204 
DALL, WitLtt1AM HerEALEY. Two new 
South American shells. 
Nautilus, vol. 34, no. 4, 
Apr., 1921; ‘pp. 132, 
1333 
New fossil invertebrates from 
San Quentin Bay, Lower California. 
The West American Sci- 
entist, vol. 19, no. 2, 
Apr. 27, 1921, pp: 17; 
18. 
New shells from the Pliocene 
or Early Pleistocene of San Quentin 
Bay, Lower California. 
The West American Sci- 
entist, vol. 19, no. 3, 
June 15, 1921, pp. 
21-28. 
DAUBNEY, Capt. R. The life his- 
tories of Dictyocaulus filaria (Rud.) 
and D. viviparus (Bloch). 
Journ. Comp. Path. and 
Therap., vol. 33, no. 
4, Dec. 31, 1920, pp. 
220; 2200 128. Ae ze 
DE CANDOLLE, Castmtrz. New 
species of piper from Central Amer- 
ica. 
Bot. Gaz., vol. 70, no. 3, 
Sept., 1920, pp. 169- 
189. 
DEWEY, W. A. Smithsonian Insti- 
tution Exhibit of Homeopathy. 
Journ, Amer. Inst. 
Homeopathy, vol. 13, 
oO: %, Jan, 1921," pp: 
608, 609, illustrated. 
DIETZ, H. F., and H.S. BARBER. A 
new avocado weevil from the Canal 
Zone, 
Journ. Agric. Research, 
vol. 20, no. 2, Oct. 15, 
920, pp. 114, 115, 
pls. 7-9. 
DIXON, H. N. Reports upon two col- 
lections of mosses from British East 
Africa. 
Smithsonian Misc. Colls., 
vol. 72, no. 3, Sept. 
1, 1920, pp. 1-20, 
piss 112; 
DYAR, Harrison G. The classifica- 
tion of American Aedes (Diptera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. T— 
9, July—Sept., 1920, 
pp. 103-106. 
The American Aedes of the 
stimulans group (Diptera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. T— 
9, July—Sept., 1920, 
pp. 106-120. 
REPORT OF NATIONAL MUSEUM, 1921. 
DYAR, Harrison G. The larvae of 
Aedes campestris Dyar and Knab 
(Diptera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. T— 
9, July—Sept., 1920, 
p. 120. 
A note on Aedes niphadopsis 
Dyar and Knab (Diptera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. T— 
9, July—Sept., 1920, 
pp. 1388, 139. 
The Grabhamia group of Pso- 
rophora (Diptera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. T= 
9, July—Sept., 1920, 
pp. 140, 141. 
A new Noctuid from Oregon 
(Lepidoptera ). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. T—'"~ 
9, July—Sept., 
p. 146. 
The Aedes of the mountains ° 
of California and Oregon (Diptera). 
Insecutor Inscitiae Men- 
1920, 
struus, vol. 8, nos, 
10-12, Oct.—Dec., 1920, 
pp. 165-1738. 
A new Culex from Panama 
(Diptera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos, 
10-12, Oct.—Dec., 1920, 
pp. 173, 174. 
Notes on Aedes fulvus Wiede- 
mann (Diptera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. 
10-12, Oct.—Dec., 1920, 
pp. 174, 175. 
A collection of mosquitoes 
from the Philippine Islands (Dip- 
tera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. 
10-12, Oct.—Dec., 1920, 
pp. 175-186. 
New Lepidoptera, chiefly from 
Mexico, with synonymic notes. 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. 
10-12, Oct.—Dec., 1920, 
pp. 187-198. 
Note on the distribution of 
the flood mosquitoes of the West 
(Diptera). 
Insecutor Inscitiae Men- 
struus, vol. 8, nos. 
10-12, Oct.—Dec., 1920, 
pp. 198, 199. 
