Microcylloepus sp.

Luna-Luna, Alba Magali, Martins, Caleb Califre, Lopez-Perez, Andres, Ramirez-Ponce, Andres & Contreras-Ramos, Atilano, 2022, Aquatic beetle diversity from Volcan Tacana, Mexico: altitudinal distribution pattern and biogeographical affinity of the fauna, ZooKeys 1111, pp. 301-338 : 301

Microcylloepus sp.

Comments.

This species was collected at levels 1 (670 m), 2 (934 m), 3 (1,126-1,194 m), 4 (river 2, 1,619 m), and 5 (river 2, 1,776 m) on substrates of gravel, macrophytes, and leaf packs, throughout sampling months (February 2018 through February 2019, dry and rainy season). Specimens, including males, did not match exactly known described species of the genus, being close to M. angustus. Male genitalia of the specimens have the medium lobe slightly wider than M. angustus.