spider crabs

Long-legged sea scavengers

Spider crabs are a family of marine crustaceans with long, spindly legs and relatively small, often triangular bodies—resembling spiders.

Many species camouflage themselves by attaching algae or debris to their shells.

The Japanese spider crab has the longest leg span of any arthropod, reaching over twelve feet.

Some species are harvested for food.

Related

spindly legs · decapod · ocean · ocean floor · camouflage · seafood · exoskeleton · carapace · marine · beach · aquatic · animal · molting · shrimp · chelae · lobster · fisheries · tidal zone

Categories
Opposites
body morphology

spider crabsstone crabs

Clawed crustaceans, claws regenerate

mole crabs · king crabs · hermit crabs · Dungeness crabs · rock crabs

habitat and lifestyle

spider crabsland crabs

Shore-dwelling crustaceans

ghost crabs · fiddler crabs · coconut crabs · hermit crabs

Family

spider, crab, spiders, crabs, spidery, crabby, crabbed, crabbing, crablike

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G