474 



INDEX. 



Cepcdea — Continued. 



salianina, 144, 279, 334, 337, 416, 464. 

 scgmcntata, 161, 165, 171, 254. 279. 



333. 33(3, 343. 344. 412, 465. 

 SdJcheUcnsis. 106, 270. 333. 343, 412, 



406. 

 species ? from Hyfa versicolor cliryso- 



sccUs, 171, 279, 343, 462. 

 siiinifera, 138, 279, 333. 339, 412, 465. 

 Ceratobatrachinae, 295. 308. 

 Ceratobatrachus, 294 

 Ceratophrys oniata, 406. 

 Coylon. 202, 284, 288, 293, 348. 351, 465. 



40S. 

 Chanler, 70, 148. 



" Chaos intestiualis cordiforvus," 222. 

 Characlnidae, 332, 384. 

 Charco Escondino, 160. 

 Charlesburg. 182. 

 Charleston, 196. 

 cheniotaxis, 459. 

 Cherrie, 102. 

 Chester, 244. 

 Chiara, 102. 

 Chicago, 182. 

 Chicara, 100. 

 Chihuahua. 76, 221. 

 Chile, 72, 102. 100. 274. 275. 327. 

 Chili, 240 

 China, 48, 83, 84, 146, 161, 240, 242, 272, 



274, 277-279, 281, 283, 310, 333, 337. 



348. 

 Chorophilus, 351, 375. 



feriarum, 215, 280, 347, 394. 427. 

 miliaris, 394. 



occidental, 214. 280. 347, 394. 

 ornatus, 214, 280. 347, 394. 

 triscriatus, 213, 280, 347. 394, 427. 

 chromatin, 11, 12. 248, 249, 267 ; cyano- 



and erythro-, 257 ; homologies in Proto- 

 zoa, 256 ; macro- absorbed, 267, 270 ; two 



sort.s. 255. 267. 

 chromidia, 21-23, 86. 133. 258. 269. 270. 



458. 

 chromosomes. 11. 12-16, 22, 32, 134, 249. 



207 ; number, 265 ; reduction, 22 ; two 



sets 119, 267, 268. 

 Ciehlidae, 332, 383, 384. 

 cilia, 7, 30, 34, 66. 263 ; grooves, 260, 267. 

 Ciliata astomata, 28, 137, 248. 

 Ciliata, origin, 205: taxonomy, 271. 

 Claoue, 445. 



Claparede and Lachmann, 434. 

 Clark, 209. 

 Cleland and Johnston. 37. 309, 310, 395, 



408, 439. 

 Cochin China, 155, 171, 279, 333. 341,343. 

 CockcroU, 439. 

 Coeciliidae, 332, 382. 

 Coker, 126, 131. 

 College of France, 450. 

 Collin, 1, 239, 392. 400, 441, 442. 

 Colorado, 274. 

 Columbia, 101, 275, 327. 

 Concepcion, 72, 106. 

 Congo, 01, 274. 

 Conte and Vaney. 430. 

 contractib> vacimlp. A^^7. 



convergence in Anura, 330. 



Cook County, 215. 



Cooper, 76. 



Cordero, 397, 399, 401, 408, 409, 445. 



Cordova, 154, 277, 333. 



Tort, 380. 



Costa Rica, 88, 91. 95. 127, 153, 107. 195, 

 209. 216. 275. 278, 280, 282, 327. 333, 

 347-349. 



Couch. 160. 



Cox, 90, 210. 



Crater Lake, 190. 



Crescent City. 191. 



Cretaceous Period. 290. 300-303. 



Crinia, 422. 



frogatti, 440. 

 laevis frogatti, 406. 

 signifera, 58, 274, 310. 



cross infections, 317, 325, 331. 



Cuba. 74, 124, 244, 272, 284, 310, 347. ' 



Cuzco, 107, 110. 



Cyanochromatin, 257. 



Cysts, IS. 256, 257 ; copulation, 20, 24. 

 442, 459 ; Dauercysten, 459 ; doul)le. 443 ; 

 in tadpoles, 442. 443 ; stimulus to forma- 

 tion, 459. 



cytomicrosomes, 8, 9, 10. 



Darling, 381. 



Darwin, 379. 



Davi-s, 268. 



Death Valley, 124, 275. 



Dendrohates tinctorius, 95, 96, 275, 327, 

 411. 



typographus, 95, 90. 275. 327. 411. 



Dendrohatinae, 275. 295, 330, 349 ; distri- 

 bution. 331, 332, 339, 370, 372-374 : 

 Opalinids of, 411, 424. 425: multiple in- 

 fection, 430 : origin, 375 ; ZcUericllae 

 of. 327. 



Dendrophryniscinne, 5, 293. 308. 



Desmognathinac, 390. 



Desmognaflius fuf:cus, 390. 426. 



Dick. 134. 



Dickerson. 3. 359, 360. 

 . Oiemictylis, see Notophthahniis. 



digestion, 458. 



dimorphism, 26, 65, 139, 146 ; of Cepcdea 

 dimidiata, 63, 139 ; of Protoopalina 

 caiidnta, 40, 63 ; of P. orientalis, 63 ; of 

 I', saturnalis, 63, 65 ; of Zellericlla, 92. 



Discoglossidae, 272-274, 278, 283, 287, 308 ; 

 Cepedeae of, 333 ; distribution, 287 ; in- 

 fection (multiple), 429, (percentage) 

 420, (simultaneous) 430; Opalinac of. 

 347 : Opalinids of, 392, 421 ; origin and 

 spread, 300, 375 ; Protoopalinae of, 309 ; 

 waning, 376. 



Discoglossus, 300. 



pictus, 0, 40. 43. 51, 272, 273, 283, 

 309, 392, 421, 429. 



Discophrya, 5, 27, 380, 403, 414, 430, 444, 

 459. 



Distoma, 432. 



distribution, geographic, of Opalinids and 

 their hosts, 271 et seq.; general con- 

 siderations. 373 ct seq. 



