Field guide to the skipper butterflies of Illinois
By: John K. Bouseman, James G. Sternburg, James R. Wiker
Contributors: Sternburg, James G. (James Gordon), 1919-; Wiker, James R.; Illinois. Natural History Survey Division
Series: Manual  / Illinois Natural History Survey -- 11
Publisher: Illinois Natural History Survey
Published: 2006
Place of publication: Champaign
Language: eng
Number of pages: 200
Subjects: Hesperiidae; Identification; Megathymidae
Notes: Includes bibliographical references (p. 182-188) and index.