Published online by Cambridge University Press: 17 April 2015
Re-examination of the holotype male of Zehntneriana villosa (Zehntner, 1894) (from Ambon, Indonesia) shows that Japanese specimens previously referred to this species should be designated as a new species, Zehntneriana tadafumii sp. nov. The new species differs from Z. villosa in several characters, including the carapace, epistome, third maxilliped and thoracic sternum. Here, we redescribe and illustrate Z. villosa s. str. and the new species. In addition, the taxonomy of Zehntneriana Ng & Takeda, 2010, is also discussed.