^Villeneuve, J. (1928). "Sur Trixa alpina Meig". Konowia. 7: 303–306.
^
abBrauer, F.; Bergenstamm, J. E. von (1891). "Die Zweiflugler des Kaiserlichen Museums zu Wien. V. Vorarbeiten zu einer Monographie der Muscaria Schizometopa (exclusive Anthomyidae)". F. Tempsky, Wien: 142.
^Townsend, C.H.T. (1939). Manual of myiology in twelve parts. Part VIII. Oestroid generic diagnoses and data. Microtropesini to Voriini. Itaquaquecetuba, São Paulo: Privately published. pp. 405 pp.
^Townsend, C.H.T. (1931). "New genera and species of American oestromuscoid flies. [Concl.] ". 1. Revista de Entomologia: 437–479.
^Ringdahl, O. (1934). "Bidrag till kännedomen om en del av Zetterstedts tachinid-typer (Diptera)". Entomologisk Tidskrift. 55: 266–272.