Moraes-Da-Silva, A.; Amaro, R. C.; Nunes, P. M. S.; Strüssmann, C.; Teixeira, M. J.; Andrade, A. J.; Sudré, V.; Recoder, R.; Rodrigues, M. T.; Curcio, F. F.

Chance, Luck and a Fortunate Finding: a New Species of Watersnake of the Genus Helicops Wagler, 1828 (Serpentes: Xenodontinae), from the Brazilian Pantanal wetlands

. Zootaxa 2019, 4651, 445–470.