Western North American Naturalist Volume 72 Number 1 Article 8 4-5-2012 Age and growth of spawning longnose gar (Lepisosteus osseus) in a north central Texas reservoir Samuel W. Kelley U.S. Geological Survey, Wichita Falls, TX,
[email protected] Follow this and additional works at: https://scholarsarchive.byu.edu/wnan Part of the Anatomy Commons, Botany Commons, Physiology Commons, and the Zoology Commons Recommended Citation Kelley, Samuel W. (2012) "Age and growth of spawning longnose gar (Lepisosteus osseus) in a north central Texas reservoir," Western North American Naturalist: Vol. 72 : No. 1 , Article 8. Available at: https://scholarsarchive.byu.edu/wnan/vol72/iss1/8 This Article is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Western North American Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact
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[email protected]. Western North American Naturalist 72(1), © 2012, pp. 69–77 AGE AND GROWTH OF SPAWNING LONGNOSE GAR (LEPISOSTEUS OSSEUS) IN A NORTH CENTRAL TEXAS RESERVOIR Samuel W. Kelley1 ABSTRACT.—The longnose gar (Lepisosteus osseus) is a primitive predaceous fish common throughout much of the east central United States, but research on its age and growth in lacustrine systems is rare. To characterize gar age and growth, I used bowfishing to collect spawning longnose gar in spring 2010 from littoral zones at Lake Arrowhead, Clay County, Texas. Females were older than males but significantly exceeded males in total length and mass when age was controlled.