16) Byrsinus laeviceps (Kerzhner, 1972)

Aethus laeviceps Kerzhner, 1972: 363 (as new species).

Byrsinus laeviceps: Lis 1993b: 87 (new combination).

Iran records: Hoberlandt 1995: 184–185 [under the original combination]; Linnavuori 2007: 88.

Additional data: Khorasan province, Serakhs (330m), 2♁♁, June 2001.

Distribution in Iran: Baluchestan, Kerman, Khorasan and Tehran provinces.

Distribution outside Iran: China (Xinjiang), Kazakhstan, Mongolia, Turkmenistan, Uzbekistan.