Archangelopsis
Dromalia
Rhodalia
Stephalia
Thermopalia
Physonectae incertae sedis
Stepanyantsia
Abyla
Abylopsis
Bassia
Ceratocymba
Enneagonium
Chuniphyes
Clausophyes
Cristallopyes
Heteropyramis
Chelophyes
Dimophye
Diphyes
Eudoxia
Eudoxoides
Gilia
Lensia
Muggiaea
Sulculeolaria
Hippopodius
Vogtia
Amphicaryon
Craseoa
Desmophyes
Lilyopsis
Maresearsia
Mistoprayina
Nectadamas
Nectopyramis
Neorosacea
Praya
Prayoides
Prayola
Rosacea
Stephanophyes
Sphaeronectes
terms of usage and copyright notice
Version 23, November 2012