134.5388, 58.4217: 2 Treatments

Diamesa leoniella			Makarchenko Usgs, Eugenyi A., 2021, Confirmation of a species status of Diamesa leoniella Hansen, 1976, stat. resurr (Diptera, Chironomidae) from North America, Zootaxa 4985 (3), pp. 439-442 : 439-440	439-440
Diamesa lupus			Makarchenko, Eugenyi A., Semenchenko, Alexander A. & Palatov, Dmitry M., 2022, Taxonomy of Diamesa steinboecki group (Diptera: Chironomidae: Diamesinae) with description and DNA barcoding of known species. II. Subgroups davisi, leona and loeffleri, Zootaxa 5190 (3), pp. 361-392 : 369-370	369-370