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1 March 2009 Odonata of Playas in the Southern High Plains, Texas
Bryan A. Reece, Nancy E. McIntyre
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Abstract

Playas represent the only natural source of above-ground freshwater in the southern High Plains of North America; there are >20,000 such wetlands in the Panhandle of Texas (area of the highest concentration of playas). Many organisms use these small, ephemeral ponds during some stage of their life histories; e.g., dragonflies and damselflies (class Insecta, order Odonata, and suborders Anisoptera and Zygoptera, respectively) of this otherwise semi-arid region require these aquatic habitats for larval development. Relatively few distributional records have been established for Odonata in this region, so we conducted a baseline survey to assess distributional patterns of odonates in playas. Five seasons of observation and collection yielded important presence-absence data, resulting in 110 county records for the 16 counties in the study area.

Bryan A. Reece and Nancy E. McIntyre "Odonata of Playas in the Southern High Plains, Texas," The Southwestern Naturalist 54(1), 96-99, (1 March 2009). https://doi.org/10.1894/JC-24.1
Received: 7 January 2008; Accepted: 1 May 2008; Published: 1 March 2009
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