NAS - Nonindigenous Aquatic Species
Wilde, G.R., and A.A. Echelle. 1997. Morphological variation in intergrade pupfish populations from the Pecos River, Texas, USA. Journal of Fish Biology 50(3):523-539.
Reference Number: 23826 Type: Journal Article Author: Wilde, G.R., and A.A. Echelle Date (year): 1997 Article Title:Morphological variation in intergrade pupfish populations from the Pecos River, Texas, USA. Journal Name: Journal of Fish Biology Volume: 50 Issue: 3 Pages: 523-539 URL: Keywords: Texas, sheepshead minnow, Cyprinodon variegatus
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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/25/2024].
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