8081

• UCREFRP Catalog Number: 8081
• Author: Buth, D. G., R. W. Murphy and L. Ulmer
• Title: Population Differentiation and Introgressive Hybridization of the Flannelmouth Sucker and of Hatchery and Native Stocks of the Razorback Sucker
• USFW Year: 1987
• USFW - Doc Type: Transactions of the American Fisheries Society
• Copyright Material: YES

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IJUTH ET AL.

genetics. Annals of Mathematical Statistics 20:91-
94.
Meffe, G. K. 1986. Conservation genetics and the
management of endangered fishes. Fisheries (Be-
thesda) II (I): 14-23.
Minckley, W. L. 1973. Fishes of Arizona. Sims Print-
ing, Phoenix, Arizona.
Minckley, W. L. 1983. Status of the razorback sucker,
Xyrauchen texanus (Abbott), in the lower Colorado
River basin. Southwestern Naturalist 28:165-187.
Moyle, P. B. 1976. Inland fishes of California. Uni-
versity of California Press, Berkeley.
Murphy, R. W., F. C. McCollum, G. C. Gorman, and
R. Thomas. 1984. Genetics of hybridizing popu-
lations of Puerto Rican Sphaerodactylus. Iournal of
Herpetology 18:93-105.
Nei, M. 1978. Estimation of average heterozygosity
and genetic distance from a small number of indi-
viduals. Genetics 89:583-590.
Ohno, S. 1970. Evolution by gene duplication. Spring-
er-Verlag, New York.
Selander. R. K. 1976. Genic variation in natural pop-
ulations. Pages 21-45 in F. I. Ayala, editor. Molec-
ular evolution. Sinauer Associates, Sunderland,
Massachusetts.
Shaklee, J. B. 1983. The utilization ofisoz}...,~: '
markers in fisheries management and conservation.
Pages 213-247 in M. C. Rattazzi, J. G. Scandalios,
and G. S. Whitt, editors. Isozymes: current topics
in biological and medical research, volume II.

Medical and other applications. Alan R. Liss, New
York.
Spiess, E. B. 1977. Genes in populations. Wiley. New
York.
Swofford, D. L., and R. B. Selander. 1981. BlOSYS-1: a
FORTRAN program for the comprehensive anal-
ysis of electrophoretic data in population genetics
and systematics. Journal of Heredity 72:281-283.
Turner, B. J. 1984. Evolutionary genetics of artificial
refugium populations of an endangered species, the
desert pupfish. Copeia 1984:364-369.
Uyeno, T., and G. R. Smith. 1972. Tetraploid origin
of the karyotype of catostomid fishes. Science
(Washington, D.C) 175:644-646.
Wick, E. J., C. W. McAda. and R. V. Bulkley. 1982.
Life history and prospects for recovery of the ra-
zorback sucker. Pages 120-126 in W. H. Miller, H.
M. Tyus. and C. A. Carlson. editors. Fishcs of the
upper Colorado River system: present and future.
American Fisheries Society, Western Division. Be-
thesda, Maryland.
Williams, J. E., and six coauthors. 1985. Endangered
aquatic ecosystems in North American deserts with
a list of vanishing fishes of the region. Journal of
.. >~"'a-Nevada Academy of Science 20:1-62.
;..65. The interpretation of population
Slructure by F-statistics with special regard to sys-
tems of mating. Evolution 19:395-420.

Reccived OClObcr 6. 1986
Accepted Fcbruary 9. 1987