Ralph W. Holzenthal

University of Minnesota
Department of Entomology
219 Hodson Hall
1980 Folwell Ave
St. Paul, MN
USA 55108

Papers:
0701 Systematics of Cernotina Ross and Cyrnellus Banks (Trichoptera, Polycentropodidae) D3199 Two new species in the genus Atopsyche, subgenus Dolochorema from Peru (Trichoptera: Hydrobiosidae)

ESA Annual Meetings