Kelp Crabs [Pugettia]

Description

Pugettia is a genus of crabs that inhabit kelp beds and seaweed in the Pacific Ocean, from Japan to the West Coast of North America. These crabs have a triangular carapace and long, slender legs, allowing them to cling onto kelp strands effectively. They exhibit a strong preference for specific types of kelp, and their diet primarily consists of the algae, although they may consume small invertebrates as well. Their coloration typically matches their preferred kelp species, providing effective camouflage against predators.

Species

Northern Kelp Crab [Pugettia producta]

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Graceful Kelp Crab [Pugettia gracilis]

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Shield-backed Kelp Crab [Pugettia pugil]

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Taxonomy