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Published online by Cambridge University Press: 31 May 2012
The Odonatan Fauna of the Big Bend Region of Trans-Pecos, Texas, although not an extensive one, is yet very interesting and practically unknown. For these reasons it seems worth while to record the observations and the specimens collected during the period from September, 1928, to July, 1930, and September, 1931, while the writer was stationed at the Pink Bollworm Laboratory at Presidio, Texas.