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      New records of the bats Histiotus montanus and Molossops neglectus in southeastern Brazil with notes on biology and morphology Translated title: Nuevos registros de los murciélagos Histiotus montanus y Molossops neglectus en el sureste de Brasil con notas sobre su biología y morfología

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          Abstract

          ABSTRACT Distributional and biological data for some bat species in South America are scarce, mainly in non-phyl-lostomid bats. Herein we provide new records of two rare species of aerial insectivore bats for southeastern Brazil, Histiotus montanus and Molossops neglectus. In addition, we report facial morphological variation in color and new records of ectoparasites for H. montanus. For M. neglectus we performed a Principal Component Analysis (PCA) to check for morphometric variation based on forearm and skull dimensions, the southerly distributed specimens showing slightly smaller measurements than the northern ones.

          Translated abstract

          RESUMEN Datos sobre biología y distribución para algunas especies de murciélagos in Suramérica son escasos, principalmente para grupos no filostómidos. Proporcionamos nuevos registros de dos especies raras de murciélagos insectívoros para el sureste de Brasil, Histiotus montanus y Molossops neglectus. En adición, reportamos la variación de colores faciales y nuevos registros de ectoparásitos en Histiotus montanus. Para M. neglectus se aplicó un Análisis de Componentes Principales (ACP) para probar variación morfométrica con base en dimensiones craneales y de antebrazo, demostrando que las muestras del sur de la distribución tuvieron menores medidas que las del norte.

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            Lista dos mamíferos do Estado de Santa Catarina, Sul Do Brasil

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              The What, Why and How of Primate Taxonomy

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                Author and article information

                Journal
                cal
                Caldasia
                Caldasia
                Instituto de Ciencias Naturales, Facultad de Ciencias-Universidad Nacional de Colombia (Bogotá, Cundinamarca, Colombia )
                0366-5232
                June 2020
                : 42
                : 1
                : 30-37
                Affiliations
                [1] Lavras Minas Gerais orgnameUniversidade Federal de Lavras Brazil
                [2] Belo Horizonte Minas Gerais orgnameCentro Universitário Metodista Izabela Hendrix Brazil
                [3] Belo Horizonte Minas Gerais orgnameUniversidade Federal de Minas Gerais Brazil
                Article
                S0366-52322020000100030 S0366-5232(20)04200100030
                10.15446/caldasia.v42n1.73949
                f7b3cb0f-f6bd-450e-994b-f9ec51244702

                This work is licensed under a Creative Commons Attribution 4.0 International License.

                History
                : 26 August 2019
                : 27 July 2018
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 32, Pages: 8
                Product

                SciELO Colombia


                Bosque Atlántico,morphometry,insectivore bats,geographic variation,ectoparasites,Atlantic Forest,variación geográfica,murciélagos insectívoros,morfometría,ectoparásitos

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