Colpani, D., Benetti, C.J. and Hamada, N. 2019.

Gyrinus rhyssonotum sp. n., a new species of Gyrinidae (Coleoptera: Adephaga) from northern Brazil

. Zootaxa. 4560, 1 (Feb. 2019), 164–170. DOI:https://doi.org/10.11646/zootaxa.4560.1.9.