Benetti, C. J., Gustafson, G. T., Hamada, N., & Short, A. E. Z. (2020). Hydaticus aequalis sp. n. and a new record of H. devexus Trémouilles, 1996 from Brazil (Coleoptera, Dytiscidae, Hydaticini). Zootaxa, 4820(2), 379–384. https://doi.org/10.11646/zootaxa.4820.2.11