90 Insecta. 
XII. Insecta. 
[1915J 
Watson, J. H. A new race of 
Attacus atlas, ’s Gravenhage Tydschr. 
Ent. 58 1915 (278). [Lepidoptera.] 
1895 
Watson, J. H. Some new forms of 
Malayan Saturnidae. ’s Gravenhage 
Tydschr. Ent. 58 1915 (279-280). 
[Lepidoptera.] 1896 
Watson, J. R. The woolly whitefiy 
( Aleurothrixus howardi Quaintance). 
Agric. Exp. Sta. Florida Gainesville 
Bull. No. 126 1915 (81-102). [Homo- 
ptera.] 1897 
Watson, J. R. New Thysanoptera 
from Florida. Ent. News Philadelphia 
26 1915 (49-52) pi. ii. 1898 
Watt, M. N. Contributions to the 
study of New Zealand entomology. 
Wellington Tr. N. Z. Inst. 47 1915 
(245-274). [Lepidoptera.] 1899 
Watt, M. N. vide Miller, D. 
Webster, F. M. The hessian fly 
situation in 1915. U. S. Dept. Agric. 
Ent. Washington Circ. 51 1915 (9 pp.). 
[Diptera.] 1900 
Webster, R. L. Effect of low tem- 
perature on the oyster-shell scale 
(Lepidosaphes ulmi Linn.). J. Econ. 
Ent. Concord N. H. 8 1915 (371-375). 
[Homoptera.] 1901 
Webster, R. L. The codling-moth in 
Iowa. Carpocapsa pomonella Linn. 
Agric. Exp. Sta. Iowa Ames. Bull. 
No. 147 1914 (1-35). [Lepidoptera.] 
1902 
Webster, R. L. Life history notes on 
the plum curculio in Iowa. Cono- 
trachelus nenuphar Herbst. Des 
Moines Proc. Iowa Acad. Sci. 20 1913 
(313-315). [Coleoptera.] 1903 
Weir, J. R. The cavities in the root 
of Trametes pini as a home for hymeno- 
pterous insects. Phytopathology Balti- 
more 4 1914 (385). 1904 
Weise, J. Chrysomeliden und Cocci- 
nelliden aus Erythraea. Portici Boll. 
Lab. zool. 9 1915 (227-233). [Coleo- 
ptera.] 1905 
Weiss, H. B. Notes on the occur- 
rence of some economic insects not 
heretofore recorded from New Jersey. 
Psyche Boston 22 1915 (105-106). 
1906 
Weiss, H. B. Some recent insect 
importations into New Jersey. J. 
Econ. Ent. Concord N. H. 8 1915 (133- 
135). 1907 
Weiss, H. B. Additions to Insects of 
New Jersey. Ent. News Philadelphia 
26 1915 (101-107). 1908 
Weiss, H. B. A new pin for mounting 
insects. Ent. News Philadelphia 26 
1915 (145-146) pi. v. 1909 
Weiss, H. B. Additions to Insects of 
New Jersey. No. 2. Ent. News Phila- 
delphia 26 1915 (260-262). 1910 
Welch, P. S. The Lepidoptera of the 
Douglas lake region, northern Michigan. 
Ent. News Philadelphia 26 1915 (115- 
119). 1911 
Weldon, G. P. The woolly aphis as a 
pear pest. California Mon. Bull. St. 
Comm, llort. Sacramento 4 1915 (441- 
444). [Homoptera.] 1912 
Wells, B. W. Some imrejjorted 
cecidia from Connecticut. Ohio Nat. 
Columbus 14 1914 (289-296) pis. xii 
xiii. 1913 
Wells, B. W. A survey of the zoo- 
cecidia on species of Hicoria caused by 
parasites belonging to the Eriophyidae 
and the Itonididae (Cecidomyiidae). 
Ohio J. Sci. Columbus 16 1915 (37-57) 
pis. i & ii. 1914 
Werner, F. Verschleppung von 
Fangheuschrecken (Mantodeen) durch 
Schiffer-Verkchr. Zs. wiss. Insekt. 
biol. Berlin 11 1915 (98). [Ortho- 
ptera.] 1915 
Werner, — . Eine Invasion von 
Staphyliniden. Zs. wiss. Insekt. biol. 
Berlin 11 1915 (231). [Coleoptera.] 
1916 
Wesenberg-Lund, C. Insektlivet i 
ferske Vande. The fresh-water insect- 
life. Kobenhavn Cyldendal (xviii-j- 
528) 377 figg. (26 X 17 cm.). Price 
11 kr. 25 ore. 1917 
West. A. Nye og sjseldne danske 
Biller. Some species of Coleoptera 
rare in Denmark or new for the Danish 
fauna. Kobenhavn Ent. Medd. 10 1915 
(254-258). 1918 
Whedon, A. D. vide Muttkowski, 
R. A. 
Wheeler, W. M. Hymenoptera [of the 
Mond australian expedition]. Adelaide 
Trans. R. Soc. S. Austr. 39 1915 (805- 
823) pis. Ixiv-lxvi. 1919 
