Pero, E.J.I., Torrejón, S.E. and Molineri, C. 2023. Effect of ecoregion and river type on neotropical Chironomidae (Diptera) from humid mountain to semiarid lowland: Chironomidae from Yungas and Chaco. Revista de Biología Tropical. 71, 1 (Jan. 2023), e50081. DOI:https://doi.org/10.15517/rev.biol.trop. v71i1.50081.