79 Insecta. 
Titles. 
3500 
Strand, E. Bemerkungen iibor einige 
exotische Grossschmetterlinge. Intern, 
ent. Zs. Guben 14 1920 (cols. 133-134, 
145-i50). [ Lepidoptera .] 1737 
Strand, E. Notes sur quclques 
Apides du Congo beige. Rev. zool. 
afric. Bruxelles 8 1920 (87-106). 
[Idymenoptera.] 1738 
Strand, E. Eine neue Tortricide aus 
Kiautschoii. Ent. Mitt. Berlin 9 1920 
(30-32). [ Lepidoptera .] 1739 
Strickland, E. H. The noctuid genus 
Copablepharon (Harvey) with notes on 
its taxonomic relationships. Psycho 
Boston 27 1920 (81-84). [ Lepidoptera .] 
1740 
Strickland, E. H. The cottonwood 
leaf -mining beetles in southern Alberta. 
Canad. Entom. London Can. 52 1920 
(1-5). [Coleoplera.] 1741 
Strong, L. C. Roughoid, a mutant 
located to tho left of sepia in the third 
chromosomo of Drosophila melano - 
gaster. Biol. Bull. Wood’s Hole 38 
1920 (33-37). [ Diptera .] 1742 
Sturtevant, A. H. The dipterous 
genus Zygothrica of Wiedemann. Proe. 
U.S. nat. Mus. Washington 58 No. 2330 
1920 (155-158). 1743 
Sturtevant, A. H. Intersexes in 
Drosophila simulans. Science New 
York 51 1920 (325-327). [Diptera.] 
1744 
Sturtevant, A. P. A study of the 
behaviour of bees in colonies affected 
by European foul-brood. Bull. U.S. 
Dep. Agric. Washington 804 1920 
(28 pp.). [Hymenoptera.] 1745 
Sturtevant, A. H. Genetic studies on 
Drosophila simulans. I. Introduction. 
Hybrids with Drosophila melano j as ter . 
Genetics Princeton N. J. 5 1920 (488- 
500) figs. [Diptera.] 1746 
Sturtevant, A. H. vide Morgan, 
Sturtevant and Bridge. 
Subramaniam, P. V. Life-history of 
the buprestid leaf miner ( Trachys bi- 
color Kerrcmans), a pest on Butea 
frondosa in Mysore. J. Bombay Soc. 
Bombay 27 1920 (178 & 179) pi. 
[Coleoptera.] 1747 
Sunier, A. L. J. Over een Simulium- 
larve uit een bergstroom van den 
Goenoeng Pangerango. Natuurk. 
Tijdschr. Nederl.-Indie 78 1919 (26-44). 
[Diptera.] 1748 
Surcouf, J. M. R. Revision des Mus- 
cidae testaccae. N. Arch. Mus. Paris 
6 1919 (27-124). pis. ii-v. [Diptera.]- 
1749 
Surcouf, J. M. R. Diptbres. Brachy- 
ckes piqueurs (Tabanidae). Mission Arc 
M6ridien Amer. Sud Paris 10 1919 
(217-233) figs. 1750 
Surcouf, J. M. R. Sur une critique 
recente do J. Villeneuve. Bull. Soo. ent. 
France Paris 1920 (249-251). [Di- 
ptera.] 1751 
Sutherland, Christina, A. vide Rennie 
and Sutherland. 
Swaine, J. M. The nervous system of 
the larva of Sthenopis thule Strccker. 
Canad. Entom. London Can. 52 1920 
(275-283) pis. x & xi. [Lepidoptera.] 
1752 
Swaine, J. M. vide Gibson and Swaine. 
Swellengrebel, N. H. en Swellen- 
grebel de Graaf, J. M. H. Lijst der in* 
nederlandsh Indie gevondon Anophc- 
linen. Tvdschr. Ent. ’s Gravenhagc 63 
1920 (96-108). [Diptera.] 175,3 
Swellengrebel, N. H. and Swollen - 
grebel de Graaf, J. M. H. A malaria 
survey in the Malay archipelago. Para- 
sitol. Cambridge 12 1920 (180-198). 
[Diptera.] ' 1754 
Swellengrebel, N. H. and Swellen- 
grebel do Graaf, J. M. H. List of the 
anophelines of the Malay archipelago 
with special reference to adults and 
larvae of now or incompletely described 
species or varieties. Bull. ent. Res. 
London 11 1920 (77-92). [Diptera.] 
, 1755 
Swellengrebel de Graaf, J. M. H. vide 
Swellengrebel and Swellengrebel do 
Graaf. 
Swezey, O. H. Some new hawaiian 
Lepidoptera. Proc. hawaii. ent. Soe. 
Honolulu 4 1920 (376-386). 1756 
Swezey, O. H. The genus 
( Plusia ) in Hawaii. #Proc. hawaii. 
ent. Soc. Honolulu 4 1920 (335-337). 
[Lepidoptera.] 1757 
Swinhoe, C. On the geographical 
distribution of the genus, Anomis 
Htibner ( Lineopalpa auctorum), a 
noctuid of the family Gonopteridae. 
Ann. Nat. Hist. London 5 1920 (250- 
258) pis. ix-xii. [Lepidoptera . J 1758 
