STATE OF ILLINOIS 



DEPARTMENT OF REGISTRATION AND EDUCATION 



BOARD OF NATURAL RESOURCES AND CONSERVATION 



William Sylvester White, Chairman; Thomas Park, Ph.D., Biology; Walter H. Newhouse, Ph.D.. Geology; Roger Adam5, 

 Ph.D., D.Sc, Chemistry; Robert H. Anderson, B.S.C.E., Engineering; Charles E. Olmsted, Ph.D., Forestry; W. L. Everitt, 

 E.E., Ph.D., Representing the President of the University of Illinois; Delyte W. Morris, Ph.D., President of Southern 

 Illinois University 



NATURAL HISTORY SURVEY DIVISION, Urbana, 



SCIENTIFIC AND TECHNICAL STAFF 



Harlow B. MilL5, Ph.D., Chief 



Herbert H. Ross, Ph.D., Acting Chief 



Lois W. Beedle, Acting Assistant to the Chief 



inois 



Section of Economic Entomology 



George C. Decker, Ph.D., Principal Scientist and Head 



J. H. Bigger, M.S., Entomologist 



L. L. English. Ph.D., Entomologist 



W. H. LucKMANN, Ph.D., Entomologist 



Willis N. Bruce, Ph.D., Entomologist 



John P. Kramer. Ph.D.. Associate Entomologist 



Richard J. Dysart, Ph.D., Associate Entomologist 



Ronald H. Meyer, Ph.D., Assistant Entomologist 



Earl Stadelbacher, B.S., Technical Assistant 



Joseph V. Maddox, M.S., Technical Assistant 



Augustine Okonkwo, M.S., Technical Assistant 



Dannel McCollum, B.A., Technical Assistant 



Raymond Stimson, B.S., Technical Assistant 



David Kennedy, Technical Assistant 



Sue E. Watkins, Junior Scientific Assistant 



H. B. Petty. Ph.D., Entomologist in Extension* 



Stevenson Moore, III, Ph.D., Associate Entomologist in. 



Extension* 

 Clarence E. White, B.S., Technical Assistant in Extensio, 

 CosTAS KousKOLEKAS, M.S., Research Assistant* 

 Amal C. Banerjee, M.S., Research Assistant* 

 Hsu-shien Wang, M.S., Research Assistant* 

 Jean G. Wilson, B.A., Research Assistant* 



id He 



Section of Faunistic Surveys and Insect Identification 

 H. H. Ross, Ph.D., Principal Scientist and Head 

 Milton W. Sanderson, Ph.D., Taxonomist 

 Lewis J. Stannabd. Jr., Ph.D.. Taxonomist 

 Philip W. Smith, Ph.D., Taxonomist 

 Leonora K. Gloyd. M..S., Assistant Taxonomist 

 H. B. Cunningham, Ph.D., Assistant Taxonomist 

 Ruth P. Cash, Technical Assistant 

 Marvin E. Braasch, Laboratory Assistant 

 John D. Unzicker, B.S., Research Assistant* 



Section of Applied Botany and Plant Pathology 



J. Cedric Carter, Ph.D., Plant Pathologist and Head 



J. L. FoRSBERG, Ph.D., Plant Pathologist 



G. H. BoEWE, M.S., Associate Plant Pathologist 



Robert A. Evers. Ph.D., Associate Botanist 



Robert Dan Neely, Ph.D., Associate Plant Pathologist 



E. B. Himelick, Ph.D., Associate Plant Pathologist 



Walter Hartstirn, Ph.D., Assistant Plant Pathologist 



D. F. ScHOENEWEiss, Ph.D., Assistant Plant Pathologist 



Anne Robinson, M.A., Technical Assistant 



Section of Aquatic Biology 



George W. Bennett, Ph.D., Aquatic Biologist and Head 



William C. Stahrett, Ph.D., Aquatic Biologist 



R. W. Larimore. Ph.D., Aquatic Biologist 



David H. Buck, Ph.D.. Associate Aquatic Biologist 



Robert C. Hiltibran. Ph.D., Associate Biochemist 



Donald F. Hansen. Ph.D., Associate Aquatic Biologist 



William F. Childers, M.S., Assistant Aquatic Biologist 



Michael G. Johnson, Biochemical Assistant 



Maryfran Martin, Technical Assistant 



Robert D. Crompton, Field Assistant 



Michael J. Duever, Field Assistant 



Charles F. Thoits, III, A.B., Research Associate* 



RoLLiN D. Andrews, III, B.S., Field Assistant* 



Larry Bohm, Field Assistant* 



Section of Publications and Public Relations 



James S. Ayars, B.S., Technical Editor and Head 

 Blanche P. Young, B.A., Assistant Technical Editor 

 Wilmeb D. Zehr, Assistant Technical Photographer 



Technical Library 



Doris F. Dodds, B.A., M.S.L.S., Technical Librarian 

 Patricia F. Stenstrom, B.A., M.S.L.S., Assistant 

 Technical Librarian 



CONSULT.ANTS : Herpetology, Hobart M. Smith. Ph.D., Professor of Zoology, University of Illinois; Parasitology, Norman 

 D. Levine. Ph.D.. Professor of Veterinary Parasitology and of Veterinary Research, University of Illinois; Wildlife Research, 

 Willard D. Klimstra, Ph.D., Professor of Zoology and Director of Co-operative Wildlife Research. Southern Illinois Uni- 

 versity; Statistics, Horace W. Norton, Ph.D., Professor of Agricultural Statistical Design and Analysis, University of Illinois. 



Section of Wildlife Research 



Thomas G. Scott, Ph.D., W ildlife Specialist 



Ralph E. Yeatter. Ph.D., IT ildlife Specialist 



F. C. Bellrose, B.S., Wildlife Specialist 



H. C. Hanson, Ph.D., Associate Wildlife Specialist 



Richard R. Graber, Ph.D., Associate Wildlife Specialist 



Glen C. Sanderson. Ph.D., Associate Wildlife Specialist 



Ronald F. Labisky, M.S.. As.,,, ,„!•■ 11 ildlife Specialist 



Marjorie J. Schlatter, Teihni, ,,1 hu^nnu 



Richard Bartholomew, B.S.. r,,/,,,,,,,! Is.istant 



Howard Crum, Jr., Field Assistant 



Jack A. Ellis, M.S., Project Leader* 



Bobbie Joe Verts, M.S., Project Leader* 



Ralph J. Ellis, M.S., Project Leader* 



William L. Anderson, B.S., Assistant Project Leader* 



David A. Casteel, B.S.. Assistant Project Leader* 



Gerald G. Montgomery, M.S., Research Associate* 



John E. Warnock, Ph.D., Research Associate* 



William R. Edwards, M.S., Research Associate* 



George B. Joselyn, M.S., Research Assistant* 



Richard D. Andrews, M.S., Field Mammalogist* 



Gerald L. Storm. M.S., Field Ecologist* 



Terence R. Troughton, B.S., Field Biologist* 



Daniel M. Cain, M.A., Laboratory Assistant* 



Keith P. Dauphin, Assistant Laboratory Attendant* 



♦Employed on co-operative projects with one of several agencies: University of 111 

 Service, Illinois Department of Conservation, National Science Foundation, United 

 United States Fish and Wildlife Service, United States Public Health Service, and others. 



linois Agricultural Extension 

 Department of Agriculture, 



This paper is a contribution from the Section of Faunistic Surveys and Insect Identification 



(75240— 6M— 6-63) < 



