Mouth elevation 0 | ||
 | ||
The Durango shiner
The extinct Durango shiner was a fish native to the Rio Tunal, which forms the headwaters of the San Pedro Mezquital, a Pacific slope river rising near Durango City, Durango, Mexico (Chernoff and Miller 1986). It was taken there only in 1951 and 1961.
References
San Pedro Mezquital River Wikipedia(Text) CC BY-SA