Agrilus ussuricola Obenberger, 1924

Examined specimens. CHINA. Beijing. Xiaolongmen Nat. Park; 39°57'53"N, 115°26'07"E; 6-2016; alt. 1000– 1300 m; 2 ♂, 3 ♀ (EJCB). Jilin. Da Gu Jia, 20 km SEE Jilin; 43°47'33"N, 126°46'48"E; 6-2017; alt. 350 m; 1 ♂ (EJCB) // Dashi, 40 km SE Jilin city; 43°33'46"N, 126°51'E; 6-2017; alt. 350 m; Adult host: Quercus; 40 (EJCB) / / Jilin city, Songhua river; 43°47'16"N, 126°34'30"E; 6-2017; alt. 200 m; 1 (EJCB). SOUTH KOREA. Gangwondo, Hangye-ri; 38°08'50"N, 128°15'59"E; 6-2018; alt. 393 m; 1 (RAPC).

Host plant cited. Adult: Quercus .