Purple Octopus - using citizen science to discover marine interactions

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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).

Search for a Species
Browse For a Marine Species
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
      Poecilosclerida
        Microcionina
          Iophonidae
          Microcionidae
            Microcioninae
              Cornulotrocha
              Clathria
              Hymantho
              Microciona
                Microciona ambigua
                Microciona angularis
                Microciona armata
                Microciona ascendens
                Microciona assimilis
                Microciona atrasanguinea
                Microciona ctenichela
                Microciona dives
                Microciona duplex
                Microciona elliptichela
                Microciona fallax
                Microciona fictitia
                Microciona frogeti
                Microciona haplotoxa
                Microciona heterotoxa
                Microciona intexta
                Microciona laevis
                Microciona levii
                Microciona longispiculum
                Microciona osismica
                Microciona poecilosclera
                Microciona simplicima
                Microciona spinarcus
                Microciona spinulenta
                Microciona strepsitoxa
                    Microciona strepsitoxa var. robusta
                Microciona toxirecta
                Microciona toxistyla
                Microciona toxivaria
                Microciona prolifera
                Microciona pusilla
                Microciona minutula
                Microciona fascispiculifera
                Microciona carnosa
                Microciona bihamigera
                Microciona quadriradiatum
                Microciona quinqueradiatum
                Microciona mortenseni
                Microciona pyramidalis
                Microciona aceratoobtusa
                Microciona affinis
                Microciona africana
                Microciona anonyma
                Microciona basispinosa
                Microciona cleistochela
                Microciona coccinea
                Microciona dendyi
                Microciona densa
                Microciona fraudator
                Microciona gradalis
                Microciona ixauda
                Microciona kentii
                Microciona longistyla
                Microciona macrochela
                Microciona microjoanna
                Microciona micronesia
                Microciona namibiensis
                Microciona novaezealandiae
                Microciona parthena
                Microciona plinthina
                Microciona rarispinosa
                Microciona sigmoidea
                Microciona similis
                Microciona simpsoni
                Microciona spinatoxa
                Microciona spinosa
                Microciona tenuis
                Microciona toximajor
                Microciona toxitenuis
                Microciona dubia
                Microciona maunaloa
                Microciona robusta
                Microciona tuberosa
                Microciona clathrata
                Microciona discreta
                Microciona plana
                Microciona bulboretorta
                Microciona haematodes
                Microciona microchela
                Microciona virgula
                Microciona heterospiculata
                Microciona curvispiculifera
                Microciona tumulosa
                Microciona venosa
                Microciona rubens
                Microciona monticularis
                Microciona scabiosum
                Microciona chelifera
                Microciona plumosa
                Microciona lambei
                Microciona primitiva
                Microciona similis
                Microciona scabida
                Microciona curvichela
                Microciona bulbotoxa
                Microciona acanthotoxa
                Microciona ditoxa
                Microciona jecusculum
                Microciona pennata
                Microciona polita
                Microciona quadriradiata
                Microciona simplicissima
                Microciona eurypa
                Microciona placenta
                Microciona longitoxa
                Microciona armatalevi
                Microciona tenuissima
                Microciona acanthotoxa
                Microciona rhopalophora
              Paresperia
              Rhaphidophlus
              Echinochalina
              Holopsamma
              Pandaros
              Axociella
              Pseudanchinoe
              Stylotellopsis
              Aaata
              Anaata
              Antherochalina
              Aulenella
              Axocielita
              Clathriopsamma
              Colloclathria
              Dendrocia
              Dictyociona
              Echinonema
              Fisherispongia
              Halme
              Leptoclathria
              Litaspongia
              Marleyia
              Ophistospongia
              Oplitaspongia
              Paratenaciella
              Plectispa
              Protophlitaspongia
              Psammotoxa
              Raphidophlus
              Rhapidophlus
              Tenacia
              Thalassodendron
              Thalyseurypon
              Wilsonella
              Allocia
              Damoseni
              Labacea
              Ligrota
              Paradoryx
              Pitalia
              Ramoses
              Sophax
              Tablis
              Tenaciella
              Isociella
              Thalysias
              Axosuberites
              Wetmoreus
            Ophlitaspongiinae
            Acarniidae
            Ophlitaspongiidae
          Raspailiidae
          Rhabderemiidae
          Clathriidae
          Acarnidae
          Sollasellidae
          Iophoneae
          Cornulidae
        Mycalina
        Myxillina
        Latrunculina
      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