Brasilocaenis irmleri Puthz, 1975

Salinas-Jiménez, Luis Gonzalo, Lima, Lucas Ramos Costa, Rojas-Peña, Jose Ismael & Caro-Caro, Clara Ines, 2024, First record of the nymph of Caenis cuniana Froehlich, 1969 (Caenidae: Ephemeroptera) and new distributional records of Caenidae from Colombia, EntomoBrasilis (e 1087) 17, pp. 1-3 : 1

Brasilocaenis irmleri Puthz, 1975

Material examined. COLOMBIA. Three nymphs. META: Villavicencio, Caño Quenane, SENA- Hachón. 4.067222, -73.500000, 329 m ( Figure 1 ), 19.xi.2014. Col. J. Rojas Peña. Previous distribution. Bolivia: states of Santa Cruz and Beni. Brazil: states of Amazonas, Mato Grosso, Rondônia, Roraima and Piauí. Colombia: state of Amazonas. B. irmleri was described based on exuvie nymphs, male and female adults collected in Manaus, Brazil ( Puthz 1975). This species was registered for the first time in Colombia from Leticia-Amazonas ( Domínguez et al. 2006) and its record here represent the first in the Orinoco River Basin.

Figures

Figure 1. Geographical location of sampling stations of the Quenane river.