Yellow Clown Goby

 The most distinctive aspects of goby morphology are the fused pelvic fins that form a disc-shaped sucker. This sucker is functionally analogous to the dorsal finsucker possessed by the remoras or the pelvic fin sucker of the lumpsuckers, but is anatomically distinct; these similarities are the product of convergent evolution. Gobies can often be seen using the sucker to adhere to rocks and corals, and in aquariums they will stick to glass walls of the tank, as well.

• Scientific Name: Gobiodon okinawae
• Origin: Indian Ocean
• Max Size: 1 inch
• Diet: Carnivore
• Shipping Size: 1 to 1 1/2 inches