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).

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Browse For a Marine Species
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
  Hemichordata
  Chordata
    Urochordata
    Cephalochordata
    Vertebrata
    Tunicata
      Ascidiacea
        Aplousobranchia
          Clavelinidae
          Didemnidae
              Didemnopsis
              Didemnum
                Didemnum albidum
                Didemnum amourouxi
                Didemnum asperum
                Didemnum coccineum
                Didemnum commune
                Didemnum coriaceum
                Didemnum drachi
                Didemnum fulgens
                Didemnum granulosum
                Didemnum lahillei
                Didemnum maculosum
                Didemnum perspicuum
                Didemnum peyreffitense
                Didemnum polare
                Didemnum protectum
                Didemnum pseudofulgens
                Didemnum romssae
                Didemnum candidum
                Didemnum helgolandicum
                Didemnum biglans
                Didemnum studeri
                Didemnum tenue
                Didemnum granulatum
                Didemnum nocturnum
                Didemnum psammathodes
                Didemnum perlucidum
                Didemnum stilense
                Didemnum cerebrale
                Didemnum captivum
                Didemnum yolky
                Didemnum bicolor
                Didemnum contortum
                Didemnum molle
                Didemnum magnilarvum
                Didemnum brevioris
                Didemnum dicolla
                Didemnum gelatinosum
                Didemnum aratore
                Didemnum domesticum
                Didemnum farrago
                Didemnum lilipution
                Didemnum rota
                Didemnum tumulatum
                Didemnum usitatum
                Didemnum vesperi
                Didemnum ternerratum
                Didemnum theca
                Didemnum tigrinoides
                Didemnum toafene
                Didemnum tonga
                Didemnum translucidum
                Didemnum trispirale
                Didemnum tuberatum
                Didemnum uturoa
                Didemnum vahatuio
                Didemnum velans
                Didemnum vanderhorsti
                Didemnum verdantum
                Didemnum vermiforme
                Didemnum vestitum
                Didemnum vexillum
                Didemnum via
                Didemnum viride
                Didemnum vulgare
                Didemnum albopunctatum
                Didemnum algasedens
                Didemnum apuroto
                Didemnum arancium
                Didemnum apersum
                Didemnum asterix
                Didemnum astrum
                Didemnum augusti
                Didemnum aurantiacum
                Didemnum aures
                Didemnum bimasculum
                Didemnum bisectatum
                Didemnum caesium
                Didemnum calliginosum
                Didemnum carnulentum
                Didemnum caudiculatum
                Didemnum chartaceum
                Didemnum chilense
                Didemnum cineraceum
                Didemnum clavum
                Didemnum complexum
                Didemnum conchyliatum
                Didemnum congregatum
                Didemnum coralliforme
                Didemnum crescente
                Didemnum cygnuus
                Didemnum dealbatum
                Didemnum delectum
                Didemnum densum
                Didemnum diffundum
                Didemnum diversum
                Didemnum duplicatum
                Didemnum edmondsoni
                Didemnum effusium
                Didemnum elikapekae
                Didemnum elongatum
                Didemnum epikelp
                Didemnum etiolum
                Didemnum extensum
                Didemnum fibriae
                Didemnum filiforme
                Didemnum flagellatum
                Didemnum flavoviride
                Didemnum fragile
                Didemnum fragum
                Didemnum fucatum
                Didemnum fuscum
                Didemnum gayanae
                Didemnum gintonicum
                Didemnum globiferum
                Didemnum grande
                Didemnum guttatum
                Didemnum halimedae
                Didemnum herba
                Didemnum hiopaa
                Didemnum immundum
                Didemnum inaequilobatum
                Didemnum inauratum
                Didemnum incanum
                Didemnum inveteratum
                Didemnum japonicum
                Didemnum jedanense
                Didemnum jucundum
                Didemnum karlae
                Didemnum kelleri
                Didemnum kurilense
                Didemnum lacertosum
                Didemnum lambitum
                Didemnum leopardi
                Didemnum levitas
                Didemnum ligulum
                Didemnum linatum
                Didemnum linguiferum
                Didemnum lissoclinum
                Didemnum lutarium
                Didemnum macrosiphonium
                Didemnum macrospiculatum
                Didemnum maculatum
                Didemnum madeleinae
                Didemnum magnetae
                Didemnum mantile
                Didemnum megaductus
                Didemnum megasterix
                Didemnum membranaceum
                Didemnum mesembrinum
                Didemnum microthoracicum
                Didemnum millari
                Didemnum minisculum
                Didemnum minispirale
                Didemnum misakiense
                Didemnum monile
                Didemnum mortenseni
                Didemnum moseleyi
                Didemnum multispirale
                Didemnum mutabile
                Didemnum nambucciensis
                Didemnum nekozita
                Didemnum nigricans
                Didemnum nigrum
                Didemnum oblitum
                Didemnum obscurum
                Didemnum ossium
                Didemnum paa
                Didemnum pacificum
                Didemnum papillatum
                Didemnum parancium
                Didemnum parau
                Didemnum pardum
                Didemnum partitum
                Didemnum parvum
                Didemnum patulum
                Didemnum pecten
                Didemnum pellucidum
                Didemnum perplexum
                Didemnum peyrefittense
                Didemnum pitipiri
                Didemnum poecilomorpha
                Didemnum precocinum
                Didemnum psammatode
                Didemnum pseudobiglans
                Didemnum quincunciale
                Didemnum risirense
                Didemnum roberti
                Didemnum rodriguesi
                Didemnum roseum
                Didemnum rottnesti
                Didemnum rubeum
                Didemnum sachalinense
                Didemnum sanakiensis
                Didemnum santaelenae
                Didemnum scopi
                Didemnum semifuscum
                Didemnum siphonale
                Didemnum sordidum
                Didemnum spadix
                Didemnum speciosum
                Didemnum sphaericum
                Didemnum spongioide
                Didemnum spumante
                Didemnum spumosum
                Didemnum stercoratum
                Didemnum stragulum
                Didemnum subflavum
                Didemnum sucosum
                Didemnum tabulatum
                Didemnum montosum
                Didemnum torresii
                Didemnum gigas
                Didemnum plebeium
                Didemnum corium
                Didemnum cilicium
                Didemnum leopardum
                Didemnum lithostrotum
                Didemnum fallax
                Didemnum ternatanum
                Didemnum timorensis
                Didemnum transparentum
                Didemnum trivolutum
                Didemnum turritum
                Didemnum venosum
                Didemnum voeltzkowi
                Didemnum wandeli
                Didemnum ahu
                Didemnum amethysteum
                Didemnum annectens
                Didemnum anoi
                Didemnum arafurensis
                Didemnum areolatum
                Didemnum aspiculatum
                Didemnum atrocanum
                Didemnum beringense
                Didemnum biglutinum
                Didemnum bistratum
                Didemnum cereum
                Didemnum chondrilla
                Didemnum cuculliferum
                Didemnum cuspidatum
                Didemnum digestum
                Didemnum dispersum
                Didemnum dorotubu
                Didemnum fragilis
                Didemnum fraternum
                Didemnum frondescens
                Didemnum fucatus
                Didemnum fusiferum
                Didemnum gaussi
                Didemnum gemmiparum
                Didemnum gottschaldti
                Didemnum grassei
                Didemnum inarmatum
                Didemnum lucidum
                Didemnum makropnous
                Didemnum margaritiferae
                Didemnum meandrium
                Didemnum niveum
                Didemnum novaeseelandiae
                Didemnum opacum
                Didemnum orbiculatum
                Didemnum paradoxum
                Didemnum patella
                Didemnum pele
                Didemnum perforatum
                Didemnum peyrefittensis
                Didemnum porites
                Didemnum posidoniae
                Didemnum productum
                Didemnum proliferum
                Didemnum psamathodes
                Didemnum psammatodes
                Didemnum pseudodiplosoma
                Didemnum ramosum
                Didemnum recurvatum
                Didemnum resinaceum
                Didemnum reticulatum
                Didemnum sagamiana
                Didemnum sargassicola
                Didemnum savignii
                Didemnum savignyi
                Didemnum scidula
                Didemnum sibogae
                Didemnum simaense
                Didemnum simaensis
                Didemnum siphoniatum
                Didemnum skeati
                Didemnum solidum
                Didemnum spongioides
                Didemnum strangulatum
                Didemnum stylifera
                Didemnum styliferum
                Didemnum sycon
                Didemnum tenebricosum
                Didemnum gottschaldti
                Didemnum pulvinum
                Didemnum ramosum
                Didemnum viscosum
                Didemnum areolatum
                Didemnum ectensum
                Didemnum lillipution
                Didemnum madagascariense
                Didemnum patalum
                Didemnum pica
                Didemnum spongoides
                Didemnum tetrahedrum
                Didemnum yolki
                Didemnum vestum
                Didemnum leopardus
                Didemnum galacteum
              Diplosoma
              Leptoclinides
              Lissoclinum
              Polysyncraton
              Trididemnum
              Atriolum
              Leptoclinum
              Arenadiplosoma
              Arenodiplosoma
              Askonides
              Astellium
              Clitella
              Coelocormus
              Didemnium
              Didemnoides
              Diplosomoides
              Echinoclinum
              Hypurgon
              Polysoma
              Pseudodidemnum
              Pseudodiplosoma
              Sarcodidemnoides
              Tetradidemnum
              Tridentemnum
          Polycitoridae
          Polyclinidae
          Euherdmaniidae
        Phlebobranchia
        Stolidobranchia
      Larvacea
      Sorberacea
      Thaliacea
      Appendicularia
  Gastrotricha
  Chaetognatha
  Ectoprocta
  Mesozoa
  Rotifera
  Gnathostomulida
  Acanthocephala
  Cycliophora
  Cephalorhyncha
  Placozoa
  Bryozoa
  Myxozoa
  Sipunculida
  Pentastomida
  Nemertini
Plantae
Fungi
Protozoa
Bacteria
Chromista
Archaea
Viruses
Monera