Tyus, Harold M.; McAda, Charles W. Migration, Movements and Habitat Preferences of Colorado Squawfish, Ptychocheilus lucius, in the Green, White and Yampa Rivers, Colorado and Utah. The Southwestern Naturalist. 1984, 29 (3): 289–299. ISSN 0038-4909. JSTOR 3671360. doi:10.2307/3671360.
Marsh, Paul C. Effect of Incubation Temperature on Survival of Embryos of Native Colorado River Fishes. The Southwestern Naturalist. 1985, 30 (1): 129–140. ISSN 0038-4909. JSTOR 3670666. doi:10.2307/3670666.
Tyus, Harold M.; McAda, Charles W. Migration, Movements and Habitat Preferences of Colorado Squawfish, Ptychocheilus lucius, in the Green, White and Yampa Rivers, Colorado and Utah. The Southwestern Naturalist. 1984, 29 (3): 289–299. ISSN 0038-4909. JSTOR 3671360. doi:10.2307/3671360.
Marsh, Paul C. Effect of Incubation Temperature on Survival of Embryos of Native Colorado River Fishes. The Southwestern Naturalist. 1985, 30 (1): 129–140. ISSN 0038-4909. JSTOR 3670666. doi:10.2307/3670666.
natureserve.org
explorer.natureserve.org
NatureServe. Ptychocheilus lucius Colorado Pikeminnow. NatureServe Network Biodiversity Location Data. Arlington, Virginia: NatureServe. 2 December 2022 [19 December 2022]. (原始内容存档于2024-03-02) –通过NatureServe Explorer.
web.archive.org
NatureServe. Ptychocheilus lucius Colorado Pikeminnow. NatureServe Network Biodiversity Location Data. Arlington, Virginia: NatureServe. 2 December 2022 [19 December 2022]. (原始内容存档于2024-03-02) –通过NatureServe Explorer.
Tyus, Harold M.; McAda, Charles W. Migration, Movements and Habitat Preferences of Colorado Squawfish, Ptychocheilus lucius, in the Green, White and Yampa Rivers, Colorado and Utah. The Southwestern Naturalist. 1984, 29 (3): 289–299. ISSN 0038-4909. JSTOR 3671360. doi:10.2307/3671360.
Marsh, Paul C. Effect of Incubation Temperature on Survival of Embryos of Native Colorado River Fishes. The Southwestern Naturalist. 1985, 30 (1): 129–140. ISSN 0038-4909. JSTOR 3670666. doi:10.2307/3670666.