Bats (Mammalia, Chiroptera) from a bamboo-dominated forest in the southwestern Brazilian Amazon, with the first records of Glyphonycteris sylvestris Thomas, 1896 and Phylloderma stenops Peters, 1865 from Acre state Verde, Rair Sousa Ferreira Oliveira, Sidney Meneses, Andressa Oliveira Gonçalves, Felipe Alencar, Luana Martins Silva, Thiago Muniz Calouro, Armando Augusto Mews, Henrique Ferreira Morato, Elder Check List 2021 2021-03-01 17 2 311 321 56SY5 Spix, 1823 Spix 1823 [168,507,1210,1235] Mammalia Thyropteridae Thyroptera Animalia Chiroptera 7 318 Chordata species tricolor   Figure 3M   Materials examined.  BRAZIL• 1 adult ♀; Acre, mu- nicipality of Sena Madureira, Floresta Estadualdo Anti- mary; 09°18′41.19″S, 068°17′34.58″W;  200 ma.s.l.;  Jun. 2016; R. S. Verdeleg.; collected with mist nets; voucher: LEM-1171 ( Fig. 3M).  Identification.Forearm 36.8 mm; ventral pelage solid white or pale gray; interfemoral membrane appearing nearly naked; inner upper incisor bifid. 2016-06 R S. Verde Brazil 200 -9.311441 Floresta Estadual 1 -68.29294 Sena Madureira 7 318 2 1 1 Acre