Pérez-Bañón, C., Arcaya, E., Mengual, X., & Rojo, S. (2013). Preimaginal morphology of the genera Salpingogaster Schiner, 1868 and Eosalpingogaster Hull, 1949 (Diptera: Syrphidae), with its systematic implications. Zootaxa, 3599(4), 361–370. https://doi.org/10.11646/zootaxa.3599.4.4