Category:Aquatic organisms

A

• [+] Algae (18)
• [+] Amphibians (18)
• [+] Aquatic plants (1)

C

• [+] Cetaceans (11)
• [+] Cnidarians (7)

E

• [+] Echinoderms (8)

F

• [+] Fictional sea creatures (8)
• [+] Fish (17)
• [+] Freshwater crustaceans (9)

H

• [+] Hemichordates (1)

M

• [+] Marine mammals (4)

M cont.

• [+] Molluscs (17)

P

• [+] Planktology (1)
• [+] Polychaetes (1)

R

• [+] Marine reptiles (7)

S

• [+] Seaweeds (0)

W

• [+] Western North American coastal fauna (0)

A

• Aquatic adaptation

B

• Benthos

C

• Coral Triangle

D

• Deep-sea gigantism

L

• Live rock

M

• Marine worm

R

• Rheophile

S

• Sabellidae

W

• Water-penny beetles