A new species of the gobiid fish g enus Pseudogobiopsis ( Teleostei, Gobiidae, Gobionellinae) from Indonesia

International audienceA new species of Pseudogobiopsis is described, solving the identity of a goby from Java in a Kuhl and van Hasselt painting from Java. The species reached the European aquarium trade since at least 2001 but its identity had remained unknown due to lack of preserved, scientific specimens. Recent collections in Sumatra and Java included specimens of this new goby, which resembles P. oligactis. A revised key to the species of the genus is provided