92 Ins. 
XIII. INSECTA. 
Economic Entomology. 
Reports: Sweden, Lampa (808).—England, Warburton (1433).— 
Ireland, Carpenter (216).—Holland, Ritzema-Bos (1171).—Of the station 
for Saxony at Halle, Hollrung (630).—Natal, Fuller (521).—New South 
Wales, Froggatt (503).—Delaware, Nectarophora etc., Sanderson (1202, 
1203).—New York, Felt (447, 448).—New Jersey, Smith (1309).—Con¬ 
necticut, 1st Report, Britton (170).—Canada, Bethune (101). 
The principal injurious insects of the year 1900 in U. S. North America, 
Yearb. U. S. Dep. Agric. 1900, pp. 725-729. 
Proceedings of the thirteenth annual meeting of the Association of 
economic entomologists, Bull. U. S. Dep. Agric. Ent. No. xxxi. Much 
information as to economic entomology in N. America. 
Nuove relazioni intorno ai lavori della R. Stazione di Entomologia 
agraria di Firenze, per cura della direzione. Serie prima, No. 3, Firenze, 
8vo, 442 pp. 
The small Ermine moths, Hyponomeuta , J. Board Agric. vii, pp. 167- 
169.—Plum-tree boring Tortrix , op. cit. viii, pp. 165-167.—Tent cater¬ 
pillars, British, t. c. pp. 191-197.—The apple saw-fly, Hoplocampa testu- 
dinea , t. c. pp. 183-187.—Currant Aphides, t. c. pp. 306-312, also issued as 
Leaflet No. 68. 
The following leaflets have also been issued by the Board of Agriculture. 
Woolly Aphis, No. 34 ; Diamond-back moth, No. 22 ; Surface caterpillars, 
No. 33 ; Chafer larvse, No. 25 ; Pear and Cherry saw-fly, No. 62 ; The 
Apple Psylla, No. 16 ; Magpie moth, No. 20 ; Weevils, No. 2 ; Pea and 
bean weevils, No. 19 ; The Gooseberry saw-fly, No. 12 ; The Codlin moth, 
No. 30 ; The Celery fly, No. 35. 
Bibliography of American economic entomology, Part vn, Banks (62). 
Australia, remarks on economic entomology in, Froggatt (498). 
Handbook of destructive Victorian Insects, Part iii, French (486). 
Injurious insects of Italy, Leonahdi (833). 
German entomological stations, Eckstein (397). 
Importation to N. America, Cockerell (277). 
Caprification in America, Howard (648), Schwarz (1243). 
Exportation of beneficial Coccinellidce , Webster (1455). 
Food of birds, Cockerell (279), Newstead (965). 
Scolytidce , Generations of, Knoche (764). 
Gastrophilus intestinalis , life-history, Guyot (590).—Eggs, situation, in¬ 
cubation, Guyot (591). 
Sugar-cane, Coccidce injurious to parasites, Zehntner (1508), Aphidce 
injurious to parasites, Zehntner (1510).—Sugar-cane, destroyers of the 
destroying mite, Zehntner (1508).—Sugar-cane, Moth-borer in, Maxwell- 
Lefroy (893). 
Sugar-beet enemies, Stift (1334). 
Cocoa, insects injurious to, Kamerling & Zehntner (701), Zehntner 
( 1511, 1512), ZlMMERMANN (1514). 
Coffee in Java, injurious insects, Koningsberger & Zimmermann (780). 
Wheat, enemies of in N. America, Marlatt (879).—Wheat in Australia, 
Aphis and Nysius injurious to, Froggatt (500). 
Corn, new pest of, Webster (1454). 
Adansonia digitata, ravages of a Coleopteron on, Kolbe (777). 
Jambosa do?nestica, Psyllid galls on, Zehntner (1505). 
Ipomea batatas , insects attacking the tubers, Seurat (1279). 
Carrots, Col. injurious to seed carrots, Giard, p. 231, Bull. Soc. ent. 
France 1901.—Carrot injured by Mecaspis alternans at Paris, Chevalier, 
p. 344, Bull. Soc. ent. France 1901. 
Peas etc., Aphidce injurious to, Sanderson (1201). 
