Austrolimnius sulcicollis (Sharp, 1882)

Distribution.

Mexico (Chiapas, Guerrero), Guatemala, Costa Rica, Panama, Colombia, Venezuela, French Guiana, Ecuador, Peru (Sharp 1882; Hinton 1940b, 1941, 1971; Blackwelder 1944; González-Cordoba et al. 2020). Austrolimnius sulcicollis has been previously recorded from altitudes of 600 m and 2,438 m (Hinton 1940b). Herein, this species was collected in all sampling levels (670-1,776 m).

Comments.

Collected on substrates of gravel, macrophytes, and leaf packs, throughout the sampling period (February 2018 through February 2019, dry and rainy season).