Sierra del Carmen chipmunk

{{Short description|Species of rodent}}

{{Speciesbox

| genus = Neotamias

| species = solivagus

| authority = (A. H. Howell, 1922)}}

The Coahuila chipmunk (Neotamias solivagus), also called the Howell’s{{cn|date=January 2025}} chipmunk, is a species of chipmunk native to the Gran Sierra Plegada of the Sierra Madre Oriental, in the central area of eastern Coahuila and western Nuevo León, in northern Mexico. It was formerly considered a subspecies of both Neotamias bulleri{{cite journal |last1=Howell |first1=Arthur H. |title=Diagnoses of seven new chipmunks of the genus Eutamias, with a list of the American species |journal=Journal of Mammalogy |date=1 August 1922 |volume=3 |issue=3 |pages=179-180 |doi=10.2307/1373666 |url=https://academic.oup.com/jmammal/article-abstract/3/3/178/843101?redirectedFrom=fulltext&login=false}} and Neotamias durangae. Those two species are found in the Sierra Madre Occidental, while this species is native to the Sierra Madre Oriental.{{cite journal |last1=Ramirez-Pulido |first1=Jose |last2=Gonzalez-Ruiz |first2=Noe |last3=Gardner |first3=Alfred |last4=Arroyo-Cabrales |first4=Joaquin |title=List of Recent Land Mammals of Mexico, 2014 |journal=Special Publications Museum of Texas Tech University |date=18 September 2014 |volume=63 |page=52 |doi=10.5962/bhl.title.142891 |url=https://www.biodiversitylibrary.org/bibliography/142891 |access-date=8 December 2023|doi-access=free }}