Yangus oblongus (Mathur, 1975), comb. nov.

Distribution. India: Assam (Mathur 1975, as Psylla oblonga).

Host plant. Albizia odoratissima (Fabaceae) .

Comments. Psylla oblonga Mathur, 1975 closely resembles Yangus hyalinus in the forewing shape and structure of the male terminalia suggesting the two are congeneric. We propose the following new combination: Yangus oblongus (Mathur, 1975), comb. nov. from Psylla .