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Published online by Cambridge University Press: 31 May 2012
While connected with expeditions sent out by the Department of Entomology and Ornithology, University of Nebraska, it has been the writer's good fortune to spend a portion of the summers of 1900 and 1901 in the extreme north-western corner of Nebraska in collecting the insects, birds and mammals of the region. Naturally the butterflies, the study of which has been something of a “hobby” with him for some years past, came in for no little share of attention.
page 305 note* In 1900 the expedition was encamped in Monroe Canon, Sioux County, during the last two weeks in May, and consisted of Prof. Lawrence Bruner, J. C. Crawford, Jr., and J. S. Hunter, of the University of Nebraska, besides the writer.
page 305 note † In 1901, two months, beginning with May 25th and ending with July 27th, were spent in the region, with a base camp in Warbonnet Canon, by M. A. Carriker, Jr., and the writer, Prof. Burner and J. C. Crawford, Jr., spent a week or two each in the region.
page 306 note* On August 12th of the present year the writer took several examples of acmon at Neligh, in north-eastern Nebraska.