PROUS, M.; HEIDEMAA, M.; SOON, V. Empria longicornis species group: taxonomic revision with notes on phylogeny and ecology (Hymenoptera, Tenthredinidae). Zootaxa, Auckland, New Zealand, v. 2756, n. 1, p. 1–39, 2011. DOI: 10.11646/zootaxa.2756.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.2756.1.1. Acesso em: 3 apr. 2025.