Alcorn's pocket gopher

Alcorn's pocket gopher (Pappogeomys bulleri alcorni) is a subspecies of the Buller's pocket gopher that is endemic to montane pine-oak forest between 910 - 3,010 m in the Sierra del Tigre of south Jalisco, Mexico.

Taxonomy
Previously thought to be its own species (as Pappogeomys alcorni), it has instead been assigned to subspecies level.

Conservation
It is reputed to damage corn and bean fields and has been persecuted by farmers as a pest. The subspecies is considered to be critically endangered.