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
  Nemertina
  Arthropoda
    Crustacea
      Remipedia
      Branchiopoda
      Maxillopoda
        Mystacocarida
        Copepoda
          Progymnoplea
          Neocopepoda
            Gymnoplea
            Podoplea
              Cyclopoida
              Harpacticoida
                Adenopleurellidae
                Aegisthidae
                Ambunguipedidae
                Ameiridae
                Ancorabolidae
                Arenopontiidae
                Argestidae
                Balaenophilidae
                Canthocamptidae
                Canuellidae
                Cerviniidae
                Cletodidae
                Cletopsyllidae
                Clytemnestridae
                Cristacoxidae
                Cylindropsyllidae
                Danielsseniidae
                Darcythompsoniidae
                Diosaccidae
                Ectinosomatidae
                Euterpinidae
                Harpacticidae
                Huntemanniidae
                Laophontidae
                Laophontopsidae
                Latiremidae
                Leptastacidae
                Leptopontiidae
                Longipediidae
                Louriniidae
                Metidae
                Miraciidae
                Neobradyidae
                Normanellidae
                Novocriniidae
                Orthopsyllidae
                Paramesochridae
                Parastenheliidae
                Parastenocarididae
                Peltidiidae
                Phyllognathopodidae
                Porcellidiidae
                Psammopsyllidae
                Rhizothricidae
                Rotundiclipeidae
                Superornatiremidae
                Tachidiidae
                Tegastidae
                Tetragonicepsidae
                Thalestridae
                Thompsonulidae
                Tisbidae
                Zosimeidae
                Paranannopidae
                Ectinosomidae
                Pseudopeltidiidae
                Pteropsyllidae
                Rhynchothalestridae
                Pseudotachidiidae
                Idyanthidae
                Dactylopusiidae
                    Dactylopodopsis
                    Dactylopusia
                    Dactylopusioides
                    Diarthrodes
                      Diarthrodes aegideus
                      Diarthrodes andrewi
                      Diarthrodes assimilis
                      Diarthrodes drachi
                      Diarthrodes dubius
                      Diarthrodes fahrenbachi
                      Diarthrodes feldmanni
                      Diarthrodes gravellicola
                      Diarthrodes major
                      Diarthrodes minutus
                      Diarthrodes nanus
                      Diarthrodes nobilis
                      Diarthrodes ponticus
                      Diarthrodes pygmaeus
                      Diarthrodes roscoffensis
                      Diarthrodes zavodniki
                      Diarthrodes cystoecus
                      Diarthrodes lilacinus
                      Diarthrodes parvulus
                      Diarthrodes pusillus
                      Diarthrodes tumidus
                      Diarthrodes brevipes
                      Diarthrodes campbelliensis
                      Diarthrodes dissimilis
                      Diarthrodes glaber
                      Diarthrodes gurneyi
                      Diarthrodes hirami
                      Diarthrodes novaezealandiae
                      Diarthrodes tetrastachyus
                      Diarthrodes unisetosus
                      Diarthrodes aegidaeus
                      Diarthrodes falcipes
                      Diarthrodes imbricatus
                      Diarthrodes intermedius
                      Diarthrodes latisetosus
                      Diarthrodes saturni
                      Diarthrodes purpureus
                      Diarthrodes sarsi
                      Diarthrodes mediterraneus
                      Diarthrodes monensis
                      Diarthrodes imitator
                      Diarthrodes tripartitus
                      Diarthrodes hexasetosus
                      Diarthrodes nhatrangensis
                      Diarthrodes savinkinii
                    Paradactylopodia
                    Dactylopusiinae
                    Sewellia
                    Dactylopus
                    Dactylopodia
                    Parawestwoodia
                    Pseudothalestris
                    Pseudowestwoodia
                    Westwoodia
                    Sewelliapusia
                Ismardiidae
                Metahuntemanniidae
                Heteropsyllidae
                Parameiropsidae
                Nannopodidae
                Idyaeidae
              Poecilostomatoida
              Siphonostomatoida
              Monstrilloida
              Misophrioida
              Mormonilloida
          Thaumatopsylloida
        Branchiura
        Tantulocarida
        Thecostraca
        Pentastomida
      Malacostraca
      Ostracoda
      Pentastomata
    Chelicerata
    Myriapoda
    Hexapoda
  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