Groups

• Kingdom Animalia
  • Phylum Annelida
    • Class Clitellata
      • Subclass Oligochaeta
    • Class Polychaeta
      • Order Amphinomida
        • Family Amphinomidae
          • Genus Eurythoe
            • Species Eurythoe complanata
          • Genus Hermodice
            • Species Hermodice carunculata
      • Subclass Echiura
      • Order Echiuroidea
        • Family Thalassematidae
          • Genus Lissomyema
            • Species Lissomyema exilii
      • Order Eunicida
        • Family Dorvilleidae
          • Genus Dorvillea
        • Family Onuphidae
          • Genus Diopatra
            • Species Diopatra aciculata
      • Family Magelonidae
      • Family Nerillidae
        • Genus Nerilla
      • Family Oweniidae
      • Order Phyllodocida
        • Family Polynoidae
        • Family Syllidae
          • Genus Exogone
            • Species Exogone breviantennata
            • Species Exogone (Exogone) breviantennata
          • Genus Perkinsyllis
          • Genus Proceraea
            • Species Proceraea okadai
        • Family Tomopteridae
          • Genus Tomopteris
      • Family Polygordiidae
        • Genus Polygordius
          • Species Polygordius eschaturus
      • Family Protodrilidae
        • Genus Claudrilus
          • Species Claudrilus corderoi
        • Genus Protodrilus
          • Species Protodrilus corderoi
      • Family Sabellariidae
        • Genus Phragmatopoma
          • Species Phragmatopoma caudata
      • Order Sabellida
        • Family Sabellidae
          • Genus Branchiomma
            • Species Branchiomma luctuosum
          • Genus Sabella
        • Family Serpulidae
      • Family Saccocirridae
        • Genus Pharyngocirrus
          • Species Pharyngocirrus gabriellae
        • Genus Saccocirrus
          • Species Saccocirrus gabriellae
      • Order Spionida
        • Family Spionidae
          • Genus Pseudopolydora
            • Species Pseudopolydora rosebelae
          • Genus Scolelepis
      • Order Terebellida
        • Family Cirratulidae
          • Genus Ctenodrilus
        • Family Terebellidae
          • Genus Nicolea
            • Species Nicolea uspiana
    • Order Sipuncula
      • Family Golfingiidae
        • Genus Nephasoma
          • Species Nephasoma (Nephasoma) pellucidum
          • Species Nephasoma pellucidum
        • Genus Themiste
          • Species Themiste alutacea
          • Species Themiste (Themiste) alutacea
        • Genus Thysanocardia
          • Species Thysanocardia catharinae
      • Family Phascolosomatidae
        • Genus Phascolosoma
          • Species Phascolosoma (Phascolosoma) stephensoni
          • Species Phascolosoma stephensoni
      • Family Sipunculidae
        • Genus Sipunculus
          • Species Sipunculus phalloides
          • Subspecies Sipunculus (Sipunculus) phalloides phalloides
        • Genus Xenosiphon
          • Species Xenosiphon branchiatus
  • Phylum Arthropoda
    • Class Arachnida
      • Order Trombidiformes
        • Superfamily Halacaroidea
    • Class Copepoda
      • Order Calanoida
        • Family Acartiidae
          • Genus Acartia
            • Species Acartia lilljeborgii
            • Species Acartia (Odontacartia) lilljeborgii
        • Family Candaciidae
          • Genus Candacia
            • Species Candacia curta
        • Family Centropagidae
          • Genus Centropages
            • Species Centropages velificatus
        • Family Paracalanidae
          • Genus Paracalanus
            • Species Paracalanus quasimodo
          • Genus Parvocalanus
            • Species Parvocalanus crassirostris
        • Family Pontellidae
          • Genus Calanopia
            • Species Calanopia americana
          • Genus Labidocera
            • Species Labidocera fluviatilis
          • Genus Pontellopsis
            • Species Pontellopsis brevis
        • Family Subeucalanidae
          • Genus Subeucalanus
            • Species Subeucalanus pileatus
        • Family Temoridae
          • Genus Temora
            • Species Temora stylifera
            • Species Temora turbinata
      • Order Cyclopoida
        • Family Corycaeidae
          • Genus Corycaeus
            • Species Corycaeus giesbrechti
          • Genus Onychocorycaeus
            • Species Onychocorycaeus giesbrechti
        • Family Myicolidae
          • Genus Pseudomyicola
            • Species Pseudomyicola spinosus
            • Subspecies Pseudomyicola spinosus spinosus
        • Family Oithonidae
          • Genus Oithona
            • Species Oithona plumifera
        • Family Oncaeidae
          • Genus Oncaea
            • Species Oncaea media
        • Family Sapphirinidae
          • Genus Copilia
            • Species Copilia mirabilis
          • Genus Sapphirina
            • Species Sapphirina angusta
            • Species Sapphirina auronitens
        • Family Thaumatopsyllidae
      • Order Harpacticoida
        • Family Miraciidae
          • Genus Macrosetella
            • Species Macrosetella gracilis
        • Family Tachidiidae
          • Genus Euterpina
            • Species Euterpina acutifrons
      • Order Siphonostomatoida
        • Family Caligidae
          • Genus Caligus
            • Species Caligus undulatus
    • Class Hexapoda
      • Order Hemiptera
    • Class Malacostraca
      • Order Amphipoda
        • Family Caprellidae
        • Family Hyperiidae
        • Family Platyischnopidae
          • Genus Tiburonella
          • Species Tiarina fusus
            • Species Tiburonella viscana
      • Order Decapoda
        • Family Alpheidae
          • Genus Alpheus
            • Species Alpheus formosus
            • Species Alpheus verrilli
          • Genus Synalpheus
            • Species Synalpheus brevicarpus
        • Family Epialtidae
          • Genus Libinia
            • Species Libinia ferreirae
        • Family Eriphiidae
          • Genus Eriphia
            • Species Eriphia gonagra
        • Family Grapsidae
          • Genus Pachygrapsus
            • Species Pachygrapsus transversus
        • Family Hippolytidae
          • Genus Hippolyte
            • Species Hippolyte obliquimanus
        • Family Inachoididae
          • Genus Stenorhynchus
            • Species Stenorhynchus seticornis
        • Family Luciferidae
          • Genus Belzebub
            • Species Belzebub faxoni
          • Genus Lucifer
            • Species Lucifer faxoni
        • Family Ocypodidae
          • Genus Ocypode
            • Species Ocypode quadrata
          • Genus Uca
        • Family Pinnotheridae
          • Genus Dissodactylus
        • Family Porcellanidae
        • Family Portunidae
          • Genus Callinectes
            • Species Callinectes danae
          • Genus Cronius
            • Species Cronius ruber
          • Genus Portunus
        • Family Sergestidae
          • Genus Peisos
            • Species Peisos petrunkevitchi
        • Family Sicyoniidae
          • Genus Sicyonia
        • Family Stenopodidae
          • Genus Stenopus
            • Species Stenopus hispidus
        • Family Xanthidae
          • Genus Platypodiella
      • Order Isopoda
      • Order Mysida
        • Family Mysidae
          • Genus Mysidopsis
            • Species Mysidopsis juniae
      • Order Stomatopoda
      • Order Tanaidacea
        • Family Kalliapseudidae
          • Genus Kalliapseudes
            • Species Kalliapseudes schubarti
          • Genus Monokalliapseudes
            • Species Monokalliapseudes schubarti
    • Class Ostracoda
    • Class Thecostraca
      • Order Balanomorpha
        • Family Chthamalidae
          • Genus Chthamalus
            • Species Chthamalus bisinuatus
        • Family Tetraclitidae
          • Genus Tetraclita
            • Species Tetraclita stalactifera
      • Subclass Cirripedia
      • Order Scalpellomorpha
        • Family Lepadidae
          • Genus Lepas
  • Phylum Bryozoa
    • Class Gymnolaemata
      • Order Cheilostomatida
        • Family Adeonidae
          • Genus Reptadeonella
            • Species Reptadeonella granulosa
        • Family Arachnopusiidae
          • Genus Arachnopusia
            • Species Arachnopusia haywardi
        • Family Beaniidae
          • Genus Beania
            • Species Beania americana
            • Species Beania australis
            • Species Beania correiae
            • Species Beania cupulariensis
            • Species Beania klugei
            • Species Beania maxilladentata
            • Species Beania mirabilissima
        • Family Bugulidae
          • Genus Bicellariella
            • Species Bicellariella edentata
          • Genus Bugula
            • Species Bugula alba
            • Species Bugula biota
            • Species Bugula bowiei
            • Species Bugula carvalhoi
            • Species Bugula foliolata
            • Species Bugula gnoma
            • Species Bugula guara
            • Species Bugula ingens
            • Species Bugula migottoi
            • Species Bugula neritina
            • Species Bugula rochae
          • Genus Bugulina
            • Species Bugulina carvalhoi
            • Species Bugulina foliolata
          • Genus Crisularia
            • Species Crisularia bowiei
            • Species Crisularia guara
        • Family Calloporidae
          • Genus Ammatophora
            • Species Ammatophora arenacea
        • Family Calwelliidae
          • Genus Malakosaria
            • Species Malakosaria atlantica
        • Family Candidae
          • Genus Amastigia
            • Species Amastigia aviculifera
        • Family Cellariidae
          • Genus Cellaria
            • Species Cellaria subtropicalis
          • Genus Melicerita
            • Species Melicerita brasiliensis
        • Family Celleporidae
          • Genus Celleporina
            • Species Celleporina abstrusa
          • Genus Turbicellepora
            • Species Turbicellepora winstonae
        • Family Chorizoporidae
          • Genus Chorizopora
            • Species Chorizopora brongniartii
        • Family Conescharellinidae
          • Genus Conescharellina
            • Species Conescharellina bocki
            • Species Conescharellina cookae
        • Family Cribrilinidae
          • Genus Corbuliporina
            • Species Corbuliporina crepida
          • Genus Rosulapelta
            • Species Rosulapelta rosetta
        • Family Cupuladriidae
          • Genus Discoporella
            • Species Discoporella gemmulifera
            • Species Discoporella umbellata
        • Family Escharinidae
          • Genus Bryopesanser
            • Species Bryopesanser tilbrooki
        • Family Fenestrulinidae
          • Genus Fenestrulina
            • Species Fenestrulina ampla
        • Family Hippoporidridae
          • Genus Hippoporella
            • Species Hippoporella castellana
        • Family Lacernidae
          • Genus Rogicka
            • Species Rogicka joannae
        • Family Onychocellidae
          • Genus Smittipora
            • Species Smittipora sawayai
        • Family Phidoloporidae
          • Genus Psammocleidochasma
            • Species Psammocleidochasma tridentatum
          • Genus Rhynchozoon
            • Species Rhynchozoon coalitum
          • Genus Stephanollona
            • Species Stephanollona angusta
            • Species Stephanollona arborescens
        • Family Romancheinidae
          • Genus Hippomenella
            • Species Hippomenella amaralae
        • Family Schizoporellidae
          • Genus Schizoporella
            • Species Schizoporella errata
        • Family Smittinidae
          • Genus Smittina
            • Species Smittina migottoi
        • Family Watersiporidae
          • Genus Watersipora
            • Species Watersipora subtorquata
      • Order Ctenostomatida
        • Family Aeverrilliidae
          • Genus Aeverrillia
            • Species Aeverrillia setigera
        • Family Alcyonidiidae
          • Genus Alcyonidium
            • Species Alcyonidium exiguum
            • Species Alcyonidium hauffi
            • Species Alcyonidium polypylum
            • Species Alcyonidium pulvinatum
            • Species Alcyonidium torquatum
            • Species Alcyonidium vitreum
        • Family Arachnidiidae
          • Genus Arachnoidella
            • Species Arachnoidella evelinae
        • Family Jebramellidae
          • Genus Jebramella
            • Species Jebramella angusta
        • Family Mimosellidae
          • Genus Bantariella
            • Species Bantariella firmata
        • Family Nolellidae
          • Genus Anguinella
            • Species Anguinella palmata
          • Genus Nolella
            • Species Nolella elizae
            • Species Nolella sawayai
            • Species Nolella stipata
        • Family Panolicellidae
          • Genus Panolicella
            • Species Panolicella brasiliensis
        • Family Sundanellidae
          • Genus Sundanella
            • Species Sundanella rosea
        • Family Vesiculariidae
          • Genus Amathia
            • Species Amathia brasiliensis
            • Species Amathia distans
            • Species Amathia ernsti
            • Species Amathia evelinae
            • Species Amathia mobilis
            • Species Amathia verticillata
          • Genus Bowerbankia
            • Species Bowerbankia ernsti
            • Species Bowerbankia evelinae
            • Species Bowerbankia mobilis
          • Genus Zoobotryon
            • Species Zoobotryon verticillatum
        • Family Victorellidae
          • Genus Victorella
            • Species Victorella araceae
    • Class Stenolaemata
      • Order Cyclostomatida
        • Family Cerioporidae
        • Family Lichenoporidae
          • Genus Disporella
            • Species Disporella calcitrapa
  • Phylum Chaetognatha
    • Class Sagittoidea
      • Order Aphragmophora
        • Family Sagittidae
          • Genus Flaccisagitta
            • Species Flaccisagitta enflata
          • Genus Parasagitta
            • Species Parasagitta friderici
      • Order Phragmophora
        • Family Spadellidae
  • Phylum Chordata
    • Class Appendicularia
      • Order Copelata
        • Family Oikopleuridae
          • Genus Oikopleura
    • Class Ascidiacea
      • Order Aplousobranchia
        • Family Clavelinidae
          • Genus Clavelina
            • Species Clavelina oblonga
        • Family Didemnidae
          • Genus Didemnum
            • Species Didemnum perlucidum
      • Order Phlebobranchia
        • Family Ascidiidae
          • Genus Phallusia
            • Species Phallusia nigra
        • Family Perophoridae
          • Genus Perophora
      • Order Stolidobranchia
        • Family Styelidae
          • Genus Botrylloides
            • Species Botrylloides niger
            • Species Botrylloides nigrum
          • Genus Symplegma
            • Species Symplegma rubra
    • Class Aves
      • Order Charadriiformes
        • Family Charadriidae
          • Genus Vanellus
            • Species Vanellus chilensis
        • Family Rynchopidae
          • Genus Rynchops
            • Species Rynchops niger
      • Order Ciconiiformes
        • Family Ardeidae
      • Order Passeriformes
    • Class Elasmobranchii
      • Order Myliobatiformes
        • Family Dasyatidae
          • Genus Dasyatis
    • Class Leptocardii
      • Family Branchiostomatidae
        • Genus Branchiostoma
          • Species Branchiostoma caribaeum
    • Class Teleostei
      • Order Acanthuriformes
        • Family Acanthuridae
          • Genus Acanthurus
            • Species Acanthurus bahianus
            • Species Acanthurus coeruleus
        • Family Chaetodontidae
          • Genus Chaetodon
            • Species Chaetodon striatus
        • Family Ephippidae
          • Genus Chaetodipterus
            • Species Chaetodipterus faber
        • Family Pomacanthidae
          • Genus Holacanthus
            • Species Holacanthus ciliaris
          • Genus Pomacanthus
            • Species Pomacanthus arcuatus
            • Species Pomacanthus paru
      • Order Acropomatiformes
        • Family Pempheridae
          • Genus Pempheris
            • Species Pempheris schomburgkii
      • Order Anguilliformes
        • Family Muraenidae
          • Genus Gymnothorax
            • Species Gymnothorax funebris
            • Species Gymnothorax moringa
            • Species Gymnothorax vicinus
      • Order Aulopiformes
        • Family Synodontidae
          • Genus Synodus
            • Species Synodus synodus
      • Order Blenniiformes
        • Family Blenniidae
          • Genus Hypsoblennius
            • Species Hypsoblennius invemar
          • Genus Parablennius
            • Species Parablennius marmoreus
        • Family Labrisomidae
          • Genus Labrisomus
            • Species Labrisomus nuchipinnis
      • Order Carangaria incertae sedis
        • Family Centropomidae
          • Genus Centropomus
            • Species Centropomus undecimalis
      • Order Carangiformes
        • Family Carangidae
          • Genus Pseudocaranx
            • Species Pseudocaranx dentex
      • Order Centrarchiformes
        • Family Kyphosidae
          • Genus Kyphosus
      • Order Dactylopteriformes
        • Family Dactylopteridae
          • Genus Dactylopterus
            • Species Dactylopterus volitans
      • Order Eupercaria incertae sedis
        • Family Haemulidae
          • Genus Anisotremus
            • Species Anisotremus virginicus
          • Genus Haemulon
            • Species Haemulon aurolineatum
            • Species Haemulon parra
            • Species Haemulon plumieri
            • Species Haemulon plumierii
        • Family Labridae
          • Genus Halichoeres
            • Species Halichoeres poeyi
        • Family Lutjanidae
          • Genus Ocyurus
            • Species Ocyurus chrysurus
        • Genus Scaridae
          • Genus Scarus
            • Species Scarus trispinosus
          • Genus Sparisoma
            • Species Sparisoma amplum
            • Species Sparisoma axillare
        • Family Sparidae
          • Genus Diplodus
            • Species Diplodus argenteus
      • Order Gobiesociformes
        • Family Gobiesocidae
          • Genus Gobiesox
            • Species Gobiesox barbatulus
      • Order Gobiiformes
        • Family Gobiidae
          • Genus Coryphopterus
            • Species Coryphopterus glaucofraenum
          • Genus Elacatinus
            • Species Elacatinus figaro
      • Order Holocentriformes
        • Family Holocentridae
          • Genus Holocentrus
            • Species Holocentrus adscensionis
      • Order Lophiiformes
        • Family Ogcocephalidae
          • Genus Ogcocephalus
            • Species Ogcocephalus vespertilio
      • Order Mulliformes
        • Family Mullidae
          • Genus Pseudupeneus
            • Species Pseudupeneus maculatus
      • Order Ovalentaria incertae sedis
        • Family Pomacentridae
          • Genus Abudefduf
            • Species Abudefduf saxatilis
          • Genus Chromis
            • Species Chromis multilineata
          • Genus Stegastes
            • Species Stegastes fuscus
      • Order Perciformes
        • Family Scorpaenidae
          • Genus Scorpaena
            • Species Scorpaena plumieri
        • Family Serranidae
          • Genus Diplectrum
            • Species Diplectrum formosum
          • Genus Epinephelus
            • Species Epinephelus morio
          • Genus Mycteroperca
            • Species Mycteroperca bonaci
      • Order Scombriformes
        • Family Nomeidae
          • Genus Nomeus
            • Species Nomeus gronovii
      • Order Tetraodontiformes
        • Family Balistidae
          • Genus Balistes
            • Species Balistes vetula
        • Family Diodontidae
          • Genus Chilomycterus
            • Species Chilomycterus spinosus
          • Genus Diodon
            • Species Diodon hystrix
        • Family Monacanthidae
          • Genus Stephanolepis
            • Species Stephanolepis hispida
            • Species Stephanolepis hispidus
        • Family Ostraciidae
          • Genus Acanthostracion
            • Species Acanthostracion polygonium
            • Species Acanthostracion polygonius
        • Family Tetraodontidae
          • Genus Canthigaster
            • Species Canthigaster figueiredoi
    • Class Thaliacea
      • Order Salpida
        • Family Salpidae
          • Genus Thalia
            • Species Thalia democratica
  • Phylum Cnidaria
    • Class Anthozoa
      • Order Actiniaria
        • Family Actiniidae
          • Genus Bunodosoma
            • Species Bunodosoma caissarum
            • Species Bunodosoma cangicum
        • Family Aiptasiidae
          • Genus Aiptasia
        • Family Aliciidae
          • Genus Alicia
            • Species Alicia mirabilis
        • Family Hormathiidae
          • Genus Calliactis
            • Species Calliactis tricolor
      • Order Malacalcyonacea
        • Family Carijoidae
          • Genus Carijoa
            • Species Carijoa riisei
        • Family Gorgoniidae
          • Genus Leptogorgia
            • Species Leptogorgia punicea
            • Species Leptogorgia setacea
        • Family Paramuriceidae
          • Genus Heterogorgia
            • Species Heterogorgia uatumani
      • Order Scleractinia
        • Family Caryophylliidae
          • Genus Phyllangia
            • Species Phyllangia americana
        • Family Dendrophylliidae
          • Genus Tubastraea
            • Species Tubastraea tagusensis
        • Family Faviidae
          • Genus Mussismilia
            • Species Mussismilia harttii
            • Species Mussismilia hispida
        • Family Montastraeidae
          • Genus Montastraea
            • Species Montastraea cavernosa
        • Family Pocilloporidae
          • Genus Madracis
            • Species Madracis decactis
        • Family Rhizangiidae
          • Genus Siderastrea
            • Species Siderastrea stellata
      • Order Scleralcyonacea
        • Family Renillidae
          • Genus Renilla
            • Species Renilla reniformis
        • Family Spongiodermidae
          • Genus Tripalea
            • Species Tripalea clavaria
      • Order Zoantharia
        • Family Parazoanthidae
          • Genus Parazoanthus
        • Family Sphenopidae
          • Genus Palythoa
            • Species Palythoa variabilis
          • Genus Protopalythoa
            • Species Protopalythoa variabilis
        • Family Zoanthidae
          • Genus Zoanthus
            • Species Zoanthus sociatus
      • Order Zoanthidea
    • Class Cubozoa
      • Order Carybdeida
        • Family Carybdeidae
          • Genus Carybdea
            • Species Carybdea brevipedalia
            • Species Carybdea mora
            • Species Carybdea sivickisi
        • Family Tamoyidae
          • Genus Tamoya
            • Species Tamoya haplonema
        • Family Tripedaliidae
          • Genus Copula
            • Species Copula sivickisi
      • Order Chirodropida
        • Family Chiropsalmidae
          • Genus Chiropsalmus
            • Species Chiropsalmus quadrumanus
    • Class Hydrozoa
      • Order Anthoathecata
        • Family Asyncorynidae
          • Genus Asyncoryne
            • Species Asyncoryne ryniensis
        • Family Bougainvilliidae
          • Genus Bimeria
            • Species Bimeria vestita
          • Genus Bougainvillia
            • Species Bougainvillia carolinensis
            • Species Bougainvillia niobe
            • Species Bougainvillia rugosa
        • Family Cladocorynidae
          • Genus Cladocoryne
            • Species Cladocoryne floccosa
        • Family Cladonematidae
          • Genus Cladonema
            • Species Cladonema radiatum
          • Genus Staurocladia
        • Family Corymorphidae
          • Genus Corymorpha
            • Species Corymorpha bigelowi
            • Species Corymorpha gracilis
            • Species Corymorpha januarii
        • Family Corynidae
          • Genus Coryne
            • Species Coryne nipponica
          • Genus Dipurena
            • Species Dipurena reesi
          • Genus Sarsia
            • Species Sarsia nipponica
          • Genus Slabberia
          • Genus Stauridiosarsia
            • Species Stauridiosarsia nipponica
            • Species Stauridiosarsia reesi
        • Family Eudendriidae
          • Genus Eudendrium
            • Species Eudendrium caraiuru
            • Species Eudendrium carneum
        • Family Hydractiniidae
          • Genus Hydractinia
        • Family Hydrocorynidae
          • Genus Hydrocoryne
            • Species Hydrocoryne miurensis
        • Family Milleporidae
          • Genus Millepora
            • Species Millepora alcicornis
            • Species Millepora nitida
        • Family Oceaniidae
          • Genus Corydendrium
            • Species Corydendrium parasiticum
          • Genus Turritopsis
            • Species Turritopsis nutricula
        • Family Pandeidae
          • Genus Leuckartiara
        • Family Pennariidae
          • Genus Pennaria
            • Species Pennaria disticha
        • Family Porpitidae
          • Genus Porpita
            • Species Porpita porpita
        • Family Proboscidactylidae
          • Genus Proboscidactyla
            • Species Proboscidactyla ornata
        • Family Solanderiidae
          • Genus Solanderia
            • Species Solanderia secunda
        • Family Tubulariidae
          • Genus Ectopleura
            • Species Ectopleura obypa
          • Genus Ralpharia
            • Species Ralpharia sanctisebastiani
          • Genus Zyzzyzus
            • Species Zyzzyzus warreni
      • Order Leptothecata
        • Family Aequoreidae
          • Genus Aequorea
          • Genus Rhacostoma
            • Species Rhacostoma atlantica
            • Species Rhacostoma atlanticum
        • Family Aglaopheniidae
          • Genus Aglaophenia
            • Species Aglaophenia latecarinata
          • Genus Lytocarpia
            • Species Lytocarpia tridentata
          • Genus Lytocarpus
            • Species Lytocarpus filamentosus
          • Genus Macrorhynchia
            • Species Macrorhynchia filamentosa
            • Species Macrorhynchia philippina
        • Family Campanulariidae
          • Genus Clytia
            • Species Clytia gracilis
            • Species Clytia linearis
            • Species Clytia noliformis
          • Genus Obelia
            • Species Obelia dichotoma
          • Genus Orthopyxis
            • Species Orthopyxis sargassicola
        • Family Campanulinidae
          • Genus Lafoeina
            • Species Lafoeina amirantensis
        • Family Cirrholoveniidae
          • Genus Cirrholovenia
            • Species Cirrholovenia tetranema
        • Family Eirenidae
          • Genus Eutima
            • Species Eutima sapinhoa
        • Family Haleciidae
          • Genus Halecium
            • Species Halecium bermudense
            • Species Halecium dyssymetrum
          • Genus Nemalecium
            • Species Nemalecium lighti
        • Family Halopterididae
          • Genus Halopteris
            • Species Halopteris diaphana
            • Species Halopteris polymorpha
          • Genus Monostaechas
            • Species Monostaechas quadridens
        • Family Hebellidae
          • Genus Hebella
            • Species Hebella furax
            • Species Hebella scandens
        • Family Kirchenpaueriidae
          • Genus Kirchenpaueria
            • Species Kirchenpaueria halecioides
          • Genus Ventromma
            • Species Ventromma halecioides
        • Family Laodiceidae
          • Genus Laodicea
            • Species Laodicea undulata
        • Family Lovenellidae
          • Genus Eucheilota
            • Species Eucheilota paradoxica
        • Family Malagazziidae
          • Genus Octophialucium
            • Species Octophialucium bigelowi
        • Family Plumulariidae
          • Genus Dentitheca
            • Species Dentitheca bidentata
          • Genus Monotheca
            • Species Monotheca margaretta
          • Genus Plumularia
            • Species Plumularia floridana
            • Species Plumularia strictocarpa
        • Family Sertularellidae
          • Genus Sertularella
            • Species Sertularella distans
        • Family Sertulariidae
          • Genus Diphasia
            • Species Diphasia digitalis
          • Genus Dynamena
            • Species Dynamena crisioides
            • Species Dynamena disticha
            • Species Dynamena quadridentata
          • Genus Idiellana
            • Species Idiellana pristis
          • Genus Sertularia
            • Species Sertularia distans
            • Species Sertularia loculosa
            • Species Sertularia marginata
            • Species Sertularia rugosissima
            • Species Sertularia turbinata
            • Species Sertularia vervoorti
          • Genus Tridentata
            • Species Tridentata loculosa
            • Species Tridentata marginata
            • Species Tridentata rugosissima
            • Species Tridentata turbinata
        • Family Thyroscyphidae
          • Genus Thyroscyphus
            • Species Thyroscyphus marginatus
      • Order Limnomedusae
        • Family Geryoniidae
          • Genus Liriope
            • Species Liriope tetraphylla
        • Family Olindiidae
          • Genus Olindias
            • Species Olindias sambaquiensis
      • Order Narcomedusae
        • Family Cuninidae
          • Genus Cunina
      • Order Siphonophorae
        • Family Physaliidae
          • Genus Physalia
            • Species Physalia physalis
    • Class Scyphozoa
      • Order Coronatae
        • Family Coronatae incertae sedis
          • Genus Stephanoscyphus
            • Species Stephanoscyphus racemosus
        • Family Linuchidae
          • Genus Linuche
            • Species Linuche unguiculata
        • Family Nausithoidae
          • Genus Nausithoe
            • Species Nausithoe aurea
            • Species Nausithoe maculata
            • Species Nausithoe racemosa
      • Order Rhizostomeae
        • Family Cassiopeidae
          • Genus Cassiopea
            • Species Cassiopea xamachana
        • Family Lychnorhizidae
          • Genus Lychnorhiza
            • Species Lychnorhiza lucerna
        • Family Mastigiidae
          • Genus Mastigias
            • Species Mastigias papua
          • Genus Phyllorhiza
            • Species Phyllorhiza punctata
      • Order Semaeostomeae
        • Family Pelagiidae
          • Genus Chrysaora
            • Species Chrysaora lactea
          • Genus Pelagia
  • Phylum Ctenophora
    • Class Nuda
      • Order Beroida
        • Family Beroidae
          • Genus Beroe
            • Species Beroe ovata
    • Class Tentaculata
      • Order Lobata
        • Family Bolinopsidae
          • Genus Bolinopsis
            • Species Bolinopsis vitrea
          • Genus Mnemiopsis
            • Species Mnemiopsis leidyi
        • Family Leucotheidae
          • Genus Leucothea
            • Species Leucothea multicornis
        • Family Ocyropsidae
          • Genus Ocyropsis
            • Species Ocyropsis crystallina
      • Order Platyctenida
        • Family Coeloplanidae
          • Genus Vallicula
            • Species Vallicula multiformis
  • Phylum Echinodermata
    • Class Asteroidea
      • Order Forcipulatida
        • Family Asteriidae
          • Genus Coscinasterias
            • Species Coscinasterias tenuispina
      • Order Paxillosida
        • Family Astropectinidae
          • Genus Astropecten
            • Species Astropecten articulatus
        • Family Luidiidae
          • Genus Luidia
            • Species Luidia clathrata
            • Species Luidia senegalensis
      • Order Valvatida
        • Family Ophidiasteridae
          • Genus Narcissia
            • Species Narcissia trigonaria
        • Family Oreasteridae
          • Genus Oreaster
            • Species Oreaster reticulatus
    • Class Crinoidea
      • Order Comatulida
        • Family Tropiometridae
          • Genus Tropiometra
          • Species Tritonia aff. bayeri
            • Species Tropiometra carinata
    • Class Echinoidea
      • Order Arbacioida
        • Family Arbaciidae
          • Genus Arbacia
            • Species Arbacia lixula
      • Order Camarodonta
        • Family Echinometridae
          • Genus Echinometra
            • Species Echinometra lucunter
        • Family Parechinidae
          • Genus Paracentrotus
            • Species Paracentrotus gaimardi
        • Family Toxopneustidae
          • Genus Lytechinus
            • Species Lytechinus variegatus
          • Genus Tripneustes
            • Species Tripneustes ventricosus
      • Order Cidaroida
        • Family Cidaridae
          • Genus Eucidaris
            • Species Eucidaris tribuloides
      • Order Clypeasteroida
        • Family Clypeasteridae
          • Genus Clypeaster
            • Species Clypeaster subdepressus
      • Order Echinolampadacea
        • Family Mellitidae
          • Genus Encope
            • Species Encope emarginata
          • Genus Leodia
            • Species Leodia sexiesperforata
          • Genus Mellita
            • Species Mellita quinquiesperforata
    • Class Holothuroidea
      • Order Apodida
        • Family Synaptidae
          • Genus Protankyra
            • Species Protankyra benedeni
          • Genus Synaptula
            • Species Synaptula hydriformis
      • Order Holothuriida
        • Family Holothuriidae
          • Genus Holothuria
            • Species Holothuria grisea
            • Species Holothuria (Halodeima) grisea
      • Order Synallactida
        • Family Stichopodidae
          • Genus Isostichopus
            • Species Isostichopus badionotus
    • Class Ophiuroidea
      • Order Amphilepidida
        • Family Amphiuridae
          • Genus Amphiodia
            • Species Amphiodia pulchella
          • Genus Amphipholis
            • Species Amphipholis squamata
          • Genus Microphiopholis
            • Species Microphiopholis atra
        • Family Ophiactidae
          • Genus Hemipholis
            • Species Hemipholis elongata
          • Genus Ophiactis
            • Species Ophiactis lymani
            • Species Ophiactis savignyi
        • Family Ophionereididae
          • Genus Ophionereis
            • Species Ophionereis reticulata
        • Family Ophiotrichidae
          • Genus Ophiothela
            • Species Ophiothela mirabilis
          • Genus Ophiothrix
      • Order Euryalida
        • Family Gorgonocephalidae
          • Genus Astrotoma
            • Species Astrotoma agassizii
          • Genus Gorgonocephalus
            • Species Gorgonocephalus chilensis
      • Order Ophiurida
        • Family Astrophiuridae
          • Genus Ophiomisidium
            • Species Ophiomisidium tommasii
  • Phylum Entoprocta
    • Family Barentsiidae
      • Genus Barentsia
        • Species Barentsia capitata
        • Species Barentsia discreta
    • Family Pedicellinidae
      • Genus Pedicellina
        • Species Pedicellina cernua
  • Phylum Gastrotricha
    • Order Macrodasyida
      • Family Thaumastodermatidae
  • Phylum Hemichordata
    • Class Enteropneusta
      • Family Ptychoderidae
        • Genus Balanoglossus
          • Species Balanoglossus gigas
  • Phylum Kinorhyncha
  • Phylum Mollusca
    • Class Bivalvia
      • Order Cardiida
        • Family Tellinidae
          • Genus Austromacoma
            • Species Austromacoma constricta
          • Genus Macoma
            • Species Macoma constricta
      • Order Limida
        • Family Limidae
          • Genus Lima
      • Order Mytilida
        • Family Mytilidae
          • Genus Brachidontes
            • Species Brachidontes solisianus
          • Genus Mytilaster
            • Species Mytilaster solisianus
          • Genus Perna
            • Species Perna perna
      • Order Ostreida
        • Family Isognomonidae
          • Genus Isognomon
            • Species Isognomon bicolor
        • Family Pteriidae
          • Genus Pteria
            • Species Pteria colymbus
      • Order Pectinida
        • Family Pectinidae
          • Genus Nodipecten
            • Species Nodipecten nodosus
      • Order Venerida
        • Family Veneridae
          • Genus Anomalocardia
            • Species Anomalocardia brasiliana
            • Species Anomalocardia flexuosa
          • Genus Tivela
            • Species Tivela mactroides
    • Class Cephalopoda
      • Order Myopsida
        • Family Loliginidae
          • Genus Pickfordiateuthis
      • Order Octopoda
        • Family Octopodidae
          • Genus Octopus
    • Class Gastropoda
      • Order Aplysiida
        • Family Aplysiidae
          • Genus Aplysia
            • Species Aplysia brasiliana
          • Genus Bursatella
            • Species Bursatella leachii
          • Genus Stylocheilus
            • Species Stylocheilus striatus
      • Subclass Caenogastropoda
        • Family Cerithiidae
          • Genus Cerithium
            • Species Cerithium atratum
      • Order Cephalaspidea
        • Family Aglajidae
          • Genus Camachoaglaja
            • Species Camachoaglaja berolina
          • Genus Chelidonura
            • Species Chelidonura berolina
          • Genus Navanax
            • Species Navanax aenigmaticus
      • Order Cycloneritida
        • Family Neritidae
          • Genus Neritina
            • Species Neritina virginea
          • Genus Vitta
            • Species Vitta virginea
      • Family Limapontiidae
        • Genus Ercolania
      • Order Littorinimorpha
        • Family Atlantidae
          • Genus Atlanta
            • Species Atlanta peronii
        • Family Caecidae
          • Genus Caecum
        • Family Cassidae
          • Genus Phalium
            • Species Phalium granulatum
          • Genus Semicassis
            • Species Semicassis granulata
        • Family Cymatiidae
          • Genus Cymatium
            • Species Cymatium parthenopeum
          • Genus Monoplex
            • Species Monoplex parthenopeus
        • Family Eulimidae
          • Genus Annulobalcis
            • Species Annulobalcis aurisflamma
        • Family Littorinidae
          • Genus Echinolittorina
            • Species Echinolittorina lineolata
          • Genus Littoraria
            • Species Littoraria angulifera
            • Species Littoraria flava
          • Genus Littorina
            • Species Littorina angulifera
            • Species Littorina flava
            • Species Littorina lineolata
          • Genus Nodilittorina
            • Species Nodilittorina lineolata
        • Family Ovulidae
          • Genus Cyphoma
          • Genus Simnia
        • Family Rissoidae
        • Family Velutinidae
          • Genus Lamellaria
            • Species Lamellaria mopsicolor
      • Order Neogastropoda
        • Family Fasciolariidae
          • Genus Leucozonia
            • Species Leucozonia nassa
        • Family Marginellidae
          • Genus Marginella
        • Family Muricidae
          • Genus Claremontiella
            • Species Claremontiella nodulosa
          • Genus Morula
            • Species Morula (Morula) nodulosa
          • Genus Stramonita
            • Species Stramonita haemastoma
          • Genus Thais
            • Species Thais haemastoma
        • Family Nassariidae
          • Genus Nassarius
            • Species Nassarius vibex
          • Genus Phrontis
            • Species Phrontis vibex
        • Family Olividae
          • Genus Olivancillaria
          • Genus Olivella
            • Species Olivella minuta
      • Order Nudibranchia
        • Family Aeolidiidae
          • Genus Aeolidiella
            • Species Aeolidiella benteva
          • Genus Berghia
            • Species Berghia dakariensis
          • Genus Spurilla
            • Species Spurilla neapolitana
        • Family Cadlinidae
          • Genus Cadlina
            • Species Cadlina evelinae
        • Family Chromodorididae
          • Genus Chromodoris
            • Species Chromodoris binza
            • Species Chromodoris paulomarcioi
          • Genus Felimida
            • Species Felimida binza
            • Species Felimida paulomarcioi
          • Genus Tyrinna
            • Species Tyrinna evelinae
        • Family Cuthonidae
          • Genus Cuthona
            • Species Cuthona tina
        • Family Dorididae
          • Genus Doris
            • Species Doris kyolis
            • Species Doris verrucosa
        • Family Dotidae
          • Genus Doto
            • Species Doto chica
        • Family Facelinidae
          • Genus Favorinus
            • Species Favorinus auritulus
          • Genus Phidiana
            • Species Phidiana lynceus
        • Family Flabellinidae
          • Genus Coryphellina
            • Species Coryphellina marcusorum
          • Suborder Flabellina
            • Species Flabellina marcusorum
        • Family Goniodorididae
          • Genus Goniodoris
            • Species Goniodoris mimula
          • Genus Okenia
            • Species Okenia evelinae
          • Genus Trapania
        • Family Janolidae
          • Genus Janolus
            • Species Janolus mucloc
        • Family Polyceridae
          • Genus Polycera
          • Genus Polycerella
        • Family Tritoniidae
          • Genus Tritonia
      • Order Pleurobranchida
        • Family Pleurobranchidae
          • Genus Berthella
            • Species Berthella tupala
      • Order Pteropoda
        • Family Creseidae
          • Genus Creseis
      • Order Siphonariida
        • Family Siphonariidae
          • Genus Siphonaria
            • Species Siphonaria hispida
      • Order Systellommatophora
        • Family Onchidiidae
          • Genus Onchidella
            • Species Onchidella indolens
      • Order Trochida
        • Family Calliostomatidae
          • Genus Calliostoma
            • Species Calliostoma adspersum
            • Species Calliostoma depictum
  • Phylum Nematoda
    • Class Chromadorea
      • Order Araeolaimida
        • Family Comesomatidae
          • Genus Comesoma
            • Species Comesoma sipho
          • Genus Laimella
            • Species Laimella longicauda
            • Species Laimella longicaudata
          • Genus Paracomesoma
            • Species Paracomesoma sipho
      • Order Chromadorida
        • Family Cyatholaimidae
          • Genus Acanthonchus
          • Genus Paracanthonchus
            • Species Paracanthonchus cochlearis
      • Order Desmodorida
        • Family Desmodoridae
          • Genus Desmodora
            • Species Desmodora cazca
          • Genus Pseudochromadora
            • Species Pseudochromadora cazca
        • Family Microlaimidae
          • Genus Bolbolaimus
      • Order Desmoscolecida
        • Family Desmoscolecidae
          • Genus Desmoscolex
      • Order Monhysterida
        • Family Linhomoeidae
          • Genus Desmolaimus
            • Species Desmolaimus brasiliensis
          • Genus Metalinhomoeus
            • Species Metalinhomoeus filiformis
      • Order Plectida
        • Family Ceramonematidae
          • Genus Dasynemella
            • Species Dasynemella cincta
        • Family Chronogastridae
          • Genus Chronogaster
            • Species Chronogaster alatum
        • Family Haliplectidae
          • Genus Haliplectus
            • Species Haliplectus floridanus
    • Class Enoplea
      • Order Dorylaimida
        • Family Dorylaimidae
      • Order Enoplida
        • Family Anoplostomatidae
          • Genus Anoplostoma
            • Species Anoplostoma subulatum
        • Family Enchelidiidae
          • Genus Eurystomina
            • Species Eurystomina sawayai
        • Family Ironidae
          • Genus Conilia
            • Species Conilia divina
        • Family Oxystominidae
          • Genus Adorus
            • Species Adorus tenuis
          • Genus Oxystomina
  • Phylum Nemertea
    • Class Hoplonemertea
      • Species Metaparoncholaimus_sp1
      • Order Monostilifera
        • Family Zygonemertidae
          • Genus Zygonemertes
  • Phylum Phoronida
  • Phylum Platyhelminthes
    • Order Polycladida
      • Family Pseudocerotidae
        • Genus Pseudobiceros
          • Species Pseudobiceros evelinae
          • Species Pseudobiceros splendidus
  • Phylum Porifera
    • Class Calcarea
      • Order Leucosolenida
    • Class Demospongiae
      • Order Poecilosclerida
        • Family Mycalidae
          • Genus Mycale
            • Species Mycale angulosa
            • Species Mycale (Arenochalina) laxissima
            • Species Mycale (Carmia) magnirhaphidifera
            • Species Mycale (Carmia) microsigmatosa
            • Species Mycale laxissima
            • Species Mycale magnirhaphidifera
            • Species Mycale microsigmatosa
            • Species Mycale (Zygomycale) angulosa
      • Order Verongiida
        • Family Aplysinidae
          • Genus Aplysina
  • Phylum Tardigrada
  • Phylum Xenacoelomorpha
    • Order Acoela
      • Family Dakuidae
        • Genus Philactinoposthia
• Kingdom Chromista
  • Phylum Ciliophora
    • Class Heterotrichea
      • Order Heterotrichida
        • Family Condylostomatidae
          • Genus Condylostoma
            • Species Condylostoma arenarium
    • Class Oligohymenophorea
      • Order Peniculida
        • Family Frontoniidae
          • Genus Frontonia
      • Order Sessilida
        • Species Vorticella oceanica
        • Family Vorticellidae
          • Genus Vorticella
        • Family Zoothamniidae
          • Genus Zoothamnium
            • Species Zoothamnium pelagicum
    • Class Oligotrichea
      • Order Choreotrichida
        • Family Ascampbelliellidae
          • Genus Ascampbelliella
            • Species Ascampbelliella aperta
          • Genus Niemarshallia
            • Species Niemarshallia aperta
        • Family Codonellidae
          • Genus Codonella
          • Genus Tintinnopsis
            • Species Tintinnopsis tocantinensis
            • Species Tintinnopsis uruguayensis
        • Family Codonellopsidae
          • Genus Codonellopsis
            • Species Codonellopsis balechi
            • Species Codonellopsis morchella
            • Species Codonellopsis ostenfeldi
            • Species Codonellopsis schabi
          • Genus Stenosemella
            • Species Stenosemella pacifica
        • Family Dictyocystidae
          • Genus Dictyocysta
            • Species Dictyocysta reticulata
        • Family Epiplocylididae
          • Genus Epicancella
            • Species Epicancella nervosa
          • Genus Epiplocylis
        • Family Eutintinnidae
          • Genus Eutintinnus
            • Species Eutintinnus apertus
            • Species Eutintinnus inguilinus
            • Species Eutintinnus lususundae
            • Species Eutintinnus lusus-undae
            • Species Eutintinnus medius
            • Species Eutintinnus rugosus
        • Family Metacylididae
          • Genus Helicostomella
            • Species Helicostomella longa
            • Species Helicostomella subulata
        • Family Ptychocylididae
          • Genus Favella
            • Species Favella ehrenbergii
        • Family Tintinnidae
          • Genus Amphorellopsis
            • Species Amphorellopsis acuta
          • Genus Amphorides
            • Species Amphorides quadrilineata
          • Genus Dadayiella
            • Species Dadayiella ganymedes
          • Genus Ormosella
            • Species Ormosella acantharus
          • Genus Salpingella
            • Species Salpingella subconica
          • Genus Steenstrupiella
            • Species Steenstrupiella steenstrupii
        • Family Tintinnidiidae
          • Genus Leprotintinnus
            • Species Leprotintinnus nordqvistii
          • Genus Tintinnidium
            • Species Tintinnidium balechi
            • Species Tintinnidium incertum
        • Family Xystonellidae
          • Genus Xystonellopsis
            • Species Xystonellopsis heros
    • Class Prostomatea
      • Order Prorodontida
    • Class Spirotrichea
      • Family Pseudokeronopsidae
        • Genus Pseudokeronopsis
  • Phylum Myzozoa
    • Class Dinophyceae
      • Order Dinophysiales
        • Family Dinophysaceae
          • Genus Dinophysis
      • Order Gonyaulacales
        • Family Ceratiaceae
          • Genus Ceratium
      • Order Peridiniales
        • Family Protoperidiniaceae
          • Genus Protoperidinium
  • Phylum Ochrophyta
    • Class Bacillariophyceae
      • Order Coscinodiscales
        • Family Coscinodiscaceae
          • Genus Coscinodiscus
    • Class Phaeophyceae
      • Order Dictyotales
        • Family Dictyotaceae
          • Genus Padina
      • Order Fucales
        • Family Sargassaceae
          • Genus Sargassum
            • Species Sargassum cymosum
      • Order Sphacelariales
        • Family Stypocaulaceae
  • Phylum Radiozoa
    • Class Sticholonchea
      • Order Sticholonchida
        • Genus Sticholonche
          • Species Sticholonche zanclea
• Kingdom Plantae
  • Phylum (Division) Chlorophyta
    • Class Ulvophyceae
      • Order Bryopsidales
        • Family Caulerpaceae
          • Genus Caulerpa
            • Species Caulerpa racemosa
            • Species Caulerpa uvifera
      • Order Cladophorales
        • Family Cladophoraceae
          • Genus Chaetomorpha
      • Order Dasycladales
        • Family Polyphysaceae
          • Genus Acetabularia
      • Order Ulvales
        • Family Ulvaceae
          • Genus Ulva
            • Species Ulva lactuca
  • Phylum (Division) Rhodophyta
    • Class Florideophyceae
      • Order Nemaliales
        • Family Galaxauraceae
          • Genus Galaxaura
  • Phylum (Division) Tracheophyta
    • Class Magnoliopsida
      • Order Alismatales
        • Family Cymodoceaceae
          • Genus Halodule
            • Species Halodule emarginata
      • Order Lamiales
        • Family Acanthaceae
          • Genus Avicennia
            • Species Avicennia schaueriana
      • Order Malpighiales
        • Family Rhizophoraceae
          • Genus Rhizophora
            • Species Rhizophora mangle
            • Species Rhizophora racemosa
      • Order Myrtales
        • Family Combretaceae
          • Genus Laguncularia
            • Species Laguncularia racemosa