Southern Hermit Crab

Paguristes brevirostris

Paguristes brevirostris - Southern Hermit Crab
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Size: 8 mm

Distribution: All SA coastal and gulf waters east of Ceduna

Habitat: Rocky reef

Depth: Subtidal to 10+ metres

Paguristes brevirostris - Southern Hermit Crab
Paguristes brevirostris - Southern Hermit Crab
Paguristes brevirostris - Southern Hermit Crab

One of the larger hermit crab species, this crab is often found in Lunella shells. It is a pale greenish colour, except for the eye stalks and mouth parts, which are a dark orange-red, and black eyes. It has moderately hairy arms, with white scales, and is a left-handed crab, meaning that the left claw is larger than the right. It can be confused with other species of Paguristes, including the orange-red P. frontalis, and P. sulcatus, which has much hairier arms and a row of 5 dark red scales on the claws.