^
abcMelander, Axel Leonard (1928). Diptera. Fam. Empididae. In Wytsman, P., ed. Bruxelles: Genera insectorum. pp. 1–434.
^Haliday, Alexander Henry (1833). "Catalogue of Diptera occurring about Holywood in Downshire". Entomological Magazine. 1: 147–180.
^Frey, R. (1953). "Studien über ostasiatische Dipteren. II. Hybotinae, Ocydromiinae, Hormopeza Zett. [concl.]". Notulae Entomologicae. 33: 65–71.
^Zetterstedt, J.W. (1838). Sectio tertia. Diptera. Dipterologis Scandinaviae, pp. 477-868. In his: Insecta Lapponica. Lipsiae [= Leipzig]. pp. vi + 1, 140 pp.
^
abcMelander, Axel Leonard (1928). Diptera. Fam. Empididae. In Wytsman, P., ed. Bruxelles: Genera insectorum. pp. 1–434.
^Haliday, Alexander Henry (1833). "Catalogue of Diptera occurring about Holywood in Downshire". Entomological Magazine. 1: 147–180.
^Frey, R. (1953). "Studien über ostasiatische Dipteren. II. Hybotinae, Ocydromiinae, Hormopeza Zett. [concl.]". Notulae Entomologicae. 33: 65–71.
^Zetterstedt, J.W. (1838). Sectio tertia. Diptera. Dipterologis Scandinaviae, pp. 477-868. In his: Insecta Lapponica. Lipsiae [= Leipzig]. pp. vi + 1, 140 pp.