TY - JOUR JF - Acarologia T1 - New species of the genera Ingaseius Barbosa et al. and Leonacarus Manzanilla et al. (Acari: Phytoseiidae) from Peru VL - 66 IS - 4 SP - 1063 EP - 1077 PY - 2026 SN - 0044-586X SN - 2107-7207 PB - Les Amis d'Acarologia AU - Muñoz Marticorena, Jorge L. AU - Ferla, Noeli Juarez UR - https://doi.org/10.24349/aeak-eodi DO - 10.24349/aeak-eodi DA - 2026-10-16 ET - 2026-10-16 KW - natural enemies KW - taxonomy KW - Cañete Province KW - Andean region KW - biological control AB - Two new species are described in this paper, one in the monotypic genus Ingaseius Barbosa, Rocha and Ferla, 2014 and the other in the genus Leonacarus Manzanilla, García-París and Aponte, 2006, both from Peru. Ingaseius catapayensis n. sp. and Leonacarus canetensis n. sp. were collected in an inter-Andean valley, in Cañete Province (Lima region, Peru) from Inga feuilleei DC. (Fabaceae) and Waltheria ovata Cav. (Malvaceae), respectively. These new records expand the known geographic distribution of their respective genera in South America and contribute to the understanding of phytoseiid mite diversity in Peru. A key to species of Leonacarus is provided. ER -