DIPTERA. 9 



Garden on the 4th, at Halfway House on the 6th, and Tucker- 

 man's Ravine on the 8th. July 15 to 29, 1915, was also spent at 

 the Glen House, collecting at the Halfway House on the 16th, 

 Alpine Garden on the 21st, and Tuckerman's Ravine on the 21st 

 and 28th. June 10 to 18, 1916, was again spent at the Glen 

 House, collecting on the 13th at the Halfway House. August 15, 

 1916, I collected at Base Station, on the 16th at the Alpine Gar- 

 den and on the 17th at the Glen House. On September 25, 

 1907, Mr. Owen Bryant collected at Jackson. On several 

 occasions Dr. G. M. Allen has collected a number of interesting 

 species at Intervale. On September 12 and 13, Dr. J. A. Cush- 

 man collected at Passaconaway and Wonalancet. During the 

 summer of 1920 Mr. Walter Deane made a collection at Shel- 

 burne. In 1922, Dr. Cushman collected at the Pinkham Notch 

 (July 21) and at the Dixville Notch (July 22). On July 19, 

 1921, Mr. A. B. Fuller collected at Connecticut Lake. 



12. The Hanover area. — This section was selected as a collect- 

 ing ground to show the distribution of species in the Connecticut 

 River valley. The area might be limited by Wells River on the 

 north and White River on the south. July 4 to 6, 1908, was 

 spent at Hanover where most of the collecting was done in the 

 woods along Mink Brook; July 7 and 8 were spent in Norwich 

 on the Vermont side of the river, collecting chiefly along Bloody 

 Brook. 



13. Lake Winnepesaukee area. — This embraces the lake region 

 of central New Hampshire and the upper Merrimack River 

 valley. During the summer of 1907, Dr. G. M. Allen made an 

 interesting collection of insects at Squam Lake. From Septem- 

 ber 9 to 12, 1914, the writer collected at Center Harbor and 

 Wolfeboro. Mr. A. P. Morse has collected at Holderness and 

 Mr. Carl Hoessler at Andover, Franklin and Belmont. 



14. The Mount Monadnock area. — This area might include 

 Cheshire and Hillsboro Counties but work has been confined 

 mostly to the more elevated portions. On and around Mt. 

 Monadnock is a rich collecting ground. My work there has all 

 been done in the month of June, on the Jaffrey side and along the 

 "Red Cross Trail" to the summit of the mountain. In 1917, I 

 collected from June 15 to 28; in 1920, from June 3 to 13; and in 

 1923, from June 13 to 23. All specimens collected near the 

 "Inn" and "Ark" at an elevation of about 1,200 feet are labeled 

 "Jaffrey." In March, 1917, Mrs. Johnson made a collection of 

 the snow insects. Miss Nina G. Spaulding, of Jaffrey, has for a 

 number of years collected insects and captured many interesting 

 species. Miss Rebecca Kite has collected a number of insects 

 at the "Mountain House." In the Harris Collection are many 

 species from Dublin collected by Rev. L. W. Leonard from 1828 

 to 1835. Milford is the home of Mr. C. P. Whitney who has 



