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You can search for a marine species or other entities that have been tagged in the message content by using the search box on the right hand side of the page.

Browse the WoRMS taxonomy


You can also find a marine species by browsing through the WoRMS taxonomy on the right hand side.

The taxonomy here displays all parent and child nodes of the taxonomy that are tagged as accepted or synonymised. Only species tagged as marine are shown (so you may find some parent nodes with no species within them).

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Click the links to browse through the WoRMS marine species taxonomy.
Animalia
  Mollusca
  Porifera
    Calcarea
    Hexactinellida
    Homoscleromorpha
    Porifera incertae sedis
    Demospongiae
      Ceractinomorpha
      Tetractinomorpha
      Dendroceratida
      Dictyoceratida
      Halichondrida
      Halisarcida
      Haplosclerida
        Haplosclerina
          Callyspongiidae
          Chalinidae
              Rhaphisia
              Reniera
              Adocia
              Chalina
              Chalinula
              Cladocroce
              Dendroxea
              Haliclona
                Haliclona (Gellius)
                Haliclona accomodata
                Haliclona alba
                Haliclona albapontica
                Haliclona aperta
                Haliclona arctica
                Haliclona arctica
                Haliclona arenata
                Haliclona bulbifera
                Haliclona calamus
                Haliclona calyx
                Haliclona clavata
                Haliclona cribrata
                Haliclona cribrosa
                Haliclona cylindrigera
                Haliclona digitata
                Haliclona flavescens
                Haliclona folium
                Haliclona gracilis
                Haliclona griessingeri
                Haliclona grimmi
                Haliclona groenlandica
                Haliclona grossa
                Haliclona hirsuta
                Haliclona implexa
                Haliclona indistincta
                Haliclona inflata
                Haliclona loosanoffi
                Haliclona mamillata
                Haliclona mediterranea
                Haliclona membranacea
                Haliclona merejkowskii
                Haliclona mollicula
                Haliclona mollis
                Haliclona mollis
                Haliclona mucosa
                Haliclona neens
                Haliclona nigricans
                Haliclona omissa
                Haliclona palmata
                Haliclona palmonensis
                Haliclona papillifera
                Haliclona parenchyma
                Haliclona pocilliformis
                Haliclona poecillastroides
                Haliclona pons
                Haliclona protochalina
                Haliclona pulcherrima
                Haliclona pulchra
                Haliclona rosea
                Haliclona rossica
                Haliclona sarai
                Haliclona schmidti
                Haliclona semitubulosa
                Haliclona simplex
                Haliclona solowetzkaja
                Haliclona spatula
                Haliclona spitzbergensis
                Haliclona steueri
                Haliclona stirpescens
                Haliclona tenera
                Haliclona transitans
                Haliclona utriculus
                Haliclona valliculata
                Haliclona varia
                Haliclona varia
                Haliclona vega
                Haliclona ventilabrum
                Haliclona viridis
                Haliclona viscosa
                Haliclona voeringi
                Haliclona columbae
                Haliclona hyalina
                Haliclona parasitica
                Haliclona pyrrhi
                Haliclona rectangularis
                Haliclona tromsoica
                Haliclona elegans
                Haliclona canaliculata
                Haliclona permollis
                Haliclona agglutinata
                Haliclona algicola
                Haliclona altera
                Haliclona ambrosia
                Haliclona amphioxa
                Haliclona anceps
                Haliclona anonyma
                Haliclona arenosa
                Haliclona armata
                Haliclona atra
                Haliclona auletta
                Haliclona australis
                Haliclona baeri
                Haliclona bawiana
                Haliclona bifacialis
                Haliclona bilamellata
                Haliclona bombensis
                Haliclona broendstedi
                Haliclona bucina
                Haliclona camerata
                Haliclona caminata
                Haliclona cancellata
                Haliclona carteri
                Haliclona catarinensis
                Haliclona cavernosa
                Haliclona cerebrum
                Haliclona chilensis
                Haliclona cioniformis
                Haliclona clara
                Haliclona coerulescens
                Haliclona conica
                Haliclona corticata
                Haliclona cribriformis
                Haliclona cylindrica
                Haliclona daepoensis
                Haliclona dancoi
                Haliclona debilis
                Haliclona decidua
                Haliclona delicata
                Haliclona delicatula
                Haliclona dendrilla
                Haliclona densa
                Haliclona densaspicula
                Haliclona depressa
                Haliclona divulgata
                Haliclona domingoi
                Haliclona ecbasis
                Haliclona elegantia
                Haliclona ellipsis
                Haliclona emphasis
                Haliclona enamela
                Haliclona enormismacula
                Haliclona eterospiculata
                Haliclona ferula
                Haliclona fibulifera
                Haliclona finitima
                Haliclona flabellodigitata
                Haliclona flaccida
                Haliclona foliacea
                Haliclona frondosa
                Haliclona fryetti
                Haliclona gemina
                Haliclona globosa
                Haliclona hebes
                Haliclona hornelli
                Haliclona hydroida
                Haliclona ignobilis
                Haliclona incrustans
                Haliclona inepta
                Haliclona informis
                Haliclona infundibuliformis
                Haliclona innominata
                Haliclona jorii
                Haliclona kaikoura
                Haliclona korema
                Haliclona koremella
                Haliclona latens
                Haliclona lentus
                Haliclona liber
                Haliclona lilaceus
                Haliclona lobosa
                Haliclona lutea
                Haliclona macropora
                Haliclona macrorhaphis
                Haliclona madagascarensis
                Haliclona madrepora
                Haliclona mammillaris
                Haliclona massalis
                Haliclona maxima
                Haliclona minima
                Haliclona muricata
                Haliclona nigra
                Haliclona nishimurai
                Haliclona nitens
                Haliclona nodosa
                Haliclona offerospicula
                Haliclona olivacea
                Haliclona onomichiensis
                Haliclona pacifica
                Haliclona parietalioides
                Haliclona penicillata
                Haliclona permollisimilis
                Haliclona petrosioides
                Haliclona pigmentifera
                Haliclona polychotoma
                Haliclona polypoides
                Haliclona porosa
                Haliclona problematica
                Haliclona proletaria
                Haliclona pulvinar
                Haliclona punctata
                Haliclona ramosa
                Haliclona ramusculoides
                Haliclona rapanui
                Haliclona reticulata
                Haliclona reversa
                Haliclona robustaspicula
                Haliclona rotographura
                Haliclona rubra
                Haliclona rugosa
                Haliclona sabulosa
                Haliclona saldanhae
                Haliclona sanguinea
                Haliclona sasajimensis
                Haliclona sataensis
                Haliclona scabritia
                Haliclona scotti
                Haliclona scyphonoides
                Haliclona semifibrosa
                Haliclona shimoebuensis
                Haliclona similis
                Haliclona simplicissima
                Haliclona siphonella
                Haliclona sordida
                Haliclona sorongae
                Haliclona sortitio
                Haliclona spinosella
                Haliclona spongiosissima
                Haliclona stelliderma
                Haliclona stephensi
                Haliclona stilensis
                Haliclona streble
                Haliclona striata
                Haliclona subcapitata
                Haliclona subglobosa
                Haliclona submonilifera
                Haliclona surrufa
                Haliclona swartschewskiji
                Haliclona tachibanaensis
                Haliclona teligera
                Haliclona tenacior
                Haliclona tenella
                Haliclona tenuiderma
                Haliclona tenuiramosa
                Haliclona tenuis
                Haliclona tenuispiculata
                Haliclona texta
                Haliclona translucida
                Haliclona tubulifera
                Haliclona tubulosa
                Haliclona tulearensis
                Haliclona turquoisia
                Haliclona tyria
                Haliclona ulreungia
                Haliclona uwaensis
                Haliclona variabilis
                Haliclona venustina
                Haliclona verrucosa
                Haliclona viola
                Haliclona violapurpura
                Haliclona virens
                Haliclona virgata
                Haliclona (Halichoclona)
                Haliclona (Haliclona)
                Haliclona (Reniera)
                Haliclona (Rhizoniera)
                Haliclona (Soestella)
                Haliclona aitsuensis
                Haliclona erina
                Haliclona fragilis
                Haliclona irregularis
                Haliclona flabelliformis
                Haliclona dubia
                Haliclona foraminosa
                Haliclona glacialis
                Haliclona laxa
                Haliclona pedunculata
                Haliclona fistulosa
                Haliclona topsenti
                Haliclona limbata
                Haliclona viola
                Haliclona digitata
                Haliclona varia
                Haliclona mollis
                Haliclona nodosa
                Haliclona spinosella
                Haliclona irregularis
                Haliclona cylindrica
                Haliclona punctata
                Haliclona digitata
                Haliclona bioxeata
                Haliclona ciocalyptoides
                Haliclona cratera
                Haliclona petrosioides
                Haliclona ramosamassa
                Haliclona spongiosa
                Haliclona subtilis
                Haliclona vermeuleni
                Haliclona xena
                Haliclona megasclera
                Haliclona megastoma
                Haliclona tenerrima
                Haliclona gellindra
                Haliclona magnifica
                Haliclona stoneae
                Haliclona vansoesti
                Haliclona epiphytica
                Haliclona hogarthi
                Haliclona manglaris
                Haliclona mucifibrosa
                Haliclona ruetzleri
                Haliclona strongylophora
                Haliclona lehnerti
                Haliclona luciensis
                Haliclona melana
                Haliclona smithae
                Haliclona twincayensis
                Haliclona podatypa
                Haliclona molitba
                Haliclona parasimulans
                Haliclona crassiloba
                Haliclona pseudomolitba
                Haliclona vanderlandi
                Haliclona diprosopia
                Haliclona perforata
                Haliclona vanilla
                Haliclona doria
                Haliclona longleyi
                Haliclona lunisimilis
                Haliclona variabilis
                Haliclona pellasarca
                Haliclona acoroides
                Haliclona isodictyalis
                Haliclona isodictyale
                Haliclona glabra
                Haliclona cinerea
                Haliclona oblonga
                Haliclona renieroides
                Haliclona calcinea
                Haliclona fragilis
                Haliclona chalinoides
                Haliclona coriacea
                Haliclona angulata
                Haliclona fulva
                Haliclona labyrinthica
                Haliclona abbreviata
                Haliclona retiderma
                Haliclona cribricutis
                Haliclona flava
                Haliclona fibulata
                Haliclona fistulosa
                Haliclona mcandrewii
                Haliclona oculata
                Haliclona simulans
                Haliclona clava
                Haliclona montagui
                Haliclona obscura
                Haliclona arcofera
                Haliclona excelsa
                Haliclona digitata
                Haliclona forcellata
                Haliclona typica
                Haliclona viscosa
                Haliclona zamboangae
                Haliclona foraminosa
                Haliclona digitata
                Haliclona ceratina
                Haliclona spiculotenuis
                Haliclona caerulea
                Haliclona piscaderaensis
                Haliclona curacaoensis
                Haliclona tubifera
                Haliclona implexiformis
                Haliclona aquaeductus
                Haliclona foraminosa
                Haliclona pontica
                Haliclona odessana
                Haliclona boutschinskii
                Haliclona urceolus
                Haliclona portroyalensis
                Haliclona coreana
                Haliclona lernerae
                Haliclona urizae
                Haliclona sonorensis
                Haliclona rava
                Haliclona heterofibrosa
                Haliclona palmata
                Haliclona brondstedi
                Haliclona clathrata
                Haliclona pedicelata
                Haliclona pulcherrima
                Haliclona ochracea
                Haliclona contignata
                Haliclona seychellensis
                Haliclona tabernacula
                Haliclona obtusispiculifera
                Haliclona expansa
                Haliclona tuberosa
                Haliclona ligulata
                Haliclona densa
                Haliclona elegans
                Haliclona gaussiana
                Haliclona hispida
                Haliclona pilosa
                Haliclona rudis
                Haliclona bidens
                Haliclona phakellioides
                Haliclona tylotoxa
                Haliclona folium
                Haliclona bulbifera
                Haliclona plana
                Haliclona lacazei
                Haliclona marismedi
                Haliclona variabilis
                Haliclona firma
                Haliclona curiosa
                Haliclona perlucida
                Haliclona binaria
                Haliclona elastica
                Haliclona rubens
                Haliclona (Amphimedon)
                Haliclona subtriangularis
                Haliclona spiculosa
                Haliclona viridis
                Haliclona monticulosa
                Haliclona velinea
              Pellinula
              Protoschmidtia
              Rhizoniera
              Tedaniella
              Acervochalina
              Siphocalina
              Orina
              Sigmadocia
              Gellius
              Phylosiphonia
              Arcesios
              Chalinodendron
              Diplodemia
              Euchalinopsis
              Kallypilidion
              Katiba
              Lessepsia
              Nara
              Neoadocia
              Pellinella
              Prianos
              Reniclona
              Toxadocia
              Veluspa
              Philotia
              Asychis
              Toxiclona
              Halichoclona
              Dendrectilla
              Polysiphonia
          Niphatidae
          Haliclonidae
          Adociidae
          Renierinae
          Gelliadae
          Renieridae
          Gelliidae
          Gelliinae
          Cavochalinidae
          Tubulodigitidae
        Petrosina
      Poecilosclerida
      Verongida
      Astrophorida
      Chondrosida
      Hadromerida
      'Lithistida'
      Spirophorida
      Petrosida
      Nepheliospongida
      Choristida
      Axinellida
      Agelasida
      Demospongiae incertae sedis
      Verticillitida
      Keratosa
      Myxospongiae
      Gummineae
      Verongimorpha
      Tetractinellida
      Democlavia
    Sclerospongiae
    Hyalospongiae
    Calcispongiae
  Platyhelminthes
  Nematoda
  Annelida
  Nemertina
  Arthropoda
  Ctenophora
  Cnidaria
  Sipuncula
  Echiura
  Pogonophora
  Entoprocta
  Tardigrada
  Phoronida
  Brachiopoda
  Echinodermata
  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