GENEKAL INDEX. 
39 
Tobacco-ash and gypsum, 1885, 4 
Tomato (see Plant index) 
Tomato Eelworm (see Heterodera radi- 
cicola) 
Tomato Koot-knot Eelworm (see Hetero¬ 
dera radicicola) 
Toothed Dermestes (see Dermestes vul- 
pinus) 
Tortrix cerasana, 1888, 7 
Tortrix ribeana, 1888, 7 
Tortrix viridana , 1881, 33, 34 ; 1882, 77; 
1885, 59-61; 1896, 84-103 
Destroyed by Cosmia trapezina , 1881, 
34 
Note on, 1882, 77 
Effect of fall of temperature and sud¬ 
den wet in clearing caterpillars, 
1885, 60 
Injury of caterpillars of, to forest-trees, 
jointly with looper grubs of Cliei- 
matobia brumata , Hybernia defo- 
liaria, &c., 1896, 84; notes of ob¬ 
servation on infestation, 85-91 ; 
prevention and remedies for, 93-103 
Treacle with soft soap and quassia for 
Eed Spider, 1893, 37 
Tree Creeper ( Certliia familiar is), use¬ 
fulness of, 1878, 23 
Tree-boring Beetle, deciduous (see Try¬ 
podendron domesticurn) 
Trefoil (see Plant index) 
Tricliocera hiemalis , 1892, 147 ; 1894, 
114-116 
Referred to, 1892, 147 
Habits of, &c., 1894, 114 
Tricliocera regelationis, 1894, 114-116 
Habits and description of, 1894, 114 
Trichoptera , 1896, 153-15.7 
Description of, 1896, 154; cases of, 
154, 155 ; Caddis Flies, 155 ; worms 
destroyed by trout, 156, 157; re¬ 
medial measures against, 157 ; Cad¬ 
dis Elies different from May Flies 
or Ephemeridce, 157 
Trochilium sphcegiforme, 1892, 1-5 
Description and habits of, 1892, 1-4; 
injury to young Alder trees, 1, 2 ; 
prevention and remedies, 5; to de¬ 
stroy, by cutting away and burning 
infested Alder shoots, 5 
Trombidiidce , 1885, 38, 39 
Eating Hop lice, 1885, 38; observa¬ 
tions on, 38, 39 
Trout ( Salmo sp.), found crammed with 
caterpillars of Charceas graminis, 
1895, 22 
Truncate Marsh Snail (see Limncea trun- 
catula) 
Tryplicena pronuba, 1878, 23 ; 1884, 85- 
87 ; observations on, 85-87 
Trypodendron domesticurn , 1898, 92-98 
Salient characters and habits of, com¬ 
pared with T. lineatum 
Trypodendron lineatum , 1898, 92-98 
Observations on, and localities of in¬ 
festation, 1898, 92-95 ; injurious 
nature of infestation, 94; descrip¬ 
tion of beetle, 94; boring habits 
described, 95 ; varieties of beetle, 
94 ; description of larva and pupa, 
95 ; prevention and remedies, 97, 
98 ; importance of removal of bark 
as a deterrent, 97 ; attacks worst 
where are winter fellings, 97 ; obser¬ 
vations on habits, &c., needed, 98 
Trypodendron quercus, referred to, 1898, 
93 
Tulip-root (see Tylenchus devastatrix) 
Tulip, Ring-disease of, caused by Ty¬ 
lenchus devastatrix, 1887, 6 
Turdidce, frost affecting, 1879, 2 
Turnip (see Plant index) 
Turnip, analysis of young plants, 1878, 6 
Turnip Aphis (see Aphis rupee) 
Turnip-blossom Plant-louse (see Aphis 
brassicce) 
Turnip-flower Aphis (see Aphis brassicce) 
Turnip Beetles, Flower and Seed (see Geu- 
torliynchus assimilis and Meligethes 
ceneus) 
Turnip Clock or Mud-beetle (see Helo- 
phorus rugosus) 
Turnip Diamond-back Moth (s eePlutella 
cruciferarum) 
Turnip or Dart Moth (see Agrotis segetum) 
Turnip Fly, Turnip Flea, or Turnip 
Beetle (see Haltica (Phyllotreta ) un- 
dulata, and II. nemorum) 
Turnip Gall Weevil (see Ceutorhynchus 
sulcicollis) 
Turnip Gnat, Winter (see Tricliocera 
hiemalis) 
Turnip Grub (see Agrotis segetum) 
Turnip Moth (see Agrotis segetum) 
Turnip Mud Beetle (see Helophorus ru¬ 
gosus) 
Turnip Sawfly, or Niggers (see Atlialia 
spinarum) 
Turnip-seed Weevil (see Ceutorhynchus 
assimilis) 
Turnip Weevil (see Ceutorhynchus con¬ 
tractus) 
Turnip and Cabbage-root Flies (see An- 
tliomyia radicum) 
Turnip and Cabbage Gnat Midge (see 
Cecidomyia brassicce) 
Turnip and Cabbage-root Gall Weevil 
(see Ceutorhynchus sulcicollis) 
Turnip Flea Beetle, and Strawson’s air- 
power distributor, 1888, 126, 127 
Tylenchus devastatrix, 1886, 36-48, 106- 
109; 1887,1-9, 64-71; 1888, 72-80; 
1889, 1-12, 31-35; 1890,16-22, 46- 
48; 1894, 47-62; 1896, 44-52, 107- 
115; 1897, 85-95; 1898, 17-30 
Causing Tulip-root disease in Oats, 
1886, 34-47 ; description of diseased 
plants, 35, 36; of eelworms, 37 ; 
observations of, from various local¬ 
ities, 37-45; chemical applications 
to lessen injury from, 41; applica¬ 
tions not found of service, 44 
