38 Insecta. 
XII. Insecta. 
[19201 
Gahan, C. J. Furniture beetles, 
their life-history and how to check or 
prevent the damage caused by the 
worm. London British Museum Econ. 
series 11 (24 pp.) pi. [ Coleoptera .] 725 
Gaige, F. M. vide Wheeler and Gaige. 
Gallard, L. Notes on the dicky rice 
weevil (Prosavleus phytolymus Olliff). 
Agric. Gaz. N.S.W. Sydney 31 1920 
(280-284) figs. [ Coleoptera .] 726 
Gallardo, A. Las hormigas de la 
Republica Argentina. Subfamilia Pone- 
rinas. An. Mus. Nac. Buenos Aires 30 
1920 (1-112) figs. 1-23. [Hymenoptera.] 
727 
Gallardo, A. Una nueva Prodorilina 
Acanthostichus afflictus $ . An. Mus. 
Nac. Buenos Aires 30 1920 (237-242) 
figs. 1-3. [ Hymenoptera .] 728 
Gallardo, A. Hormigas del Neuquen 
y Rio Negro. An. Mus. Nac. Buenos 
Aires 30 1920 (243-254) figs. 1-2. 
[Hymenoptera.] 729 
Gallardo, A. Las Hormigas de la 
Republica Argentina. Subfamilia Dori- 
linas. An. Mus. Nac. Buenos Aires 30 
1920 (281-410) figs. 1-35 maps 1-3. 
[Hymenoptera.] 730 
Garrett, C. B. D. East Kootenay 
Diptera. Tipulidae i. Canad. Entom. 
London Can. 52 1920 (108). 731 
Garrett, R. T. A new Aphodius 
from British Columbia. Canad. Entom. 
London Can. 52 1920 (139). [Coleo- 
ptera.] 732 
Garrison, G. L. vide Neifert and 
Garrison. 
Gatenby, J. B. The cytoplasmic 
inclusions of the germ-cells. Part vi. 
On the origin and probable constitution 
of the germ-cell determinant of -4pan- 
ieles glomeratus, with a note on the 
secondary nuclei. Quart. J. microsc. 
Sci. London 64 1920 (133-153) pis. ix 
& x. [ Hymenoptera .] 733 
Gatenby, J. B. The cytoplasmio 
inclusions of the germ-cells. Part vii. 
The modern technique of cytology. 
Quart. J. microsc. Soc. London 64 
1920 (267- 301). 734 
Gaumont, L. Sur un Lachnide du 
rosier peu 6tudi6, appartenant k un 
genre nouveau Maculolachnus rosae 
Cholodk. Bull. Soc. ent. France 
Paris 1920 1920 (26-30). [Homoptera.] 
735 
Gebien, H. Monographic der 
siidamerikanischen Camarien ( Coleo- 
ptera Heterom.) nebst einer Gbersicht 
fiber die indischen Gattungen der 
Camariinen. Arch. Naturgesch. Berlin 
83 A 3 1919 (25-167) pis. i & ii 38 
text-figs. 736 
Gebien, H. Kafer aus der Familie 
Tenebrionidae gesammelt auf der 
“ Hamburger deutschsfidwestafrikanis- 
chen Studienreise 1911.” Abh. Ham- 
burg Univ. Hamburg 5 1920 (viii -f 1- 
168) pis. i & ii 69 text-figs. [Coleo- 
ptera.] 737 
Gebien, H. Coleoptera , Tenebrioni- 
dae. Nova Guinea 13 livr. 3 Leide 1920 
(213-500) pis. ix-xi. [Coleoptera.] 738 
Gedye, A. F. G. Notes on some 
insects collected near Cape Town, S. 
Africa. Ent. Mo. Mag. London 56 
1920 (182-184). 739 
Gelin, H. Observations biologiques 
sur Bacillus gallicus Charp. Bull. Soc. 
ent. France Paris 1920 (218). [Ortho- 
ptera.] 740 
Gelin, H. A propos do Lestes 
macrostigma Evers. Bull. Soc. ent. 
France Paris 1920 (230-232). [Para- 
neuroptera.] 741 
Genna, Maria. Ricerche sulla 
nutrizione dell’ Anopheles claviger. 
Atti Acc. Lincei Rend. Roma Sem. 1 
29 1920 (501-504). [Diptera.] 742 
Gerard, P. Note sur la distribution 
geographique du genre Qlossina dans 
la region minifcre de la Lukuga sup6ri- 
eure. Rev. zool. afric. Bruxelles 7 1920 
(229-235) map. [Diptera.] 743 
Ghosh, C. C. vide Fletcher and Ghosh. 
Gibson, A. Lepidoptera. Rep. 
Canad. Arctio Exp. 3 Part 1 Ottawa 
1920 (1-58) pis. i-v. 744 
Gibson, A. Boring caterpillars 
affecting corn and other crops, and 
which are liable to be mistaken for the 
European corn borer. Circ. Canada 
Dep. Agric. Ottawa 14 1920 (14 pp.). 
[Lepidoptera.] 745 
Gibson, A. and Criddle, N. The 
entomological record [Canadian] 1919. 
Rep. ent. Soc. Ontario 50 1920 (23 pp.). 
746 
