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 mülleri var. islandica
                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