POPOV, G.; MISHUSTIN, R.; VUJIC, A.; SHPARYK, V.; RADENKOVIC, S.; PEREZ-BANON, C.; ARACIL, A.; KORNEYEV, V.; LIKOV, L.; ZAMOROKA, A.; ROJO, S. True elves: a review of the members of the Merodon constans group (Diptera: Syrphidae) breeding in snowdrops and snowflakes (Galantheae), with description of two new Caucasian species. Zootaxa, Auckland, New Zealand, v. 5768, n. 2, p. 151–192, 2026. DOI: 10.11646/zootaxa.5768.2.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.5768.2.1. Acesso em: 10 mar. 2026.