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
    Crinozoa
    Asterozoa
      Asteroidea
        Velatida
        Platyasterida
        Concentricycloidea
        Euclasteroidea
        Forcipulatacea
        Valvatacea
        Spinulosacea
          Spinulosida
            Echinasteridae
              Cribella
              Cribrella
              Echinaster
              Henricia
                Henricia abyssicola
                Henricia caudani
                Henricia crossispika
                Henricia cylindrella
                Henricia eschrichti
                Henricia fisheri
                Henricia hedingi
                Henricia knipowitschi
                Henricia lisa
                    Henricia lisa ingolfi
                    Henricia lisa lisa
                Henricia oculata
                Henricia perforata
                Henricia perforata
                Henricia pertusa
                Henricia sanguinolenta
                Henricia sanguinolenta
                Henricia sanguinolenta
                Henricia sanguinolenta
                Henricia skorikovi
                Henricia solida
                Henricia spongiosa
                Henricia scabrior
                Henricia scrobiculata
                Henricia smilax
                Henricia diffidens
                Henricia pagenstecheri
                Henricia parva
                Henricia antillarum
                Henricia downeyae
                Henricia obesa
                Henricia ornata
                Henricia sexradiata
                Henricia simplex
                Henricia studeri
                Henricia reticulata
                Henricia abyssalis
                Henricia retecta
                Henricia praestans
                Henricia australis
                Henricia spinulfera
                Henricia derjugini
                Henricia beringiana
                Henricia aucklandiae
                Henricia compacta
                Henricia kapalae
                Henricia lukinsii
                Henricia ralphae
                Henricia sufflata
                Henricia tahia
                Henricia ambigua
                Henricia augusta
                Henricia aniva
                Henricia anomala
                Henricia arctica
                Henricia arcystata
                Henricia aspera
                Henricia asthenactis
                Henricia clarki
                Henricia densispina
                Henricia dyscrita
                Henricia elegans
                Henricia exigua
                Henricia gracilis
                Henricia granulifera
                Henricia hayashii
                Henricia imitatrix
                Henricia inexpectata
                Henricia irregularis
                Henricia kinkasana
                Henricia kurilensis
                Henricia leviuscula
                Henricia longispina
                Henricia microplax
                Henricia mutans
                Henricia nana
                Henricia nipponica
                Henricia ochotensis
                Henricia ohshimai
                Henricia orientalis
                Henricia pachyderma
                Henricia pacifica
                Henricia pauperrima
                Henricia polyacantha
                Henricia pseudoleviuscula
                Henricia reniossa
                Henricia reticulata
                Henricia robusta
                Henricia sachalinica
                Henricia saghaliensis
                Henricia seminudus
                Henricia singularis
                Henricia tacita
                Henricia tumida
                Henricia abyssicola
                Henricia abyssicola
                Henricia angusta
                Henricia annectens
                Henricia antillarum
                Henricia antillarum
                Henricia attenuata
                Henricia borealis
                Henricia curta
                Henricia eschrichti
                Henricia heteractis
                Henricia hyadesi
                Henricia hyadesi
                Henricia hyadesi
                Henricia inequalis
                Henricia microspina
                Henricia lunula
                Henricia multispina
                Henricia multipapillata
                Henricia miliaris
                Henricia obesa
                Henricia ornata
                Henricia ornata
                Henricia ornata
                Henricia pagenstecheri
                Henricia pagenstecheri
                Henricia palaspina
                Henricia reticulata
                Henricia rudis
                Henricia sanguinolenta
                Henricia simplex
                Henricia spatulifera
                Henricia spiculifera
                Henricia studeri
                Henricia pumila
                Henricia lineata
                Henricia uluudax
                Henricia iodinea
                Henricia rhytisma
                Henricia echinata
                Henricia gemma
                Henricia vermilion
                Henricia elachys
                Henricia insignis
              Magdalenaster
              Rhopia
              Cyllaster
              Spinohenricia
              Thyraster
              Verrillaster
              Linckia
              Rhopiella
              Odontohenricia
              Metrodira
              Plectaster
              Dictyaster
              Henricides
              Valvasterinae
              Acanthasterinae
              Mithrodinae
              Mithrodinae
              Scaphaster
              Echinaster
              Aleutihenricia
            Metrodiridae
            Mithrodiae
            Mithrodidae
      Ophiuroidea
      Stelleroidea
    Echinozoa
  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