LIST OF PUBLICATIONS. 
GaHAN, A. B. A new species of Ptero- 
malide. 
Can. Ent., 41, No. 12, Dec., 1909, 
p. 431. 
The type is in the National Museum. 
Four new species of Hymenoptera, 
Can. Ent., 42, No. 6, June, 1910, 
pp. 205-208. 
Types deposited in the National Mu- 
seum. 
Girautt, A.A. Thechalcidoid parasites of 
the coccid Eulecanium nigrofasciatum 
(Pergande), with descriptions of three 
new North American species of the sub- 
families Encrytine and Aphelininze 
from Illinois. 
Psyche, 16, No. 4, Aug., 1909, pp. 
75-86. 
Cotypes of 12 species deposited in the 
Museum. 
Hayuurst, Paut. Observations on two 
species of Hyalopterus (Aphididee). 
Journ. N. Y. Ent. Soc.,17, No. 3, 
Sept., 1909, pp. 107-115, pl. I. 
One new species; the type is in the U. S. 
National Museum. 
Heipemann, O. Two new species of 
North American Aradide (Hemiptera, 
Aradide). 
Proc. Ent. Soc. Washington, 11, 
No. 4, Oct.-Dec. 1909, pp. 189- 
191, figs. 3, 4. 
Howarp, L.O. The parasites reared or 
supposed to have been reared from the 
eggs of the gipsy moth. 
U. S. Dept. Agric., Bur. Ent., 
Tech. Ser., No. 19, Pt. 1, Jan. 
28, 1910, pp. i-vi, 1-12, figs. 1-7. 
Describes 3 new genera and 3 new 
species. 
Two new Aphelinine parasites of 
scale insects. 
Ent. News, 21, No. 4, Apr., 1910, 
pp. 162, 163. 
Kwa, FREDERICK. Some species of Cal- 
ligrapha. 
Proc. Ent. Soc. Washington, 11, 
No. 2, Apr.-June, 1909, pp. 
83-87. 
Describes 3 new species. 
Nuptial colors in the Chrysome- 
lide. 
Proc. Ent. Soc. Washington, 11, 
No. 3, July-Sept., 1909, pp. 
151-153. 
The identification of Culex cya- 
neus Fabricius. 
Proc. Ent. Soc. Washington, 11, 
No. 3, July-Sept., 1909, pp. 
154-156. 
133 
Kwnas, FREDERICK. The new Philippine 
Culicide. : 
Ent. News, 20, No. 9, Nov., 1909, 
pp. 386-388. 
Pierce, W. Dwieur. A monographic re- 
vision of the twisted | winged insects 
comprising the|order Strepsiptera 
Kirby | By | W. Dwight Pierce | of the 
Bureau of Entomology, U. S. Depart- 
ment of Agriculture | (Seal) | Washing- 
ton | Government Printing Office | 1909 
Bull. U. S. Nat. Mus., No. 66, 
Dec. 6, 1909, pp. i-xii, 1-232, 
pls. I-XV, figs. 1-3, 1 map. 
Describes 4 new tribes, 10 new genera, 
2 new subgenera, 59 new species and 1 new 
variety. 
Studies of North American wee- 
vils. 
Proc. U. S. Nat. Mus., 37, No. 
1708, Dec. 11, 1909, pp. 325-364. 
Describes 12 new species from the collec- 
tions of the U. S. National Museum. 
Rouwer, S. A. Notes on Tenthredinoi- 
dea, with descriptions of new species. 
Paper No. 6, Western Macrophye. 
Can. Ent., 41, No. 9, Sept., 1909, 
pp. 327-334. 
Describes 7 new species. 
Notes on Tenthredinoidea, with 
descriptions of new species. Paper No. 
7, New Blennocampine. 
Can. Ent., 41, No. 11, Nov., 1909, 
pp. 397-399. 
Describes 1 new genus and 1 new spe- 
cies. 
Notes on Tenthredinoidea, with 
descriptions of new species. Paper No. 
8, New species from California. 
Can. Ent. 42, No. 2, Feb., 1910, 
pp. 49-52. 
Describes 1 new genus and 1 new spe- 
cies. 
Notes on Tenthredinoidea, with 
descriptions of new species. Paper No. 
9, Xyelide and Lydide. 
Can Ent., 42, No. 3, Mar., 1910, 
pp. 88-93. 
Describes 9 new species. 
Notes on Tenthredinoidea, with 
descriptions of new species. Paper No. 
10, New species of Empria. 
Can. Ent., 42, No. 5, May, 1910, 
pp. 172-175. 
Notes on Tenthredinoidea, with 
descriptions of new species. Paper No. 
