Invertebrate Database

An Aquarist's Guide to Reef Invertebrates

Common Atlantic Sea Star

Babylon Snail

Collonista Snail

Fine Striped Snapping Shrimp

Pajama Squid

Banana Sea Slug

Chromodoris Nudibranch

Elegant Squat Lobster

Tiger Cowrie

Bean Cowrie

Arabian Cowrie

Mertens’ Carpet Anemone

Giant Carpet Anemone

Mini Maxi Carpet Anemone

Curly Cue Anemone

Yellow Sea Cucumber

Blue Spot Sea Hare

Blue Coral Barnacles

Abalone

Berghia Nudibranch

Moon Jellyfish

Waratah Anemone

Maxima Clam

White Spotted Anemone Shrimp

Black Tile Starfish

Blood Red Fire Shrimp

Red Fromia Starfish

Turbo Snail

Harlequin Serpent Star

Coral Banded Shrimp

Blood Fire Shrimp

Sand Sifting Sea Star

Sexy Anemone Shrimp

Bumble Bee Snail

Blue Tuxedo Urchin

Sea Cucumber

Lettuce Sea Slug

Emerald Crab

Cerith Snail

Margarita Snail

Mexican Turbo Snail

Nassarius Snail

Banded Trochus Snail / Redstripe Trochus Snail

Nerite Snail

Astrea Turbo Snail

Fighting Conch

Trochus Snail

Chocolate Chip Sea Star

Knobby Fancy Brittle Sea Star

Queen Conch

Scarlet Skunk Cleaner Shrimp

Peppermint Shrimp

Red Snapping Shrimp / Pistol Shrimp

Harlequin shrimp

Camel Shrimp

Bumble Bee shrimp

Chiragra Mantis Shrimp

Electric Flame Scallops

Red Sea Star / Fromia Sea Star

Green Brittle Sea Star

Peacock Mantis Shrimp / Clown Mantis Shrim

Fancy Red Serpent Sea Star

Linckia Star (Blue)

Red Knob Sea Star

Arrow Crab

Electric Blue Hermit Crab

Pom Pom Crab

Scarlet Reef Hermit Crab

Blue Leg Hermit Crab

Sally Lightfoot Crab

Spider Decorator Crab

Porcelain Anemone Crab

Porcelain Crab

Horseshoe Crab

Halloween Hermit Crab

Pincushion Urchin

Long-Spined Urchin

Christmas Tree Worm / Xmas Rock Worm

Feather Duster

Pencil Urchin

Hard Tube Coco Worm

Blue Spiny Lobster

Red Lobster

Red Ball Sponge

Orange/Red Tile Sea Star

Aussie Spider Sponge

Red Tree Sponge / Red Branching Sponge

White-Spotted Hermit Crab

Strawberry Crab

Dwarf Colored Feather Duster

Spider Conch

Tiger Sand Conch

Acropora Crab

Spiny Sea Cucumber

Red Burrowing Crab

Tricolor Linckia Star

Shortspine Urchin/Rock Burrowing Urchin

Arabian Cowrie

White Spot Anemone Shrimp

Blue Velvet Nudibranch