63 lnsecta . 
Titles. 
3500 
Roubal, J. Eine neue Colon- Art und 
cine neue Agapanthia- Aberration. N. 
Boitr. syst. Inskunde Berlin 1 1917 (63). 
[Coleoptera.] 1328 
Roubal, J. Drei neue Kafer aus der 
Balkanhalbinsel. N. Beitr. syst. 
Inskunde Berlin 1 1917 (64). [Coleo- 
ptera .] 1329 
Rouband, E. Disparition du pouvoir 
infectant chez l’Anoph&le paludeon, au 
cours de l’hibernation. C.R. Acad. Sci. 
Paris 166 1918 (264-266). [Diptera.] 
1330 
Roubaud, E. Rythmos pliysio- 
logiques efc volspontan6 chez V Anopheles 
maculipennis. C.R. Ac. Sci. Paris 167 
1918 (967-969). [Diptera.] 1331 
Roubaud, E. vide Mesnil and 
Roubaud. 
Rowland-Brown, II. Some notes on 
Vlebeius argus ( argyrognomon auct.) : 
its Scandinavian forms and distribution. 
Entomologist London 51 1918 (73-81). 
[ Lepidoptera .] 1332 
Rowland- Brown, A. A working list 
of British butterflies. Entomologist 
London 51 1918 (1 and 2). [Lepido- 
ptera.] 1333 
Ruschka, F. Eine neue Eurytoma aus 
den Kokons von Monerna flavescens 
Walk. Ent. Mitt. Berlin 7 1918 (161). 
[Hymenoptera.] 1334 
Saalas, U. Kaksi Suomollo uutta 
kovakuoriaista. [Zwei fur Finland 
neue Coleopteren.] Helsingfors Medd. 
Soc. Fauna et FI. Fenn. 42 1916 (32-33) 
[Deutsches Ref. 163, 164]. 
1335 
Saalas, U. Suomelle uusia kaarnak- 
uoriaisia ; lisayksiS, ja oikaisuja kaar- 
nakuoriaistutkimuskaavoihini. [Fur 
Finland neue Borkenkafer ; Zusatze 
und Borichtigungon zu moinon Borkon- 
ldlfortabollon.] Helsingfors Medd. 
Soc. Fauna et FI. Fenn. 43 1917 (40-46) 
[Deutschos Ref. 288, 289]. [Coleoptera.] 
1336 
Saalas, U. Aradus bimaculatus Reut. 
Suomosta. [Aradus bimaculatus Rout, 
aus Finland]. Holsingfors Medd. Soc. 
Fauna FI. Fenn. 43 1917 (171) [Deut- 
sches Ref. 290]. [Heteroptera.] 1337 
Saalas, U. Kuusissa tavattavista 
kovakuoriaisyhdyskunnista. [tlber die 
Fichtenkafer] Helsinki S. Tied. Esit. 
1916 1917 (1-20). [Coleoptera.] 1338 
Salm, A. J. Nematoc&res hemato- 
phages de Java. Bull. Soc. Zool. France 
Paris 42 1917 (135-139). [Diptera.] 
1339 
Sampson, W. A new scolytid injuri- 
ous to dried sweet potatoes in Jamaica. 
Bull. ent. Res. London 8 1918 (295). 
[Coleoptera]. 1340 
Sanford, E. W. Experiments on the 
physiology of digestion in the Blattidae. 
J. Exper. Zool. Philadelphia 25 1918 
(355-402) pis. i-iv. [Orthoptera.] 1341 
Santos Abreu, E. S. Ensays do una 
monograffa de los Tendipedidos de 
las islasCanarias. Mem. Ac. Ci. Barce- 
lona 14 No. 2 1918 (159-326) pi. 
[Diptera.] 1342 
Santschi, F. Sous-gonres et synony- 
mios de Cremastogastcr. Bull. Soc. ent. 
Franco Paris 1918 1918 (182-185). 
[Hymenoptera.] 1343 
Sasaki, 0. Sanji no joran inka go 
ni okeru kyoso no seiiku. [Development 
of the maggot of Ugimyia sericariae 
in the stomach of silkworms.] Tokyo 
Sangyo Shikenjo Hokoku [Report of 
the Sericultural Institute] 3 1918 (377- 
396) 3 pis. [Diptera.] 1344 
Sasaki, C. Mayu wa ikusanchi ni 
shitagatte sono oisa o kotonisu. [Vari- 
ation in the size of silkworms-cocoons 
according to districts.] Sangyo Simpo 
[Sericultural magazine] Tokyo 1918 
(1194-1196). [Lepidoptera.] 1345 
Sasaki, C. Sanji ni kyuyosura sho- 
kuryo to mayu to no kwankei. [On 
the relation of the quantity of food and 
the size of silkworm-cocoons.] Tokyo 
Ni. Sanshi Kw. Ho. 1918 (779-781). 
[Lepidoptera.] 1346 
Schaeffer, C. On some genera and 
spocios of tho family Ostomidao. J. N. 
York ont. Soo. 26 1918 (190-200). 
[Coleoptera.] 1347 
Schaeffer, C. Miscellaneous notes 
and descriptions. J. New York ent. 
Soc. 26 1918 (211-214). [Coleoptera.] 
1348 
* Scliaus, W. A now Agrias from Gua- 
temala. Ent. News Philadelphia 29 
1918 (387 & 388). [Lepidoptera.] 1349 
Schellenberg, F. C. [and others]. 
Dem Andenken an Max Standfuss 
gewidmet. Mitt. Ent. Zurich Heft 
3 1917 (154-196) port. 1350 
