Usually seen covered with sponge which they apply themselves, scorpion spider crabs resemble the closely related species Inachus phalangium, a species of crabs from the north-eastern Atlantic Ocean and Mediterranean Sea.
Usually seen covered with sponge which they apply themselves, scorpion spider crabs resemble the closely related species Inachus phalangium, a species of crabs from the north-eastern Atlantic Ocean and Mediterranean Sea.