University of Kansas Publications
Museum of Natural History
Volume 13, No. 7, pp. 323-348, pls. 21-24, 2 figs.
February 10, 1961
Geographic Variation
In the North American Cyprinid Fish,
Hybopsis gracilis
BY
LEONARD J. OLUND AND FRANK B. CROSS
University of Kansas
Lawrence
1961
University of Kansas Publications,Museum of Natural History
Editors: E. Raymond Hall, Chairman, Henry S. Fitch,
Robert W. Wilson
Volume 13, No. 7, pp. 323-348, pls. 21-24, 2 figs.
Published February 10, 1961
University of Kansas
Lawrence, Kansas
PRINTED IN
THE STATE PRINTING PLANT
TOPEKA, KANSAS
1961
28-5871
Geographic VariationIn the North American Cyprinid Fish,Hybopsis gracilis
BY
LEONARD J. OLUND AND FRANK B. CROSS
CONTENTS
- PAGE
- Introduction325
- Methods, Materials, and Acknowledgments326
- Description of the Species Hybopsis gracilis327
- Hybopsis gracilis gracilis328
- Hybopsis gracilis gulonella330
- Intraspecific Variation333
- Natural History334
- Habitat334
- Associated Species336
- Food338
- Spawning Season338
- Discussion340
- Literature Cited343
INTRODUCTION
The flathead
...