The bat fauna (Mammalia: Chiroptera) of Carlos Botelho State Park, Atlantic Forest of Southeastern Brazil, including new distribution records for the state of São Paulo

By

Cláudio, Vinícius C. (Vinícius Cardoso)
Barbosa, Gedimar Pereira
Rassy, Fabrício Braga
Rocha, Vlamir José
Moratelli, Ricardo

Type

Article

Date of Publication

2020-9-17

Original Publication

Zoologia

Volume

37

Pages

1--32

Subjects

Capture methods , Morphology , survey , taxonomy

Contributed by

Pensoft Publishers

Language

English

Published by

Curitiba, PR, Brasil Sociedade Brasileira de Zoologia [2009]-

Identifiers

DOI: https://doi.org/10.3897/zoologia.37.e36514

 

Abstract

Carlos Botelho State Park (PECB) is a large remnant of Atlantic Forest in Southeastern Brazil, with more than 37,000 ha. As its bat fauna is still unknown, we performed the first bat survey on PECB, to provide data on the distribution, natural history and taxonomy of the species. Fieldwork was conducted monthly, from October 2016 to September 2017. Captures were made using ground-level mist-nets (39600 m2.h), canopy mist-nets (2017.5 m2.h) and searches for roosts (42 hours).We captured 412 bats from 34 species of Phyllostomidae, Molossidae and Vespertilionidae. A total of 11 species were captured only in ground-level mist-nets, five in canopy mist-nets, and seven in roosts.Dermanura cinereaGervais, 1856,Eptesicus taddeiiMiranda, Bernardi & Passos, 2006,Glyphonycteris sylvestrisThomas, 1896 andLampronycteris brachyotis(Dobson, 1879) are rare on surveys conducted in the Atlantic Forest of São Paulo and were captured in canopy mist-nets.Micronycteris schmidtorumSanborn, 1935 andMolossus currentiumThomas, 1901 constitute the first record for the state of São Paulo, and were captured in canopy mist-nets and roosts, respectively. The species richness registered for PECB surpasses other surveys conducted in Atlantic Forest localities that use only ground-level mist-nets. Our results reinforce the importance of employing mixed capture methods, such as elevated mist-nets and searches for roosts.