4 
GENERAL INDEX. 
Anti-pest, Little’s, 1892, 19, 23; 1893, 
37; 1894, 69 ; 1895, 44 ; 1897, 33 
Similar kind of mixture much used in 
U.S.A. and Canada, 1892, 23 
Antler Moth (see Charceas graviinis) 
Aphelenchus avence, figure of, 1886, 36; 
1887, 4 ; 1889,1 
Aphelenchus fragarice, 1890, 1, 127-133; 
1891, v 
Description of figures of, 1890, 127 ; 
effects of infestation on Strawberry- 
plants, 130 ; destruction of infested 
plants suggested as a remedial mea¬ 
sure, 133 
Note on popular name of, 1891, v 
Aphelenchus viodestus, not causing 
Clover-sickness, 1887, 3 
Aphides, general attack of, 1879, 37; 
various plants infested by, 1880, 45; 
abundance of, 1885, 1; special re¬ 
cipe for soap and paraffin wash to 
destroy, 42, 43 (see also Aphis) 
Aphidius avence, parasitic on Aphis sp., 
1881, 15; 1883, 25; 1885, 44 
Aphilothrix gemmce, referred to, 1881, 31 
Aphis atriplicis, 1885, 39, 41 
Observations on, and as infesting 
Or ache , 1885, 41 
Aphis avence (see Aphis ( Siphonophora) 
granaria ) 
Aphis, Bean (see Aphis rumicis) 
Aphis, Black (see Aphis rumicis) 
Aphis brassicce, 1881, 4, 5; 1883, 9, 10; 
1885, 39, 44; 1892, 20-23; 1897, 
10-13 
Infesting Coleworts, &c., 1881, 4 
Note on attack, 1883, 9, 10 ; soft-soap 
and sulphur for, 9 
Mentioned with other species infest¬ 
ing Mangolds, &c., 1885, 39-44 ; 
simplest and surest recipe for, and 
other Aphidce, 42, 43 
Soft-soap and sulphur, effective but 
costly, 1892, 22; prevention and 
remedies for, 21-23; habitat for 
eggs unknown, 21; history of, 21 
Severe attack of, in Cheshire, 1897, 
10; observations on attack of, 11; 
description of, 11, 12; preparation 
of ground to ensure healthy growth, 
12; insecticides for, 12, 13; de¬ 
struction of natural food-plants to 
prevent attack, 13 
Aphis, Cabbage (see Aphis brassicce) 
Aphis, Carrot, or Green Fly (see Aphis 
papaveris and A. carotce) 
Aphis carotce , 1883,17-20 ; 1884, 13-15; 
1885, 39-41 (see also Aphis papa¬ 
veris) 
East wind hastening development of, 
1884, 15 ; soft-soap to destroy. 
Aphis, Cherry (see ? Myzus cerasi) 
Aphis, Cottony Pine (see Schizoneura 
fuliginosa) 
Aphis, Damson-Hop (see Aphis (Phoro- 
don) humuli) 
Aphis fabce (see Aphis rumicis) 
Aphis Jloris-rapce (see Aphis brassicce) 
Aphis (Siphonophora ) granaria, 1879, 22, 
41; 1880, 32 ; 1881, 14,15 ; 1883, 
25-27 ; 1885, 14-19; 1892, 41-45 ; 
1894, 24-27 
Infestation after treatment of land, 
1879, 22 
Noted at Maldon, 1880, 32 
Infested with parasites, 1881, 15 
Valuable information on, 1883, 25 
Observations on attack of, 1885,14-19 
Description of, 1892, 41, 42; differ¬ 
ence in colour of, 44; prevention 
and remedies for, 45 
Infesting Grass and Clover at New- 
castle-on-Tyne, 1894, 24 ; variation 
of colour of, 25 ; premature cutting 
of Grass to prevent spread of, 26 ; 
prevention and remedies for, 26, 27 
Aphis, Grain (see Aphis granaria) 
Aphis, Hop (see Aphis (Phorodon) humuli) 
Aphis (Phorodon) humuli, 1882, 67-71; 
1883, iv, 45, and Appendix, 1-16; 
1884, 43-56 ; 1886, 52-54; 1887, ii, 
83-86 
Observations on first appearance of, 
1883, Appendix, 1; result of isola¬ 
tion of plant, Appendix, 10; effects 
of healthy growth of, on, Appendix, 
11; various washes for, Appendix, 12 
Disappearance of, from Sloes and 
Damsons, 1884, 48 ; specific charac¬ 
ters of, 48, 50, 51; migration of, 
49 ; experiments at Stoke Edith 
relatively to, 52; first appearance 
of, 45; paraffin to check attack of, 
52; salt and water for ground 
application, 45 ; experiments with 
various applications for, 52 
Late appearance of, 1886, 53, 54 
Migration of, 1887, 83, 86; structural 
characters of, 84 ; spring and 
autumn migration of, ii 
Aphis-lions (see Hemerobiidce) 
Aphis (Phorodon) humuli var. mahaleb, 
1884, 43-56 
Aphis viali, 1898, 15 
Aphis papaveris (see also Aphis carotce) 
Mentioned, 1883, 18 
Note on, 1885, 39, 41; infesting Man¬ 
golds, 39-41 
Aphis (Siphonophora) pisi, infesting Peas 
and Tares, 1885, 62 
Aphis pruni, referred to, 1883, Appen- 
clix 2 
Aphis rupee, 1879, 20, 41; 1880, 29, 30; 
1885, 39 
Aphis rumicis, 1879, 16, 40; 1880,24, 
25 ; 1881, 1, 2 ; 1882, 8 ; 1883, 8 ; 
1885, 1-6, 41; 1893, 5, 6, 129; 
1895, 51-56 
Mentioned, 1879, 16, 40 
Topping the shoots to destroy, 1880, 25 
Loss of four bushels per acre from, 
1881, 1 
