Salles, F., Nieto, C. and Cruz, P. 2020. New species of Rivudiva Lugo-Ortiz & McCafferty (Ephemeroptera: Baetidae) with comments on R. minantenna Lugo-Ortiz & McCafferty and R. trichobasis Lugo-Ortiz & McCafferty. Zootaxa. 4786, 1 (May 2020), 37–52. DOI:https://doi.org/10.11646/zootaxa.4786.1.3.