Unfortunately, this fuzzy shot is the only image we have of Costasiella kuroshimae, which is known in the Marshalls from two specimens found at Enewetak Atoll. They measured 3 to 4mm in length and were on lagoon reefs under rocks in 1 to 5 meters of water. Currently known from Japan and eastern Australia, the Marshall Islands represents a considerable range extension.
Created 5 February 2007