Orange Sulphur, Colias Eurytheme, on Boneset
Orange Sulphur, Colias eurytheme, on Boneset, Eupatorium perfoliatum, In OMC flitrh Insect Survey of Waukegan Dunes, Summer 2002 Including Butterflies, Dragonflies & Beetles Prepared for the Waukegan Harbor Citizens' Advisory Group Jean B . Schreiber (Susie), Chair Principal Investigator : John A. Wagner, Ph . D . Associate, Department of Zoology - Insects Field Museum of Natural History 1400 South Lake Shore Drive Chicago, Illinois 60605 Telephone (708) 485 7358 home (312) 665 7016 museum Email jwdw440(q-), m indsprinq .co m > home wagner@,fmnh .orq> museum Abstract: From May 10, 2002 through September 13, 2002, eight field trips were made to the Harbor at Waukegan, Illinois to survey the beach - dunes and swales for Odonata [dragonfly], Lepidoptera [butterfly] and Coleoptera [beetles] faunas between Midwest Generation Plant on the North and the Outboard Marine Corporation ditch at the South . Eight species of Dragonflies, fourteen species of Butterflies, and eighteen species of beetles are identified . No threatened or endangered species were found in this survey during twenty-four hours of field observations . The area is undoubtedly home to many more species than those listed in this report. Of note, the endangered Karner Blue butterfly, Lycaeides melissa samuelis Nabakov was not seen even though it has been reported from Illinois Beach State Park, Lake County . The larval food plant, Lupinus perennis, for the blue was not observed at Waukegan. The limestone seeps habitat of the endangered Hines Emerald dragonfly, Somatochlora hineana, is not part of the ecology here . One surprise is the. breeding population of Buckeye butterflies, Junonia coenid (Hubner) which may be feeding on Purple Loosestrife . The specimens collected in this study are deposited in the insect collection at the Field Museum .
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