Histiotus macrotus (bat)
Mass: 11.7 g based on Barquez et al. 1999, Bracamonte 2010 and Canals et al. 2005
Latitudinal range: -26.8° to -22.5°Habitats: tropical/subtropical dry broadleaf forest (1), temperate broadleaf/mixed forest (2)
Found in 3 samples
Argentina: Parque Provincial Potrero de Yala, Sierra de San Javier
Paraguay: Base Naval Pedro P. Pena
Size measurements:
| body mass | 11.2 g | N = 10 | Barquez et al. 1999 |
| body mass | 14.7 g | N = 11 | Barquez et al. 1999 |
| body mass | 10.9 g | N = 19 | Bracamonte 2010 |
| body mass | 9.65 g | N = 4 | Canals et al. 2005 |
See also Histiotus, Histiotus montanus, Histiotus velatus