274 



INDEX. 



Ticks, African, 143 



Trematoda, digenetic, 191 



Trichinae, 243 



Trichiniasis, 242 



Trichdfeera, 116 



Trichocephalus aflSnis, 242 



Trichodectes of the Dog, 70 



Trichosomum crassicauda, 235, 250 



Tridacna, 17 



Tristoma, 259 



Trombidium, 137 



Tsetse, 119 



Tubicinella, 34, 56 



Tubularia, 84 



Turtle Crab, Brown's, 23 



Udonella, 44 



Vaginicola, 84 

 Vampires, 107 

 Vibrio anguillula, 249 



Wasps, 170 



Whales of southern hemisphere^ 57 



Xenobalanus globicipitis, 57 



Zanzare, 116 

 Zeuxo, 146 

 Zwischenwirth, 184 



