16 Insect a. 
xii. Insecta. 
[1917] 
Blythes, J. Description d’une 
occidie et de sa Cecidomyie d’une 
Lippia d’Entre Rios. Physis Buenos 
Aires 3 1917 (411-413). [ Diptera .] 
188 
Brakes, J. Description d’une galle 
et du papillon qui la produit. Physis 
Buenos Aires 3 1917 (449-451 ).[ Lepid- 
optera .] 189 
Breyer, H. G. Notes on expedition 
to Gazaland, along the Limpopo river, 
29th June to 12th August, 1916. Ann. 
Transvaal Mus. Pretoria 5 1917 (283- 
289). [ Lepidoptera .] 190 
Breyer, H. G. Notes on the expedi- 
tion to Komatipoort, 16th-28th June, 
1916. Ann. , Transvaal Mus. Pretoria 
5 1917 (279-282). [Lepidoptera.] 191 
Bridges, C. B. A linkage variation in 
Drosophila. J. Exp. Zool. Philadelphia 
19 1915 (1-21) tables. [Diptera.] 191a 
Bridwell, J. C. Notes on Synagris. 
P. Hawai. ent. Soc. 3 1917 (261). 
[Hymenoptera .] 1 92 
Bridwell, J. C. A note on an Epyris 
and its prey. P. Hawai. ent. Soc. 3 
1917 (262). [Hymenoptera.] 193 
Bridwell, J. G. Notes on a peregrine 
bethylid. P. Hawai. ent. Soc. 3 1917 
(276-279). [Hymenoptera.] 194 
Bridwell, J. G. Breeding fruit-fly 
parasites in the Hawaiian islands. J. 
Econ. Ent. Concord N.H. 9 1916 (472- 
176). [Hymenoptera.] 194a 
Brittain, W. H. The green apple - 
bug in Nova Scotia. Bull. Dep. Agric. 
Nova Scotia 8 1917 (56 pp.) 10 pis. 
[Heteroptera.] 195 
Brittain, W. H. and Good, C. A. The 
apple maggot in Nova Scotia. Bull. 
Dep. Agric. Nova Scotia 9 1917 (70 pp.) 
6 pis. [Diptera.] 196 
Brittain, W. H. and Saunders, L. G. 
Notes on the black apple leaf-hopper. 
Canad. Entom. London Can. 49 1917 
(149-152) pi. ix. [Ilomoptera.] 197 
Britten, H. Meotica exiliformis Joy, 
a good species. Ent. Mo. Mag. London 
53 1915 (55). [Goleoptera.] 198 
Britten, H. A new British species of 
Ptilium. Ent. Mo. Mag. London 53 
1917 (126). [Goleoptera.] 199 
Britton, W. E. Sixteenth report of 
the State entomologist of Conneotiout 
for the year 1916. Newhaven Conn. 
1917 (65-146) 16 pis. 200 
Brocher, E. Etude expdrimentale 
sur le fonctionnement du vaisseau 
dorsal et sur la circulation du sang, 
chez les insectes : i&re partie, le Dylicus 
marginalis. Arch. Zool. exp. Paris 56 
1917 (347-358) ; iie partie, les larves 
des Odonates (445-490). [Goleoptera.] 
201 
Broun, T. Descriptions of new genera 
and species of Goleoptera. Bull. N. 
Zeald. Inst. Wellington 1 part 5 1917 
(347-474). 202 
Bruch, C. Metamorfosis de Taphro- 
cerus elongatus Gory. An. Soo. Ci. 
Argent. 82 1916 (251-256). [Goleo- 
ptera.] 203 
Bruch, C. Description de un nuevo 
genero y de dos nuevas especies de 
estafilinides mirmecofilos. An. Soo. Ci. 
Argent. 82 1916 (257-264). [Goleo- 
ptera.] 204 
Bruch, C. Costumbres y nidos de 
liormigas. An. Soo. Argentin. 83 1917 
(302-316); ii. op. cit. 84 1917 (164- 
168) 3 pis. [Hymenoptera.] 205 
Bruch, C. Metamorfosis de Pachy- 
schelus undularius (Burm.). Physis 
Buenos Aires 3 1917 (30-36) 2 pis. 
[Goleoptera.] 206 
Bruch, C. Insectos mirmecofilos. 
Physis Buenos Aires 3 1917 (141-149). 
207 
Bruch, C. Observaciones sobre 
Hirmoneura exotica Wiedem. Physis 
Buenos Aires 3 1917 (427-430). [Di- 
ptera.] 208 
Bruch, C. Nuevas capturas de in- 
sectos mirmecofilos. Physis Buenos 
Aires 3 1917 (458-465). 209 
Brues, C. T. Adult hymenopterous 
parasites attached to the body of their 
host. Proc. Nation. Ac. Washington 
3 1917 (136-140). [Hymenoptera.] 
210 
Brues, C. T. Note on the ichneumonid 
genera Gyanocryptus and Lampro- 
cryptus. Psyche Boston 24 1917 (191 — 
195). [Hymenoptera.] 211 
