94 Ins. 
XIII. INSECTA. 
[1904] 
Economic Entomology. 
N.B. This section is drawn up primarily for the Entomologist; special attention 
is therefore only given to articles that may contain new matter. In some cases 
articles are not referred to because scientific names are not used at all in them. 
Reports: California, Woodworth (1536). — Canada, injurious insects in 
1902, Fisher and others, iiC}). ent. Soc. Ontario xxxiii, pp. 15 etc. — 
Colorado, 1903, Gillette ((i05).— Connecticut, Britton (183). — Minnesota, 
Washburn (1478): [s[)ecial report, see Ephestia below]. — New Jersey, 
1903, Smith (1318).— New York, 1903, Felt (495a).— British and extra 
British, Theobald (1372). — England, Midland Counties, Collixge (299). — 
England, 1904, Warburton (1471).— Ireland, 1903, Carpenter (244).— 
Sweden, 1903, Lampa (856). — Ceylon, 1903, Green (627). — Australia, 
Froggatt (563). — New Zealand, Kirk (807). — Hawaii, Perkmsiella saccha- 
ricida, Perkins (1030). 
Experimental Station Record, Vols, xv, xvi, contains many notes on 
papers on economic entomology. 
Proceedings of the sixteenth annual meeting of the Association of 
Economic Entomologists, Bull. U. S. Dep. Agric. Ent. xlvi, contains 
much matter of economic interest, not specially recorded. 
Abstracts of 59 recent works on economic entomology, Schroder 
(1241). 
Principles for framing economic reports. Smith (1320). 
Injurious insects, manual, Lecaillon (868). 
Agricultural entomology and parasitology, Guenadx (644). 
American Economic Ent., Howard (721b). 
Economic entomology in India, Maxwell-Lefroy (924). — Economic 
entomology in India, Hymeiioptera etc., Stebbing (1338). 
Economic entomology at St. Louis exhibition, Washburn, p. 769, 
Science xx. 
Relative importance of birds and insect parasites as destroyers of 
insects, Gripfini (630). 
Importance of internal parasites, Embleton (450). 
Value of parasites and of spraying. Compere (304). 
Birds, food-habits of N. American, Washburn (1478). 
Birds as insect destroyers. Smith, pp. 632-642, Rep. New Jersey exp. 
Stat. 1903. 
Imported insects, utility of, specially SciUellista, Marlatt (914). 
Useful insects, gardens, Sweden, Lampa (857). 
Light — captures by, proportion of males and females, Dewitz, Aug. 
Zeitschr. Ent. ix, pp. 401-409. 
Stifling by cold in cocoons, Loverdo (886). 
Insecticide exj)eriments, Smith (1321). 
Remedies for injurious insects, Sweden, Tullgren (1406). 
Value of cyanide pot. in killing injurious insects, Costantin and others, 
Bull. Mus. Paris ix, pp. 415-419. 
On feeding silkworms, and on Ericerus _pe-la, Sasaki, Bull. Coll. Agric. 
Japan 1904. 
Bee-culture in India, Nurse, p. 175, J. Bombay Soc. xvi. 
Bees'-wax in India, Hooper (703). 
Digestibility of Chitin, value of insects as food, Zaitschek (1543). 
Coleoptera useful in forestry, Malacoderm. and Tenebnon., Pomerantzev 
(1091). 
Novius cardincdis and Icerifu purchasi in Italy, Ribaga (1170). 
Caterpillars and tree-growth, Foster (537). 
Cocoa, insects of, B.\nks (80). 
Coffee, insects injurious to, in German East Africa, Zimmermann, cf. 
Berlin, ent. Zeitschr. xlix, pp. 207, 208. 
