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
  Platyhelminthes
  Nematoda
  Annelida
    Polychaeta
      Canalipalpata
        Spionida
          Spioniformia
            Apistobranchidae
            Spionidae
                Aonides
                Apoprionospio
                Atherospio
                Aurospio
                Boccardia
                Boccardiella
                Dipolydora
                Dispio
                Laonice
                Malacoceros
                Marenzelleria
                Microspio
                Minuspio
                Paraprionospio
                Polydora
                Prionospio
                Pseudopolydora
                Pygospio
                Scolelepis
                Scolepis
                Spio
                  Spio armata
                  Spio crenaticornis
                  Spio decoratus
                  Spio filicornis
                  Spio goniocephala
                  Spio martinensis
                  Spio multioculata
                  Spio decorata
                  Spio mecznikowianus
                  Spio vulgaris
                  Spio fuliginosus
                  Spio limicola
                  Spio pettiboneae
                  Spio setosa
                  Spio thulini
                  Spio obtusa
                  Spio seticornis
                  Spio (Microspio)
                  Spio aequalis
                  Spio bengalensis
                  Spio blakei
                  Spio borealis
                  Spio butleri
                  Spio calcarea
                  Spio celata
                  Spio gorbunovi
                  Spio maciolekae
                  Spio mesnili
                  Spio pacifica
                  Spio punctata
                  Spio quadricornis
                  Spio quadrisetosa
                  Spio readi
                  Spio singularis
                  Spio tridentata
                  Spio tzetlini
                  Spio unidentata
                  Spio arctica
                  Spio malmgreni
                  Spio parva
                  Spio theeli
                  Spio californica
                  Spio nemertinaeformis
                  Spio caudatus
                  Spio acuta
                  Spio atlanticus
                  Spio bombyx
                  Spio gattyi
                  Spio hirsuta
                  Spio inversa
                  Spio laevicornis
                  Spio magnus
                  Spio mimus
                  Spio rathbuni
                  Spio robusta
                  Spio viridis
                  Spio ventilabrum
                  Spio caudatus
                  Spio coccineus
                  Spio cirrata
                  Spio cirrifera
                  Spio arndti
                  Spio symphyta
                  Spio maculata
                Spiophanes
                Streblospio
                Pseudomalacoceros
                Scolecolepis
                Nerine
                Nerinides
                Mesospio
                Nerinopsis
                Pygospiopsis
                Rhynchospio
                Asetocalamyzas
                Anaspio
                Aonidella
                Aonis
                Aonopsis
                Aquilaspio
                Australospio
                Carazziella
                Cheironotus
                Gisela
                Laubieriellus
                Leucodore
                Lindaspio
                Mandane
                Morants
                Orthoprionospio
                Paraboccardia
                Paraspio
                Pasithoe
                Periptyches
                Polybranchia
                Polydorella
                Pseudatherospio
                Pygophyllum
                Scolecolepides
                Spione
                Spionereis
                Tripolydora
                Xandaros
                Amphipolydora
                Aricideopsis
                Colobranchus
                Ctenospio
                Diplotis
                Euspio
                Hekaterobranchus
                Kinbergella
                Leipoceras
                Lidaspio
                Neopygospio
                Perialla
                Pseudonerine
                Pteriptyches
                Spionides
                Spiogalea
            Magelonidae
            Trochochaetidae
            Poecilochaetidae
            Longosomatidae
            Heterospionidae
            Aberrantidae
            Uncispionidae
          Chaetopteriformia
          Chaetopteridae
        Terebellida
        Sabellida
      Polychaeta fossils incertae sedis
    Clitellata
  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