Click the links to browse through the WoRMS marine species taxonomy.
Animalia
  Mollusca
  Porifera
  Platyhelminthes
  Nematoda
  Annelida
  Nemertina
  Arthropoda
  Ctenophora
  Cnidaria
  Sipuncula
  Echiura
  Pogonophora
  Entoprocta
  Tardigrada
  Phoronida
  Brachiopoda
  Echinodermata
    Crinozoa
    Asterozoa
      Asteroidea
        Velatida
        Platyasterida
        Concentricycloidea
        Euclasteroidea
        Forcipulatacea
          Brisingida
          Forcipulatida
            Asteriidae
                Asteracanthion
                Asterias
                  Asterias (Stolasterias)
                  Asterias acervata
                  Asterias affinis
                  Asterias alboverrucosa
                  Asterias angulosa
                  Asterias arancia
                  Asterias aranciaca
                  Asterias aspera
                  Asterias atlantica
                  Asterias aurantiaca
                  Asterias bidentata
                  Asterias bifida
                  Asterias bispinosa
                  Asterias borealis
                  Asterias brachiata
                  Asterias carinifera
                  Asterias caput-medusae
                  Asterias cartilaginea
                  Asterias clathrata
                  Asterias coriacea
                  Asterias cribraria
                  Asterias crispata
                  Asterias echinata
                  Asterias echinophora
                  Asterias edmundi
                  Asterias endeca
                  Asterias enopla
                  Asterias equestris
                  Asterias filiformis
                  Asterias fragilis
                  Asterias gibbosa
                  Asterias glacialis
                  Asterias gracilis
                  Asterias granularis
                  Asterias granularis
                  Asterias gunneri
                  Asterias helianthemoides
                  Asterias hispida
                  Asterias holsatica
                  Asterias hyperborea
                  Asterias imperati
                  Asterias irregularis
                  Asterias johnstoni
                  Asterias jonstoni
                  Asterias laevigata
                  Asterias longicauda
                  Asterias longipes
                  Asterias madeirensis
                  Asterias membranacea
                  Asterias militaris
                  Asterias minuta
                  Asterias mülleri
                  Asterias nigra
                  Asterias normani
                  Asterias oculata
                  Asterias ophidiana
                  Asterias ophiura
                  Asterias panopla
                  Asterias papposus
                  Asterias pentacantha
                  Asterias pentaphylla
                  Asterias perforata
                  Asterias pertusa
                  Asterias phrygiana
                  Asterias placenta
                  Asterias platyacantha
                  Asterias polaris
                  Asterias rarispina
                  Asterias richardi
                  Asterias rosea
                  Asterias rubens
                  Asterias rubra
                  Asterias rumphii
                  Asterias sagena
                  Asterias sanguinolenta
                  Asterias savaresi
                  Asterias seposita
                  Asterias spinosa
                  Asterias spinosa
                  Asterias spinulosus
                  Asterias squamata
                  Asterias subinermis
                  Asterias subulata
                  Asterias tenuispina
                  Asterias tessellata
                  Asterias tessellatus
                  Asterias variolata
                  Asterias verruculata
                  Asterias vulgaris
                  Asterias muelleri
                  Asterias lincki
                  Asterias stellionura
                  Asterias forbesi
                  Asterias antarctica
                  Asterias reticulata
                  Asterias savignyi
                  Asterias milleporella
                  Asterias schmideliana
                  Asterias capensis
                  Asterias euryale
                  Asterias planci
                  Asterias multiradiata
                  Asterias obtusangula
                  Asterias mammillata
                  Asterias exigua
                  Asterias cylindricus
                  Asterias neglecta
                  Asterias belli
                  Asterias mollis
                  Asterias studeri
                  Asterias clavigera
                  Asterias setosa
                  Asterias cordifera
                  Asterias oligactes
                  Asterias amurensis
                  Asterias albulua
                  Asterias argonauta
                  Asterias rathbuni
                  Asterias rollestoni
                  Asterias mollis
                  Asterias acanthostoma
                  Asterias acervispinis
                  Asterias aculeata
                  Asterias acutispina
                  Asterias aequalis
                  Asterias africana
                  Asterias alba
                  Asterias alta
                  Asterias alternata
                  Asterias alta
                  Asterias alveolata
                  Asterias angulosa
                  Asterias anomala
                  Asterias aranciaca
                  Asterias aranciaca
                  Asterias aranciaca
                  Asterias aranciaca
                  Asterias aranciata
                  Asterias arctica
                  Asterias arenicola
                  Asterias arenata
                  Asterias articulata
                  Asterias articulata
                  Asterias aster
                  Asterias attenuata
                  Asterias aurantiacus
                  Asterias austera
                  Asterias bicolor
                  Asterias brandti
                  Asterias borbonica
                  Asterias brachiata
                  Asterias brevispina
                  Asterias briareus
                  Asterias brasiliensis
                  Asterias calamaria
                  Asterias camtschatica
                  Asterias canariensis
                  Asterias calcar
                  Asterias calamaria
                  Asterias capitata
                  Asterias clathrata
                  Asterias calcar
                  Asterias cayennensis
                  Asterias ciliaris
                  Asterias ciliata
                  Asterias compta
                  Asterias conceptionis
                  Asterias conferta
                  Asterias contorta
                  Asterias crassispina
                  Asterias crassispinis
                  Asterias cumingii
                  Asterias cumpullis
                  Asterias cunninghami
                  Asterias cuspidata
                  Asterias decemradiatus
                  Asterias discoidea
                  Asterias dorsatus
                  Asterias douglasi
                  Asterias dubia
                  Asterias disticha
                  Asterias echinata
                  Asterias echinites
                  Asterias eustyla
                  Asterias exquisita
                  Asterias fabricii
                  Asterias fissispina
                  Asterias flabellifera
                  Asterias exigua
                  Asterias equestris
                  Asterias epichlora
                  Asterias fernandezianus
                  Asterias echinusEllis
                  Asterias vulgaris
                  Asterias volsellatus
                  Asterias volsellatus
                  Asterias echinata
                  Asterias echinophora
                  Asterias epichlora
                  Asterias fascicularis
                  Asterias fernandensis
                  Asterias fernandensis
                  Asterias forcipulata
                  Asterias forreri
                  Asterias forreri
                  Asterias fulgens
                  Asterias gelatinosa
                  Asterias georgiana
                  Asterias fungifera
                  Asterias granifera
                  Asterias hartii
                  Asterias helianthoides
                  Asterias japonica
                  Asterias fulva
                  Asterias germaini
                  Asterias gigantea
                  Asterias gigantea
                  Asterias gigas
                  Asterias glacialis
                  Asterias glacialis
                  Asterias glomerata
                  Asterias gracilispinis
                  Asterias groenlandica
                  Asterias helianthus
                  Asterias hexactis
                  Asterias hirtum
                  Asterias hyadesi
                  Asterias hyperborea
                  Asterias hyperborea
                  Asterias ianthina
                  Asterias janthina
                  Asterias inermis
                  Asterias japonica
                  Asterias jehennesii
                  Asterias koehleri
                  Asterias lincki
                  Asterias mazophorus
                  Asterias meridionalis
                  Asterias longstaffi
                  Asterias luetkeni
                  Asterias latissima
                  Asterias littoralis
                  Asterias membranacea
                  Asterias katherinae
                  Asterias katherinae
                  Asterias linckii
                  Asterias minuta
                  Asterias minuta
                  Asterias minuta
                  Asterias multiclava
                  Asterias nanimensis
                  Asterias muelleri
                  Asterias muelleri
                  Asterias murrayi
                  Asterias multiradiata
                  Asterias luna
                  Asterias margaritifera
                  Asterias nipon
                  Asterias nodosa
                  Asterias noctiluca
                  Asterias nuda
                  Asterias obtusata
                  Asterias obtusispinosa
                  Asterias ochotensis
                  Asterias ochracea
                  Asterias palmipes
                  Asterias octagona
                  Asterias papulosa
                  Asterias papyracea
                  Asterias pectinata
                  Asterias pedicellaris
                  Asterias pedicellaris
                  Asterias penicillaris
                  Asterias pectinata
                  Asterias pectinata
                  Asterias pentacanthus
                  Asterias pentacyphus
                  Asterias pentagonula
                  Asterias philippii
                  Asterias pleyadella
                  Asterias pallida
                  Asterias NovaeZelandiae
                  Asterias polyplax
                  Asterias pulvillus
                  Asterias rodolphi
                  Asterias reticulatum
                  Asterias roseum
                  Asterias rosacea
                  Asterias rupicola
                  Asterias rustica
                  Asterias rugispina
                  Asterias rosacea
                  Asterias rosacea
                  Asterias rubens
                  Asterias rubens
                  Asterias rubens
                  Asterias polythela
                  Asterias problema
                  Asterias pulchella
                  Asterias satsumana
                  Asterias scabra
                  Asterias scalprifera
                  Asterias sebae
                  Asterias senegalensis
                  Asterias sentus
                  Asterias sertulifera
                  Asterias seposita
                  Asterias similispinis
                  Asterias sinusoida
                  Asterias solaris
                  Asterias solaris
                  Asterias spectabilis
                  Asterias spinosa
                  Asterias spirabilis
                  Asterias spitzbergensis
                  Asterias spongiosa
                  Asterias steineni
                  Asterias stichantha
                  Asterias striata
                  Asterias stimpsoni
                  Asterias sulcifera
                  Asterias tanneri
                  Asterias tenera
                  Asterias tenella
                  Asterias terwieli
                  Asterias tomidata
                  Asterias torquata
                  Asterias triremis
                  Asterias troscheli
                  Asterias trochiscus
                  Asterias umbilicata
                  Asterias undulata
                  Asterias vancouveri
                  Asterias varia
                  Asterias variolata
                  Asterias vernicina
                  Asterias verrilli
                  Asterias verrucosa
                  Asterias versicolor
                  Asterias vesiculosa
                  Asterias vestita
                  Asterias victoriana
                  Asterias violacea
                  Asterias wilkinsoni
                  Asterias tenorii
                  Asterias microdiscus
                  Asterias macropora
                Coscinasterias
                Icasterias
                Leptasterias
                Lytaster
                Marthasterias
                Sclerasterias
                Stellonia
                Stephanasterias
                Urasterias
                Coronaster
                Orthasterias
                Nanaster
                Uraster
                Allasterias
                Triplasterias
                Parasterias
                Asteracanthium
                Distolasterias
                Eustolasterias
                Eoleptasterias
                Stylasterias
                Diplasterias
                Lysasterias
                Notasterias
                Anasterias
                Caimanaster
                Cryptasterias
                Kenrickaster
                Neosmilaster
                Saliasterias
                Lethasterias
                Perissasterias
                Adelasterias
                Calvasterias
                Pisaster
                Evasterias
                Rathbunaster
                Plazaster
                Meyenaster
                Astrometis
                Astrostole
                Aphanasterias
                Australiaster
                Taranuiaster
                Tarsastrocles
                Uniophora
                Rumbleaster
                Aphelasterias
                Anasterias
                Calasterias
                Coelasterias
                Diplasterias
                Hemiasterias
                Kalyptasterias
                Koehleraster
                Mortensenia
                Autasterias
                Paedasterias
                Parastichaster
                Sporasterias
                Stichorella
                Asteroderma
                Podasterias
                Polyasterias
                Ctenasterias
                Quadraster
                Stenasterias
                Notasteriinae
            Labidiasteridae
            Neomorphasteridae
            Pedicellasteridae
            Zoroasteridae
            Stichasteridae
            Heliasteridae
            Pycnopodiidae
        Valvatacea
        Spinulosacea
      Ophiuroidea
      Stelleroidea
    Echinozoa
  Hemichordata
  Chordata
  Gastrotricha
  Chaetognatha
  Ectoprocta
  Mesozoa
  Rotifera
  Gnathostomulida
  Acanthocephala
  Cycliophora
  Cephalorhyncha
  Placozoa
  Bryozoa
  Myxozoa
  Sipunculida
  Pentastomida
  Nemertini
Plantae
Fungi
Protozoa
Bacteria
Chromista
Archaea
Viruses
Monera