INDEX. 



535 



TrichotrachelidiE, 75 

 Triton crislattis, 358 

 Trogontia, 460 

 TrombididEB, 118 

 Trombidium holosericeum, 122 

 Tropidonotus natriv, 363 

 Trypanoplastna, 22 

 Trypanosoma, 22 



brucei, 23 

 cruzi, 23 

 eqiiinum, 23 

 Jivansi, 23 

 gambiense, 23 

 Trypanosomatidce, 21 

 Trypanosomes, 22 

 Trypetidm, 250 

 Tsetse disease, 22 

 Tsetse Flies, 23 

 Tulip-root in oats, 80 

 Tunicates, 307 

 Turbellaria, 39 

 Tardus iiiacus, 330 

 ir merula, 329 

 II musicus, 329 

 II pilaris, 330 

 II viscivorus, 330 

 Turkeys, 397 

 Turnip Flea, 148 



I, Gall Weevil, 159 

 ,1 Seed Weevil, 153 

 Turtle-dove, the, 407 

 Tylenchus, 79 



M devastatrix, 80 



II scandens, 79 



TyphlocyUdce, 262 



Umbilical vesicle, tlie, 453 



[Jnoinate process of rib, 370 



Ungulata, 463 



Unio, 292 ; development of, 293 



Urachus, the, 454 



Ureters, 336 



Urethral canal, 336 



Urinary organs, of horse, 336 



Uroceridse, 192 



Urodela, 354 



Uro-genital organs, of horse, 336 ; of 



mare, 339 

 Urus, the, 482 

 Uterus, of mare, 339 



VaneUus oristatus, 401 

 Vanessa C. album, 193 



II io, 193 



11 polychloros, 193 

 Vanessidce, 193 

 Vaporite, 518 



Vapourer Moth, 200 



Vascular system, of manmial, 341 ; of 



ichthyopsida, 353 ; of sauropaida, 



361 

 Vedalia cardinalis, 148 

 Vena cava, superior and inferior, 342 



II porta, 344 

 Vermiceous diseases, prevention aud 



treatment of, 505 

 Vertebra, of horse, 315 ; of bird, 369 

 Vertebral column, the, 315 

 Vespa crabro, 175 



II rufa, 175 



II sylvestris, 175 



II vulgaris, 174 



Vespertilio nocttda, 502 



II inpistrdla, 502 

 Vipera berus, 363 

 Vine Weevil, 158 

 Visceral arches, 313, 452 

 clefts, 442, 452 

 II folds, 442 

 Vocal cords of horse, 335 

 Voles, 494 ; plagues of, 495 

 Volucdla bombylans, 233 



II zonaria, 233 

 Vorticella, 30 

 Vulturidse, 380 



Wandering cells, 5 



Warble-flies, 233 ; of ox, 234 ; of 



sheep, 236 ; of horse, 237 ; of deer, 



238 

 Warblers, the, 428 

 Washes, 615 

 Wasps, 174 ; Sand, 175 ; remedies for, 



175 

 Water-rat, 495 



I, Shrew, 499 

 II -snails, 297 

 Wax, 182 

 Weasels, 483 ; the common species of, 



484 

 Weevils, 154 

 Wheat Eelworm, 79 



,1 Midge, 222 

 Wheat-bulb fly, 242 

 Wheatears, the, 428 

 Whip-worms, 75 

 Whitethroat, the, 428 

 Wild Boar, 471 



,1 Cat, 490 

 Windhover, the, 381 

 Wing, of bird, 365 ; of bat, 500 

 Winter-gnats, 229 

 II Moth, 206 

 Wireworms, 160 



