Index 



studies on the Parasites of the Ter- 

 mites: 



I. On Strebloraastix strix, a Poly- 



mastigotc Flagellate with a 

 Linear Plasmodial Phase, 1-20. 



II. On Trichomitus termitidis, a 

 Polymastigote Flagellate with 

 a Highly Developed Neuro- 

 motor System, L'l— 10. 



III. On Trichonympha campanula, 

 Sp. Nov., 11-!)S. 



IV. On Leidyopsis sphaerica. Gen. 

 Nov., Sp. Nov., 90-116. 



Swezy, Olive, 31.3-332, 391-100; ac- 

 knowledgment, 411, 477, 491. 



Taylor, C. V., acknowledgment, 334. 



Technique, 3-4, 171, 245, 336-338, 

 401-108, 411^12, 492. 



Teraiites, parasites of, studies on, 

 1-116. 



Termopsis angustieollis, 2, 1.5, 16, 22, 

 36, 37, 43, 100, 111, 392; amount 

 of infection in single individual, 

 2, 22. 



Tetratrichomonas, 9; synonym for 

 Trichomonas, 159. 

 buecalis, 156, 158, 159. 

 hominis, 156. 

 parisi, 159. 

 prowazeki, 159. 



Torsion, direction and structural ex- 

 pression of, in polyraastigotes, 9. 



Tradescantia virginica., 465. 



Tricercomonas intestinalis, 147. 



"Trichomastix" condition, defined, 

 l."8. 



Trichomitopsis, 36, 37. 



Tricluimitus, 9; short-lived in cul- 

 tures, 23; nutrition in, 23; bio- 

 chemical changes of environ- 

 ment, 29; paradesmose in, 71. 

 parvus, 36, 37. 

 termitidis, 21-40. 



Tricliomonas, 9, 21, 23, 151, 155, 

 jiassim ; arrangement of seliizonts 

 in, 11; multiple fission in, 13, 14; 

 paradesmose in, 71; centroble- 

 pharoplast in, 123, 124; distinct 

 from Peniatrichomonas, 377; in 

 rats, 405, 406. 

 augusta, 24, 160. 

 buecalis, 156, 159. 

 confusa, 156. 

 hominis, 155, 158, passim, 374, 375, 



376, 377-386. 

 intestinalis, 147, 156, 158. 

 muris, 406. 

 pulmonalis, 156, 158. 

 sens^i latu, 160; sensu strictu, 159. 

 vaginalis, 156, 158, passim. 

 Trichonympha, 2, 10, 22, 23; agilitv, 

 44, 393; key to, 80; relationship 

 with Leidyopsis, 110, 391-400. 

 agilis, first of genus discovered, 

 44; ridges on, 49; flagclla of, 

 50; anterior part of, 60, 61; 

 minorc and maaaiore. 69, 78. 

 campanula, 41-98, inO; similarity 

 with Paramaccium, 339, with 

 Mcnoidium, 467. 

 hertwigi, 46, 47, 61, 70, 72, 78. 

 Trichonymphidae, 80, 81, 112. 

 Tritrichomonas, 160, 378. 



augusta, 160. 

 Trypanosoma, 162. 



Tyzzer, E. E., acknowledgment, 477. 

 Vacuoles, food, in Trichomitus, 24; 

 contractile, in Balantidium, 263, 

 280, 281. 

 Virgulina pirenula, 157. 

 Wagoner, Edna H., 477-488. 

 Walker, E. L., acknowledgment, 411 

 491. 



ERRATA 



Page 42, line 7 from bottom. Folloiving efficiency, insert since the unicellular 



state permits both,. 

 Page 264, labeling of figure 1. For mie. membr. read nuc. membr. 

 Page 378, line 9 from bottom. For while the three read while the four. 

 Page 418, line 15. For unknown read a known. 



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