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Urchins & Crabs

Natural History Museum > Urchins & Crabs > Four-Horned Spider Crab

555: Natural History Museum > Urchins & Crabs

submitted by Museum Administration on 14.10.2003

Four-Horned Spider Crab

Four-Horned Spider Crab
Copyright (2003) Kythera Museum Of Natural History

The Four-horned spider crab, Pisa armata, has a triangular carapace with several spikes, notably three longs pairs at the rear. Carapace, 3.5 cm long,including spines. Photograph ©James Prineas, 2003

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