Chvála, M. and Hewitt, S. 2006. <i>Tachydromia calcarata</i> (Strobl) (Diptera: Hybotidae) new to Britain, with redescription of both sexes, and its correct classification within the <i>T. interrupta</i> group of species. Entomologica Fennica. 17, 1 (Jan. 2006), 8–12. DOI:https://doi.org/10.33338/ef.84282.