Necromys lenguarum (Paraguayan bolo mouse)
Latitudinal range: -14.8° to -13.0°
Habitats: tropical/subtropical dry broadleaf forest (2), tropical/subtropical savanna (3)
Found in 5 samples
Bolivia: El Refugio Huanchaca Biological Station, Los Fierros Camp (LFF), Los Fierros Camp (LFA), Los Fierros Camp (LFT)
Peru: Aguas Claras Camp (traps)
Size measurements:
| ear length | 14 mm | N = 1 | Thomas 1898 |
| head and body length | 115 mm | N = 1 | Thomas 1898 |
| hind foot length | 21 mm | N = 1 | Thomas 1898 |
| skull length | 28.5 mm | N = 1 | Thomas 1898 |
| skull width | 16 mm | N = 1 | Thomas 1898 |
| tail length | 76 mm | N = 1 | Thomas 1898 |
| upper tooth row length | 4.7 mm | N = 1 | Thomas 1898 |
See also Necromys, Necromys lasiurus, Necromys sp., Necromys urichi