Florent's Guide To The

Tropical Reefs

Two Horn Box Crab
Calappa bicornis

Two Horn Box Crab - Calappa bicornis
Location: Lembeh Strait, Indonesia

Scientific Name: Calappa bicornis
Category: Box Crabs
Size: Up to 2.5 in. (6.5 cm)  
Depth: 30-200 ft. (10-60 m)
Distribution: Indo-Pacific


 

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© 2025 Florent Charpin