Pérez-Bañón, Celeste, Evelin Arcaya, Ximo Mengual, and Santos Rojo. 2013. “Preimaginal Morphology of the Genera Salpingogaster Schiner, 1868 and Eosalpingogaster Hull, 1949 (Diptera: Syrphidae), With Its Systematic Implications”. Zootaxa 3599 (4). Auckland, New Zealand:361–370. https://doi.org/10.11646/zootaxa.3599.4.4.