1934 ] 
John Merton Aldrich 
147 
136. Notes on Synonymy of Diptera. Proc. Ent. Soc. Wash- 
ington, vol. 30, 1928, pp. 142-145. 
137. New Diptera or Two-winged Flies from South Amer- 
ica. Proc. United States Nat. Mus., vol. 74, art. 1, 
1928, pp. 1-25, 2 figs. 
138. A New Species of Oedematocera with Notes on Schis- 
tocercophaga Townsend. Ent. News, vol. 39, 1928, 
pp. 301-304. 
139. Five New Parasitic Flies Reared from Beetles in China 
and India. Proc. United States Nat. Mus., vol. 74, 
art. 8, 1928, pp. 1-7. 
140. Notes on Synonomy of Diptera, No. 3. Proc. Ent. Soc. 
Washington, vol. 31, 1929, pp. 32-36. 
141. Further Studies of Types of American Muscoid Flies in 
the Collection of the Vienna Natural History Mu- 
seum. Proc. United States Nat. Mus., vol. 74, art. 
19, 1929, pp. 1-34, 2 figs. 
142. Three New Acalyptrate Diptera. Proc. Ent. Soc. 
Washington, vol. 31, 1929, pp. 89-91. 
143. New Genera and Species of Muscoid Flies. Proc. 
United States Nat. Mus., vol. 76, art. 15, 1929, pp. 
1-13. 
144. Revision of the Two-winged Flies of the Genus Ccelopa 
in North America. Proc. United States Nat. Mus., 
vol. 76, art. 15, 1929, pp. 1-6. 
145. A Revision of the Two-winged Flies of the Genus Pre- 
cecidochares in North America. Proc. United States 
Nat. Mus., vol. 76, art. 2, 1929, pp. 1-13. 
146. Notes on Synonomy of Diptera, No. 4. Proc. Ent. Soc. 
Washington, vol. 32, 1930, pp. 25-28. 
147. Collecting Flies in Northern Europe. In Explorations 
and Field-work of the Smithsonian Institution in 
1929 (Pub. No. 3060), 1930, pp. 113-118. 
148. New Two-winged Flies of the Family Calliphoridse 
from China. Proc. United States Nat. Mus., vol. 78, 
art. 1, 1930, pp. 1-5, 3 figs. 
149. American Two-winged Flies of the Genus Stylogaster 
Macquart. Proc. United States Nat. Mus., vol. 78, 
art. 9, 1930, pp. 1-27. 
