2020
Krasheninnikov, A. B., Makarchenko, E. A., Semenchenko, A. A., Gavrilo, M. V., Vshivkova, K. A. (2020) Morphological description and DNA barcoding of some Diamesinae (Diptera, Chironomidae) from the Severnaya Zemlya Archipelago and the Vaigach Island (Russian Arctic). Zootaxa 4802(3): 587-600. [publd 24.vi.2020]
Makarchenko, E. A., Hansen, D. C. (2020) Pagastia (P.) donoliveri sp. nov.—a new Nearctic alpine stream chironomid species (Diptera: Chironomidae: Diamesinae) from the Beartooth Mountains, Wyoming, U.S.A. Zootaxa 4755(1): 171-176. [publd 23.iii.2020]
Makarchenko, E. A., Semenchenko, A. A., Palatov, D. M. (2020a) Taxonomy of some Boreoheptagyiini Brundin (Diptera: Chironomidae: Diamesinae) from the mountains of Central Asia and the Middle East, with description and DNA barcoding of new taxa. Zootaxa 4790(1): 91-107. [publd 10.vi.2020]
Makarchenko, E. A., Semenchenko, A. A., Palatov, D. M. (2020b) Review of the genus Shilovia Makarchenko (Diptera: Chironomidae: Diamesinae: Boreoheptagyiini) from the mountains of Central Asia, with morphological description and DNA barcoding of known species. Zootaxa 4895(2): 196-210. [publd 15.xii.2020]
Marigo, T. C., Lamas, C. J. E., Fusari, L. M. (2020) A new marine intertidal chironomid from the Brazilian coast (Diptera: Chironomidae: Telmatogetoninae). Zootaxa 4763(1): 117-124. [publd 8.iv.2020]
Yu, H.-J., Lin, X.-L., Zhang, R.-L., Wang, Q., Wang, X.-H. (2020) Species delimitation and life stage association of Propsilocerus Kieffer, 1923 (Diptera, Chironomidae) using DNA barcodes. ZooKeys 975: 79-86. [publd 12.x.2020] [NOTE that it has been suggested that Propsilocerus might belong to Prodiamesinae rather than to Orthocladiinae; the present paper does not discuss subfamily placement]