Hermit crabs (Decapoda: Anomura: Coenobitidae, Calcinidae, Diogenidae, Paguridae) from Halmahera Island, North Maluku, Indonesia

Abstract

Abstract A total of 340 specimens of hermit crabs belonging to 34 species, included in four families and 10 genera were collected from the northern coast of Halmahera, in North Maluku, Indonesia. Two species are reported for the first time from Indonesia: Coenobita pseudorugosus Nakasone, 1988, and Trichopagurus macrochela Komai and Osawa, 2005. The color in life for Diogenes spinicarpus Rahayu and Forest, 1995, Diogenes foresti Rahayu and Hortle, 2002, and Clibanarius bistriatus Rahayu and Forest, 1993 is also reported for the first time. A list of hermit crabs found in northern Halmahera, including its habitat and distribution is presented here.

Keywords

• Anomura
• Halmahera
• new record
• shallow waters
• taxonomy.