PERKINS, P. D. New Neotropical and Nearctic species of water beetles in the genera Hydraena Kugelann and Ochthebius Leach, a key to North American genera and subgenera of the family, new distribution records, and a synopsis of ecology, behavior and morphology related to aquatic life (Coleoptera: Hydraenidae). Zootaxa, Auckland, New Zealand, v. 5367, n. 1, p. 1–86, 2023. DOI: 10.11646/zootaxa.5367.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.5367.1.1. Acesso em: 19 apr. 2025.