Chrysops caecutiens var. trifenestratusKröber, 1920
Chrysops caecutiens f. niger Goffe, 1931
Chrysops caecutiens f. nigrescens Goffe, 1931
Chrysops caecutiens f. obsolescens Goffe, 1931
Chrysops caecutiens f. obsoletus Goffe, 1931
Chrysops caecutiens f. fulvus Goffe, 1931
Chrysops caecutiens f. clarus Goffe, 1931
Chrysops caecutiens f. hyalinatus Goffe, 1931
Chrysops caecutiens, common name splayed deer fly, is a species of horse fly belonging to the family Tabanidae.[1] It is also known by the colloquial name Scotch cleg.[2][3][4][5]
^Chvála, Milan; Lyneborg, Leif; Moucha, Josef (1972). The Horse Flies of Europe (Diptera, Tabanidae). Copenhagen: Entomological Society of Copenhagen. pp. 598pp, 164figs. ISBN978-09-00-84857-5.