Crab on the sternum, form a monophyletic group. Numbers of extant and extinct (†) species are given in brackets. The superfamily Eocarcinoidea, containing "Eocarcinus" and "Platykotta", was formerly thought to contain the oldest crabs; it is now considered part of the Anomura. Both the constellation Cancer and the astrological sign Cancer are named after the crab, and depicted as a crab. William Parsons, 3rd Earl of Rosse drew the Crab Nebula in 1848 and noticed its similarity to the animal; the Crab Pulsar lies at the centre of the nebula. The Moche people of ancient Peru worshipped nature, especially the sea,
The Fisher-Girl and the Crab like being married to a crab. She sneaked off when the parents and crab were asleep, but the crab sneaked ahead of her. He asked a banyan tree whose it was; it said it was his; he ordered it to fall down. He took out a human shape from inside it and put it on, putting his crab shape in the tree. The girl met him at a dance and gave him her ornaments. He went back before her and took on his crab shape again, and gave her her ornaments, which frightened her. She went to sneak out again