Molossus alvarezi
Molossus alvarezi, or Alvarez's mastiff bat, is a species of bat in the family Molossidae, native to the Yucatán Peninsula. It lives within a relative homogenous environment within perennial forests, low forests, and a band of xeric vegetation.
Taxonomy
Molossus alvarezi was described as a new species in 2011. The authors examined specimens of the Sinaloan mastiff bat and found that individuals in the Yucatán Peninsula were morphologically distinct from other regions. The genus name Molossus refers to the ancient Molossus breed of shepherd dog, while the specific name alvarezi honors the late José Ticul Álvarez Solórzano for his significant contributions to the development of Mexican mammalogy.In a 2019 study that examined the genetics of some Molossus species, the authors found that M. alvarezi was the sister taxon of Molossus fentoni.