The Durango shiner (''Notropis aulidion'') is an

extinct Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and ...

species of freshwater fish of the family

Cyprinidae Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest verte ...

. It was found only in

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

. The Durango shiner was native to the Rio Tunal, which forms the headwaters of the

San Pedro Mezquital River The San Pedro Mezquital River ( es, Río San Pedro Mezquital) is a river of Nayarit, Mexico. The river originates in the Sierra Madre Occidental, and flows through Durango and Nayarit states to empty into the Pacific Ocean in Marismas Nacionale ...

, a Pacific slope river rising near

Durango City Durango City (, stp, Korian), officially Victoria de Durango is the capital and largest city of the Mexican state of Durango. The city, which is located in Northern Mexico has a population of 654,876 as of the 2015 census, and sits at an altitud ...

Durango Durango (), officially named Estado Libre y Soberano de Durango ( en, Free and Sovereign State of Durango; Tepehuán: ''Korian''; Nahuatl: ''Tepēhuahcān''), is one of the 31 states which make up the 32 Federal Entities of Mexico, situated in ...

, Mexico (Chernoff and Miller 1986). It was taken there only in 1951 and 1961. Its closest relatives were the yellow shiner and the

Ameca shiner The Ameca shiner (''Notropis amecae'') is a species of cyprinid fish in the family Cyprinidae. The Ameca shiner was described in 1986 from upper parts of the Ameca River drainage in Jalisco, Mexico. Although already feared extinct by 1969, and li ...

References

Sources

* Notropis Taxa named by Barry Chernoff Taxa named by Robert Rush Miller Fish described in 1986 Taxonomy articles created by Polbot {{Notropis-stub