A acantharea

   albacore tuna

   albatross

   anchovy

   angelfish

   anemone

   anglerfish

   armored snail

B baleen whale

   barnacle

   barracuda

   basket star

   blue marlin

   brachiopods

   butterfly fish

C christmas tree worm

   clam

   clownfish

   cnidaria

   cod

   coelacanth

   conch

   copepod

   crab

   crown of thorns star 

   ctenophora

   cushion star

   cuttlefish

D dolphin

   dory

   dugong

   dumbo octopus

   dungeness crab

E eel

   elephant seal

   emperor shrimp

   estuarine crocodile

F fan coral

   fiddler crab

   fin whale

   flameback snail

   flashlight fish

   flat fish

   flying fish

   frilled shark

G gar

   giant oarfish

   giant squid

   goose fish

   great white shark

   grouper

   goblin shark

H halibut

   harbor seal

   hatchetfish

   hermitcrab

   herring

   humpback whale

I icefish

   imperator angelfish

   isopod

J japanese spider crab

   jellyfish

K krill

L lamprey

   leafy seadragon

   leopard seal

   limpet

   lionfish

   lion's mane jelly

   lobe coral

   lobster

   lophelia coral

M manatee

   manta ray

   marlin

   megamouth shark

   mola mola

   monkfish

   moon jelly

   mollusca

N narwhal

  nautilus

  needlefish

  nudibranch

  nurse shark

O octopus

   olive seasnake

   ostracod

   orca

   otter

   oyster

P pacific blackdragon

   peacock mantis shrimp

   porpoise

   polar bear

   portuguese man-o-war

   pufferfish

   penguin

Q queen parrotfish

   quillfish

R ragfish

   ratfish

   red king crab

   ringed seal

S sablefish

   salmon

   sand dollar

   sawfish

   sea cucumber

   seahorse

   shovelnose guitarfish

   sponge

   stingray

   stonefish

   sturgeon

   swordfish

T tang

   tasseled wobbegong

   tigershark

   toadfish

   trilobite

   tunicate

   turtle

U umbrella squid

   urchin

V vampire squid

   velvet crab

   vigtorniella worm

   viperfish

W whale shark

   whiptail gulper

   white beaked dolphin

   wrasse

   wreckfish

X xiphosura

Y yellowtail damselfish

   yelloweye rockfish

   yellowfin tuna

   yellow tube sponge

Z zebrashark

   zooplankton