7204

• UCREFRP Catalog Number: 7204
• Author: Lanigan, S. H. and C. R. B. Jr.
• Title: Distribution and Abundance of Endemic Fishes in the White River in Utah
• USFW Year: 1979.
• USFW - Doc Type: Final Contract Report.
• Copyright Material: NO

41
A
B
Figure 21:' Colorado squawfish (Ptychocheilus lucius) from the White River,
Utah. A) Weight being taken, and B Tagging with an anchor tag.
Note the flat, elongated head with large terminal mouth.