20. Mesocrista spitzbergensis (Richters, 1903)

Zhodino (3 moss samples: 51 specimens + 2 exuvia); Priluksky temporary reserve (1 lichen sample: 2 specimens); Baran (1 moss sample: 2 specimens); Margoitsy (1 moss sample: 1 specimen). The species, recorded in Europe, Asia and North America, was also reported from Belarus.