Amphipods
(Amphipoda)

True shrimp
(Caridea)

Crabs, lobsters and shrimp
(Decapoda)

Mantis shrimp
(Stomatopoda)

Siphonostomatoida

coelacanths
(Coelacanthiformes)

Sea Turtle
(Testudines)

Lizards, serpents, snakes
(Squamata)

Storks, herons, and relatives
(Ciconiiformes)

Shorebirds and relatives
(Charadriiformes)

Penguins
(Sphenisciformes)

Carnivores
(Carnivora)

Primate

Cetaceans
(Cetacea)

Electric Rays
(Torpediniformes)

Skates and Rays
(Rajiformes)

Bullhead and Horn sharks
(Heterodontiformes )

Carpetsharks
(Orectolobiformes)

Ground or Whaler Sharks
(Carcharhiniformes)

arapaima, bonytongues
(Osteoglossiformes)

Ladyfish, tarpon
(Elopiformes)

Bonefish, spiny eels
(Albuliformes)

Eels
(Anguilliformes)

Herring, anchovies
(Clupeiformes)

Milkfish, mudheads
(Gonorynchiformes)

Carp, suckers, loaches
(Cypriniformes)

characins, trahiras
(Characiformes)

Catfishes
(Siluriformes)

Salmons
(Salmoniformes)

Bristlemouths, lightfish
(Stomiiformes)

telescopefishes, aulopus
(Aulopiformes)

Lanternfishes
(Myctophiformes)

Carapids, brotulas
(Ophidiiformes)

Anglerfishes
(Lophiiformes)

Clingfishes
(Gobiesociformes)

silversides
(Atheriniformes)

needlefishes, flyingfishes
(Beloniformes)

flashlight fishes, squirrelfishes
(Beryciformes)

Sticklebacks, seahorses
(Gasterosteiformes)

Pipefishes and seahorses
(Syngnathiformes)

Scorpionfishes, sculpins
(Scorpaeniformes)

Perch-like fishes
(Perciformes)

Flatfishes, flounders, soles
(Pleuronectiformes)

Triggerfishes, puffers, molas
(Tetraodontiformes)

sturgeons, paddlefish
(Acipenseriformes)

Ceriantharia

Anemones and sea anemones
(Actiniaria)

Black corals and thorny corals
(Antipatharia)

Coral anemones
(Corallimorpharia)

Scleractinia

Soft corals
(Alcyonacea)

Rhizostomeae

Basket and Brittle Stars
(Ophiurida)

Paxillosida

Spinulosida

Comatulida

Cidaroida

Temnopleuroida

Clypeasteroida

Diadematoida

Echinoida

Apodida

Aspidochirotida

Dendrochirotida

Pearl oysters and fan shells
(Pterioida)

Veneroidea

Sorbeoconcha

Mesogastropoda

Sacoglossa

Nudibranchia

Notaspidea

Neotaenioglossa

Cephalaspidea

Neogastropoda

Anaspidea

Sepiida

Sepiolida

Teuthida

Octopoda

Aciculata

Phyllodocida

Canalipalpata

Polycladida

Serpulimorpha

Haplosclerida