Hygrobates (Hygrobates) longiporus Thor, 1898

New records: South Korea, CR2 Seoul, Ui­dong stream 37º39.554'N, 127º00.249' E, 114 m asl., 7.x.2012, Pešić & Choi 1/0/0 .

Habitat: Lakes, pools of streams.

Distribution: Palaearctic. New for the fauna of Korea.