* 2. Trichomyia urbica Haliday in Curtis, 1839

Material examined.

Läänemaa • ♂; Vormsi Island, Suuremõisa Park; 58°59'30"N, 23°11'34"E; 19.07. – 19. 08. 2011; TWT (on old Quercus robur L.); IS leg . Pärnumaa • ♂; Kihnu Island; 58°08'44"N, 23°58'14"E; 29.05. – 01. 07. 2011; TWT (on old Aesculus hippocastanum L.); IS leg .; • ♂; Matsalu NP; 58°42'41"N, 23°41'19"E; 11.07. – 14. 08. 2009; TWT (on Populus tremula L.); IS leg .; • ♂; Lanksaare-Veelikse LCA; 58°00'11"N, 24°49'42"E; 24.07. – 25. 08. 2017; TWT (on dead Betula pendula Roth); IS leg . Valgamaa • ♂; Soontaga; 58°00'03"N, 26°05'31"E; 05.06. – 06. 07. 2015; TWT (on Acer platanoides L.); IS leg .

Comments.

European and Transcaucasian species (Ježek et al. 2021 a, b). Important species for nature conservation, assessed as critically endangered in the Czech Republic.