Species

Calcinus elegans

Vivid blue legs and a big appetite for algae make this hermit a reef workhorse.

Holothuria edulis

A sand-sifting reef cleaner that earns its keep as a living filter.

Alpheus randalli

The symbiotic pistol shrimp that teams up with gobies to rule the sandbed

Neogonodactylus oerstedii

A compact, punchy reef predator with claws built for cracking and crushing.

Alpheus bellulus

The shrimp that blasts prey with a sonic snap and shares its burrow with a watchful goby.

Holothuria thomasi

A bold, patterned sea cucumber that earns its tiger-stripe name in the reef tank.