Resumen de New records of bat flies (Diptera: Streblidae) in Oaxaca, Mexico

Liliana Tlapaya Romero, Sergio Ibáñez Bernal, Antonio Santos Moreno

• español

  Se reporta la riqueza y prevalencia de estréblidos en una comunidad de murciélagos cavernicolas en Oaxaca. Entre el 2016 y 2018, se capturaron y revisaron 732 murciélagos pertenecientes a 15 especies y 3 familias, en los cuales se encontraron 1,317 ejemplares de estréblidos que corresponden a 24 especies y 8 géneros, de las que 19 son registros nuevos para el estado: Nycterophilia fairchildi Wenzel, 1966, Nycterophilia parnelli Wenzel, 1966, Metelasmus seudopterus Coquillett, 1907, Strebla guajiro (García y Casal, 1965), Strebla wiedemanni Kolenati, 1856, Aspidoptera phyllostomatis (Perty, 1833), Megistopoda aranea (Coquillett, 1899), Megistopoda proxima (Séguy, 1926), Paratrichobius longicrus (Miranda-Ribeiro, 1907), Trichobius brennani Wenzel, 1966, Trichobius diphyllae Wenzel, 1966, Trichobius galei Wenzel, 1966, Trichobius hoffmannae Guerrero y Morales-Malacara, 1996, Trichobius johnsonae Wenzel, 1966, Trichobius leionotus Wenzel, 1966, Trichobius sparsus Kessel, 1925, Trichobius sphaeronotus Jobling, 1939, Trichobius uniformis Curran, 1935 y Trichobius yunkeri Wenzel, 1966. Las especies de murciélagos con mayor prevalencia de estréblidos fueron Pteronotus parnellii (Gray, 1843), Desmodus rotundus (Geoffroy, 1810) y Artibeus jamaicensis Leach, 1821, con 88.1, 77.5 y 62.3%, respectivamente. Con este estudio, el número de especies de estréblidos conocidos en Oaxaca se incrementa de 9 a 27, lo que representa 49% de la riqueza total de estréblidos en México.

• English

  Species richness and parasitic prevalence of bat flies in a bat cave community in Oaxaca are reported. Between 2016 and 2018, a total of 732 bats were captured and inspected for streblids. We recorded 15 bat species from 3 families and obtained 1,317 streblid specimens corresponding to 24 species and 8 genera, including 19 species that are new records for the state: Nycterophilia fairchildi Wenzel, 1966, Nycterophilia parnelli Wenzel, 1966, Metelasmus pseudopterus Coquillett, 1907, Strebla guajiro (García & Casal, 1965), Strebla wiedemanni Kolenati, 1856, Aspidoptera phyllostomatis (Perty, 1833), Megistopoda aranea (Coquillett, 1899), Megistopoda proxima (Séguy, 1926), Paratrichobius longicrus (Miranda-Ribeiro, 1907), Trichobius brennani Wenzel, 1966, Trichobius diphyllae Wenzel, 1966, Trichobius galei Wenzel, 1966, Trichobius hoffmannae Guerrero & Morales-Malacara, 1996, Trichobius johnsonae Wenzel, 1966, Trichobius leionotus Wenzel, 1966, Trichobius sparsus Kessel, 1925, Trichobius sphaeronotus Jobling, 1939, Trichobius uniformis Curran, 1935, and Trichobius yunkeri Wenzel, 1966. Bat species with the highest parasite prevalence were Pteronotus parnellii (Gray, 1843), Desmodus rotundus (È. Geoffroy, 1810), and Artibeus jamaicensis Leach, 1821 with 88.1, 77.5, and 62.3%, respectively. After this study, the number of bat fly species known for the state of Oaxaca increases from 9 to 27, corresponding to 49% of the total Mexican streblid species richness.