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H. F.  Greeney and Warren, A. D., ?Natural history and shelter building behavior of Noctuana haematospila (Hesperiidae) in Ecuador?, Journal of the Lepidopterists? Society, vol. 59, pp. 6-9, 2004.

H. F.  Greeney and Sheldon, K. S., ?Comments on the natural history and larval shelter construction of Urbanus proteus Linn. (Lepidoptera: Hesperiidae: Pyrginae) in southern Florida?, Journal of the Lepidopterists? Society, vol. 62, pp. 1008-1010, 2008.

H. F.  Greeney, Walla, T. R., and Lynch, R. L., ?Architectural changes in larval leaf shelters of Noctuana haematospila (Lepidoptera: Hesperiidae) between host plant species with different leaf thicknesses?, Zoologia, vol. 27, pp. 65-69, 2010.