Click the links to browse through the WoRMS marine species taxonomy.
Animalia
  Mollusca
    Polyplacophora
    Gastropoda
      Prosobranchia
      Heterobranchia
      Cocculiniformia
      Neritimorpha
      Vetigastropoda
      Apogastropoda
      Caenogastropoda
        Neogastropoda
          Muricoidea
            Muricidae
            Coralliophilidae
            Cystiscidae
            Marginellidae
              Granulininae
              Marginellinae
                Marginella
                    Marginella aronnax
                    Marginella colomborum
                    Marginella glabella
                    Marginella hesperia
                    Marginella impudica
                    Marginella limbata
                    Marginella marocana
                    Marginella subturrita
                    Marginella manceli
                    Marginella extra
                    Marginella picturata
                    Marginella savignyi
                    Marginella angustata
                    Marginella gemmula
                    Marginella festiva
                    Marginella orstomi
                    Marginella musica
                    Marginella rosea
                    Marginella piperata
                    Marginella ornata
                    Marginella nebulosa
                      Marginella nebulosa abyssinebulosa
                    Marginella eveleighi
                    Marginella helmatina
                    Marginella radiata
                    Marginella aequinoctialis
                    Marginella felixi
                    Marginella fishhoenkensis
                    Marginella anapaulae
                    Marginella lamarcki
                    Marginella geraldi
                    Marginella hybrida
                    Marginella purpurea
                    Marginella chalmersi
                    Marginella gemma
                    Marginella liparozona
                    Marginella melvilli
                    Marginella mauretanica
                    Marginella poppei
                    Marginella xicoi
                    Marginella gabrielae
                    Marginella marianae
                    Marginella immelmani
                    Marginella verdascai
                    Marginella broderickae
                    Marginella celestae
                    Marginella himburgae
                    Marginella pseudosebastiani
                    Marginella susanae
                    Marginella (Marginellona)
                    Marginella matthewsi
                    Marginella adamkusi
                    Marginella amazona
                    Marginella anna
                    Marginella aurantia
                    Marginella bairstowi
                    Marginella bavayi
                    Marginella belcheri
                    Marginella bicatenata
                    Marginella carquejai
                    Marginella caterinae
                    Marginella claudoni
                    Marginella cleryi
                    Marginella cloveri
                    Marginella cosmia
                    Marginella croukampi
                    Marginella desjardini
                    Marginella diadochus
                    Marginella emmae
                    Marginella epipolia
                    Marginella eucosmia
                    Marginella floccata
                    Marginella gilva
                    Marginella gloriosa
                    Marginella goodalli
                    Marginella hayesi
                    Marginella henrikasi
                    Marginella huberti
                    Marginella irrorata
                    Marginella joanae
                    Marginella joanmassierae
                    Marginella joostei
                    Marginella lateritia
                    Marginella lemaitrei
                    Marginella lineatolabrum
                    Marginella lineofasciata
                    Marginella lineolata
                    Marginella luculenta
                    Marginella lussii
                    Marginella lutea
                    Marginella marimba
                    Marginella millardi
                    Marginella minuscula
                    Marginella monicae
                    Marginella mosaica
                    Marginella munda
                    Marginella natalcinerea
                    Marginella nevillana
                    Marginella pachista
                    Marginella peelae
                    Marginella petitii
                    Marginella pseudornata
                    Marginella punctilineata
                    Marginella roseafasciata
                    Marginella roseolineata
                    Marginella scalariformis
                    Marginella sebastiani
                    Marginella senegalensis
                    Marginella sergioi
                    Marginella vignali
                    Marginella simulata
                    Marginella spinacia
                    Marginella spiralineata
                    Marginella stuarti
                    Marginella tuguriana
                    Marginella undulans
                    Marginella verrilli
                    Marginella vexillum
                    Marginella werneri
                    Marginella westhuizeni
                    Marginella xhosa
                    Marginella labiata
                    Marginella obtusa
                    Marginella praiameliensis
                    Marginella intermedia
                    Marginella lineata
                    Marginella inconspicua
                    Marginella ovulum
                    Marginella youngi
                Volvarina
                Prunum
                Dentimargo
                Serrata
                Hyalina
                Protoginella
                Hydroginella
                Alaginella
                Marginellini
                Austroginellini
                Prunini
                Eratoidea
                Bullata
                Caribeginella
                Closia
                Cryptospira
                Haloginella
                Mesoginella
                Serrataginella
                Austroginella
                Balanetta
                Glabella
                Ovaginella
                Carinaginella
                Cucumis
                Deviginella
                Egouena
                Gibberulina
                Longinella
                Neptoginella
                Pillarginella
                Plicaginella
                Porcellana
                Pseudomarginella
                Sinuginella
                Spiroginella
                Triginella
                Volvarinella
              Marginelloninae
            Mitridae
            Turbinellidae
            Volutidae
            Volutomitridae
            Costellariidae
            Harpidae
            Pleioptygmatidae
            Columbariidae
            Babyloniidae
            Strepsiduridae
          Cancellarioidea
          Conoidea
          Buccinoidea
          Volutoidea
          Olivoidea
          Pseudolivoidea
        Sorbeoconcha
        [unassigned] Caenogastropoda
        Littorinimorpha
        Stenoglossa
        Hypsogastropoda
      Patellogastropoda
    Scaphopoda
    Bivalvia
    Monoplacophora
    Solenogastres
    Cephalopoda
    Placophora
    Aculifera
    Conchifera
    Pelecypoda
    Caudofoveata
    Lamellibranchiata
    Conchifera
  Porifera
  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