4 
Rowland M. Shelley 
ILNHS — Illinois Natural History Survey, Champaign 
ILSU — Department of Biological Sciences, Illinois State University, 
Normal 
MCZ — Museum of Comparative Zoology, Harvard University, 
Cambridge, Massachusetts 
MNHP — Museum National d’Histoire Naturelle, Paris, France 
NCSM — North Carolina State Museum of Natural Sciences, 
Raleigh 
NMNH — National Museum of Natural History, Smithsonian 
Institution, Washington, DC 
NMV — Naturhistorisches Museum, Vienna, Austria 
OHS — Ohio Historical Society, Columbus 
PSU — Frost Entomological Museum, Pennsylvania State University, 
University Park 
RBCM — Royal British Columbia Museum, Victoria 
RNP — Redwood National Park, Orick, California 
ROM — Royal Ontario Museum, Toronto 
SDMNH — San Diego Museum of Natural History, San Diego, 
California 
TMM — Texas Memorial Museum, University of Texas, Austin 
UA — Entomology Department University of Alberta, Edmonton 
UBC — Zoology Department, University of British Columbia, 
Vancouver 
UCD — Bohart Entomological Museum, University of California at Davis 
UID — Department of Plant, Soil, and Entomological Sciences, 
University of Idaho, Moscow 
UMMZ — University of Michigan Museum of Zoology, Ann Arbor 
UMN — Entomology Department, University of Minnesota, St. Paul 
USU — Biology Department, Utah State University, Logan 
UVT — Zoology Department, University of Vermont, Burlington 
UWBM — Thomas Burke Memorial Washington State Museum, 
University of Washington, Seattle 
VMNH — Virginia Museum of Natural History, Martinsville 
WAS — Private Collection of William A. Shear, Hampden- 
Sydney, Virginia 
WSU — James Entomological Museum, Washington State University, 
Pullman 
ZMH — Zoologishes Museum, Hamburg, Germany 
LITERATURE REVIEW 
The history of Scytonotus begins with the description of 
Polydesmus granulatus by Say (1821) for a form from Pennsylva- 
nia, one of the first dozen millipeds named from the North Ameri- 
