Thomasomys otavalo sp. nov. (Área de Protección Hídrica Otavalo Mojanda, Imbabura, Ecuador): Cranium in (A) dorsal, (B) ventral, and (C) lateral views, and mandible in (D) labial view (MECN 6912 holotype). Scale bar: 10 mm.

 
 
  Part of: Brito J, García R, Castellanos FX, Gavilanes G, Curay J, Carrión-Olmedo JC, Reyes-Barriga D, Guayasamin JM, Salazar-Bravo J, Pinto CM (2024) Two new species of Thomasomys (Cricetidae: Sigmodontinae) from the western Andes of Ecuador and an updated phylogenetic hypothesis for the genus. Vertebrate Zoology 74: 709-734. https://doi.org/10.3897/vz.74.e128528