No CrossRef data available.
Published online by Cambridge University Press: 06 February 2025
The diogenid hermit crab, Calcinus morgani Rahayu & Forest, 1999, is reported from the Andaman Islands in the eastern Indian Ocean. It was previously recorded as Calcinus gaimardii (H. Milne Edwards, 1848) from the Nicobar Islands, south of the Andaman Islands, in 1865 about 160 years ago, but there were no additional records of the species in the Andaman and Nicobar Islands. The diagnosis of C. morgani is provided on the basis of the present specimens for helping the identification. A key to species of the genus Calcinus known from the Andaman and Nicobar Islands is also provided.