Crustaceans

Horseshoe Crab	Horseshoe Crab	Horseshoe Crab pair	Horseshoe Crabs; mating pair
Horseshoe Crab	Striped Shore Crab; juvenile	Striped Shore Crab	Striped Shore Crab
Striped Shore Crab	Calico Crab	Calico Crab	Iridescent Swimming Crab
Speckled Crab	Purse Crab	Common Spider Crab	Common Spider Crab
Sally Lightfoot	Sally Lightfoot	Ghost Crab; juvenile	Ghost Crab
Ghost Crab	Hermit Crab inhabiting a True Tulip seashell	Flat-clawed Hermit Crab inhabiting Shark Eye Moon Snail	Flat-clawed Hermit Crab in Apple Murex shell
Grainy Hermit Crab in Purple Dwarf Olive shell	Grainy Hermit Crab in Black Tegula	Grainy Hermit Crab in Dire Whelk shell	Long-clawed Hermit Crab in Common American Auger shell
Sand Fiddler	Sand Fiddler; male	Purse Crab	Blue-handed Hermit Crab in Black Tegula
Sandflat Elbow Crab	Sandflat Elbow Crab	Sandflat Elbow Crab	Hermit Crab inhabiting a Carpenter's Turrid shell
Lady Crab	Mud Fiddler	Mud Fiddler	Mottled Purse Crab
Ligia Rock Slater species	Long-clawed Hermit Crab in Common Periwinkle Shell	Long-clawed Hermit Crab in Common Periwinkle Shell	Talitridae Beach Hopper species
Talitridae Beach Hopper species	Talitridae Beach Hopper species	Tricolored Hermit Crab inhabiting Atlantic Modulus shell	Tricolored Hermit Crab inhabiting Common Atlantic Bubble shell
Mottled Shore Crab	Speck-Claw Decorator Crab	Speck-Claw Decorator Crab	Speck-Claw Decorator Crab
Clinging Crab species	Clinging Crab species	Nimble Spray Crab	Blue Crab
Blue Crab	Blue Crab	Striped Hermit Crab inhabiting Chestnut Turban shell	Striped Hermit Crab inhabiting Common Atlantic Natica shell
Striped Hermit Crab inhabiting Common Atlantic Natica shell	Spiny Mole Crab	Spiny Mole Crab	Pacific Mole Crab
Pacific Mole Crab	Pacific Mole Crabs	Pacific Mole Crab	California Beach Flea
California Beach Flea	California Beach Flea	Hermit Crab inhabiting Giant Western Nassa	Northern Kelp Crab
Northern Kelp Crab	Northern Kelp Crab	Northern Kelp Crab	Sitka Shrimp
Sitka Shrimp	Sitka Shrimp	Sitka Shrimp	Sitka Shrimp
Blueband Hermit Crab in Tegula species shell	Sheep Crab	Sheep Crab	Ligia Rock Slater species
Jonah Crab	Jonah Crab	Scud	Scuds
Idotea balthica; Baltic Isopod	Idotea balthica; Baltic Isopod	Idotea balthica; Baltic Isopod	Jassa marmorata; Amphipod species
Amphipoda Amphipod species	European Green Crab; juvenile; exotic	European Green Crab; exotic	European Green Crab; exotic
European Green Crab; exotic	Purple Shore Crab; juvenile	Purple Shore Crab; juvenile	Purple Shore Crab
Purple Shore Crab	Purple Shore Crab	Purple Shore Crab; green variant	Rockweed Isopod
Rockweed Isopod	Idotea Isopod species	Gray Shrimp Parasitic Isopod on Smooth Bay Shrimp	Smooth Bay Shrimp
Cryptic Kelp Crab	Flat Porcelain Crab	Flat Porcelain Crab	Ligia pallasii; Sea Slater species
Ligia pallasii; Sea Slater species	Ligia pallasii; Sea Slater species	Ligia pallasii; Sea Slater species	Ligia pallasii; Sea Slater species
Granular Claw Crab	Cirolanidea Isopod species	Cirolanidea Isopod species	Amphipoda Amphipod species
Hairy Hermit Crab	Hairy Hermit Crab	Hairy Hermit Crab in Dall's Dwarf Turban shell	Hairy Hermit Crab inhabiting Blue Topsnail shell
Hairy Hermit Crab inhabiting Wrinkled Dogwinkle Shell	Hairy Hermit Crab inhabiting Emarginate Dogwinkle shell	Black-clawed Crab	Stout Shrimp
Stout Shrimp	Stout Shrimp	Stout Shrimp	Graceful Decorator Crab
Tricolored Hermit Crabs inhabiting Smooth Dove Shell (left) and Rustic Rock Shell	Tricolored Hermit Crab inhabiting Common Dove Shell	Tricolored Hermit Crab inhabiting Cerion land snail shell	Marsh Crab
Marsh Crab	Brackish-water Fiddler Crab; female	Brackish-water Fiddler Crab; female	Brackish-water Fiddler Crab; male
Yellowline Arrow Crabs	Yellowline Arrow Crab	Blue-legged Hermit Crab inhabiting Knobbed Triton Shell	Blue-legged Hermit Crab inhabiting Knobbed Triton Shell
Blue-legged Hermit Crab inhabiting Knobbed Triton Shell	Idotea balthica; Baltic Isopod	Hermit Crab species inhabiting Common Dove Shell	Leaf Barnacles
Atlantic Mole Crab	Atlantic Mole Crab	Little Striped Barnacles	Rough Limpets
Pelagic Goose-Neck Barnacles	Pelagic Goose-Neck Barnacles	Northern Rock Barnacle	Northern Rock Barnacle
Acorn Barnacles	Gooseneck Barnacles	Gooseneck Barnacle	Gooseneck Barnacles
Gooseneck Barnacle	Gooseneck Barnacles	West Indian Volcano Barnacle	Volcano Barnalce
Gulf Sand Fiddler Crab	Mangrove Tree Crab	Mangrove Tree Crab	Mangrove Tree Crab
Mangrove Tree Crab	Pacific Rock Crab	Pacific Rock Crab	Red Rock Crab; juvenile
Red Rock Crab; juvenile	Red Rock Crab	Red Rock Crab	Yellow Shore Crab
Yellow Shore Crab	Hyalidae Amphipod species	Hyalidae Amphipod species	Florida Stone Crab
Ornate Blue Crab	Blue Land Crab	Blue Land Crab	Spotted Spiny Lobster.jpg
Swollenclaw Mantis Shrimp	Tricolored Hermit Crabs inhabiting Stocky Cerith Shells	Tricolored Hermit Crab inhabiting Beaded Periwinkle Shell	Tricolored Hermit Crabs
Tricolored Hermit Crab inhabiting Rustic Rock Shell	Tricolored Hermit Crab	Brachyura Crab species	Caribbean Bait Prawn
Caribbean Bait Prawn	Majoidea Decorator Crab species	Orangeclaw Hermit	Mantis Shrimp species
Mantis Shrimp species	Caribbean Spiny Lobster; juvenile	Caribbean Spiny Lobster	Caribbean Spiny Lobster
Caribbean Spiny Lobster	Blotched Swimming Crabs	Goose Barnacle