Omelko M.M., Fomichev A.A.
Far Eastern Entomologist 2023; (482): 1-9
A new species, Psechrus leshukovi sp. n., is described from Sumatra Island (Indonesia) based on males collected in small caves. It is closely related to P. singaporensis Thorell, 1894, known from Southeast Asia, but differs from the latter by the shape of male palp. The female of P. libelti Kulczyński, 1908, collected in the same systems of grottos, is redescribed.
