8003

• UCREFRP Catalog Number: 8003
• Author: Haynes, C. M. and R. T. Muth.
• Title: Identification of Habitat Requirements and Limiting Factors for Colorado Squawfish and Humpback Chubs ‎(January 1, 1981 to June 30, 1982)‎.
• USFW Year: 1982.
• USFW - Doc Type: SE-3-4,
• Copyright Material: NO

Table 4. Cont.
Species Size at
hatching
(mm SL/TL)
Incubation Time Reported
and Temperature Spawning
Times
Reported
Spawning
Temperatures
References
Rhinichthys osculus 5-6/5-6 5 days 16°C
6 days 18-19°C
(cultured)
Richardsonius balteatus 5/3.9-5.5 3-7 days
21-23°C
(cultured)
May-July 13-23°C est. Baxter and Simons
Yampa River, CO (1970); Carlson et al.
12-18°C (1979); Fuiman and
Loos (1977); Minckley
(1973); Snyder (1981)
June-September 16-26°C est. Carlson et al. (1979);
Yampa River, CO Summerfelt and Minckley
21-37°C (1969); Snyder (1981)
Kansas '~
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