1909. 
1909. 
1896. 
1901. 
1915. 
NOM. 
1905. 
1893. 
Oe 
OW 
1914. 
1896. 
1868. 
1897. 
1900. 
185 
Rau, P. and N. The Biology of the Mud-daubing Wasps as _ re- 
vealed by the contents of their Nests. Journ. Anim. Behavior, 
Vole VAS pps ci-O3)) 0) ple 
Rau, P. anp N. The Sleep of Insects; An Ecological Study. Ann. 
Ent. Soc. Am. IX, pp. 227-274. 
Rav, P. and N. Wasp Studies Afield, pp. V-372; 69 figs. Prince- 
ton University Press. 
ReAuMurR, M. dE. Memoires pour servir a |’histoire des insectes 
Wale tie 
RaRee V. The Unadorned Tiphia, or White Grub Parasite— 
Tiphia inornata Say. 6th Missouri Report, pp. 123-126; fig. 34. 
Riney, C. V. The Larger Digger-Wasp (Sphecius spheciosus).  In- 
sect Life IV, pp. 248-252, figs. 33-38. 
Rouwer, 8S. A. Some New Hymenopterous Insects from the Philip- 
pine Islands. Proc. U. S. Nat. Mus. XX XVII, pp. 657-660. 
RousBaupb, E. The Natural History of the Solitary Wasps of the 
Genus Synagris (translation from French from Paris. Ann. Soe. 
Ent., July 1910, Vol. 79, Pt. I, pp. 1-21). Annual Rept. Smith- 
sonian Inst., pp. 507-525, pl. I-IV. 
ScuHoiz, E. J. R. Die Lebensgewohnheiten schlesischer Grabwespen 
I, Zeit. f. Wiss. Insectenbiol V, pp. 21-26. 
ScHouz, E. J. R. Die Lebensgewohnheiten schlesischer Grabwespen 
II, Zeit. f. Wiss. Insectenbiol V, pp. 179-182; 2 figs. 
ScuHwarz, E. A. Sleeping Trees of Hymenoptera. Proc. Ent. Soe. 
Wash. IV, pp. 24-26. 
SHarp, D. Camb. Nat. Hist. Ins. VI, pt. 2. London. 
SmirH, H. E. The Grasshopper Outbreak in New Mexico during 
the Summer of 1913 (Priononyx atrata and Stizus wnicinctus). 
Bully 2935 U0. Ss Dept. Aerie: “Profess) paper: 
SmMyTHE, E. G. The White Grubs Injuring Sugar Cane in Porto 
Rico. I. Life Cycles of the May Beetles or Melolonthids. Jour. 
Dept. Agric. Porto Rico, 1 and 2, pp. 47-92; 9 pl. (Elis, Camp- 
someris and Tiphia). 
Snoperass, R. E. The ‘‘Coulee Cricket.’’ Journ. N. Y. Ent. Soe. 
XIII, June. (Palmodes morio Kohl, p. 81). 
SoutHwick, E. B. The Parsnip Web Worm (Depressaria hera- 
cliana De G.). Insect Life V, pp. 106-109. (Humenes fraterna 
preys on the caterpillars). 
Swezey, O. H. Scolia manilae, a successfully introduced parasite 
for the Anomala grub. Hawaiian Planters’ Record XVII, pp. 50- 
55; 5 figs. 
TurRNER, R. E. On a Collection of Sphecoidea sent by the Agricul- 
tural Research Institute at Pusa, Bihar. Mem. Dept. Agric. in 
India V, No. 4, pp. 173-205. (Dolichurus gilberti Turn. of India 
preying on roaches). 
VASSILIEV, I. V. Mem. Bureau Ent. Scient. Committee, Central Bd. 
Land Admin. & Agric., St. Petersburg, VII, No. 2, second en- 
larged edit., 36 pp., 20 figs., 2 col. pl. (Short Notes on Anisoplia- 
austriaca Herbst. and Methods of Fighting It. (Scolia enemies). 
Von IHeERING, H. Zur Biologie der Sozialen Wespen Brasiliens. 
Zool. Anzeiger, XIX, pp. 233-309, pl. XXXIV-XXXVII. 
WausH, B. D. and RitEy, C. V. Wasps and Their Habits. Amer. 
Entomologist I, pp. 122-148 and 162-164; figs. 16. 
Weep, C. M. Life Histories of American Insects. New York. 
WHEELER, W. M. A Study of Some Texan Poneridae. Biol. Bull. 
Now 2) pps J3sie 10) figs: 
