Thricops nigritellus (Zetterstedt, 1838)

Material examined.

5 males, Russia, Nenetz AO, Bolvanskaya Bay, pan traps, 68°05'N, 54°47'E, 18-25.vii.2015, leg. O. Makarova and M. Bizin.

Comment.

The muscles of this species and D. firthiana are the same.