Les pagures du Viet-Nam. II. Sur quelques espèces du Genre Calcinus Dana

The collections of the Oceanographic Institute of Vietnam include several species of hermit crabs of the genus Calcinus Dana. Three of keys were studied by Fize and Serene (1955): C. herbsti Man, C. gaimardi H. Milne Edwards and C. latens Randall . The seventy specimens belong to four species. The first one, C. minutus Buytendijk, was described by Indonesia in 1937; the second one, represented by a single small specimen is related to C. spicatus Forest. Finally, two other are Calcinus vachonis sp. November and Colcinus pulcher sp. nov.