WEBB, D. W.; METZ, M. A. A revision of the New World genus Penniverpa Irwin and Lyneborg (Diptera: Therevidae: Therevinae). Zootaxa, Auckland, New Zealand, v. 1720, n. 1, p. 1–45, 2008. DOI: 10.11646/zootaxa.1720.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.1720.1.1. Acesso em: 20 apr. 2025.