766 



GENERAL INDEX. 



Tcenia serrate, Me'gnin's theory regard 



ing, ... 403 

 ,, ,, Rate of development of, 



339, 383 



Rostellum of, . . 401 

 T. echinococcus confounded 



with, ... 591 

 Viability of eggs of, . 337 

 Wandering of embryos of, 70 

 set gera, . . 307, 341, 661 

 sol um, Co-existence of tape-worm 



with bladder- worm, 546 

 Definition of, . . 488 

 Development of, . 498 

 Diagnosis of eggs of, 145 



Distribution of, . 529 

 Generative organs of, 525 

 Growth of, . . 514 

 Head of, ... 520 

 Hooks of, . . 523 



Infection by, . . 531 

 Malformations of, . 518 

 Pathological effects of, 535 

 Proglottides of, . 519 



Self-infection by, . 153 

 Uterus of, . . 519 

 Viability of eggs of, . 337 

 Wandering of adult, . 139 



tcnclla, 



tenuicoUis, 



torulosa, 



uncinata, 



undulata, 



unilateralis, 



vertebrate, 



villosa, 



visceralis, 



vulgaris, 

 Tseniadse, asserted 

 ment of, 



415, 498, C86, 733 

 405 



365, 653 

 312 



394,401,402 

 364 



... 686 



10 



353 



415, 419, 692, 733, 741 

 direct develop- 



403 



,, Definition of, . . 391 



,, Relations and characters of, 388 



Synopsis of, ... 390 



Taniarhynchus, . . . 390, 406 



Tape and bladder worms, co-existence 



of, 546 



Temperature, effect of, on Entozoa, 75 



Tench, parasite of, . . . 654 



Tenebrio, 661 



,, molitor, . . . .65, 331 



Teniens 388 



Testes of Bothriocephalus lotus, . 699 

 ,, of Tcenia echinococcus, . 589 



,, of ,, saginata, . . 438 



Tethys, 371 



Tetrabothrium auricula, . . 310 



TetraphyUes, .... 388 



Tetrarhynchus, cuticular cyst of, . 20 



Cysticercus-Bi&ge of, 369 

 Definition of, . . 388 

 Formation of the head of, 375 

 Wandering of heads of, 371 

 lingualis, . . 380 

 macrobothrius, . 371 

 sepice, . . . 371 



PAOR 



Thetis, blood corpuscles of, . . 178 

 Totanus calidris, .... 361 

 Transmission of parasites effected in 



young stage, . . . . 155 

 Trematodes, affinity of, to Cestodes, 105 

 ,, Anenteric, . . 106 



,, Derived from Planarians, 107 



Tricenophorus, . . . . 56, 377 

 Trichina spiralis, analogy to Filar ia, 51 

 Calcareous cyst of, 20 



Effects of, . . 126 

 History of knowledge of, 40 

 Irritation due to, 141 



not developed in birds, 85 

 Occurrence in Nema- 



todes, . . 11 



the only case of com- 

 plete parasitism, 103 

 Result of experiments 



with, . . 124 

 Sketch of life-history of, 90 

 Various hosts of, . 12, 159 

 Wandering of, . 340 

 6, 56, 90 

 154 



146, 154 

 81 

 669 

 246 



Trichoccphalus, 



,, crenatus, 



,, dispar, . 



Trichodectes, 



,, canis, 



Trichomonas, Definition of, 



batrachorum, 239, 240, 247 

 caudata, . . . 252 

 elongata, . . . 252 

 flageUata, ... 252 

 intestinali*, definition of, 250 

 ,, Distinctness of, 243 

 limacis, . . . 246 

 vaginalis, definition of, 248 

 ,, Discovery of, . 246 

 ,, Resemblance to 



Tcenia intestinalis 251 

 Trichosomum, Worm-nests of, . 48 



,, cratncavda, parasitic 



male of, . . 10 



Tricuspidaria, parasites of, . . 388 

 Turbellaria, parasites of, . . 117 



Udonetta, . . . . . * . 107 



Umbilical worms, . , . . 121 



Urospora nemertidis, * . . . 194 



Uterine opening, .... 308 



Uterus of Bothriocephalus latus, . 701 



of Cestodes, . . . 316 



of Tcenia ccenurus, . . 568 



of ,, marginata, . . 568 

 of ,, saginata, . 425, 445 



of ,, serrata, . . 568 



of ,, solium, . . 519 



Vagina of Tcenia echinococcus, . 589 



of ,, saginata, . . 442 



Vaginiferae . 307 



Vascular system, development of, . 348 



Vermes, definition of, . . . 265 



,, Subdivisions of, . . 267 



,, cucumcrini, . 424 



