466 TUFTS COLLEGE STUDIES, VOL. II, No. 3 



sessile, 149. 



Sieboldii, 150. 



stricturu, 150. 



subulatum, 100. 

 Charoideae, 410. 

 Chlamydomonadaceae, 128, 131. 

 Chlatnydomonas, 83, 128. 



angulosa, 129. 



communis, 129. 



globosa, 129. 



gracilis, 129. 



tnucicola, 129. 



nivalis, 129. 



Reinhardi, 129. 



Steinii, 129. 

 Chlorella, 157, 305. 

 Chlorobotrys, 95. 



regularis, 95. 

 Chlorochytriuni, 86, 146, 148. 



Archerianum, 147. 



deruiatocolax, 14?. 



inclusum, 14f. 



Kuyanum, 14<T. 



Lemnae, 146. 



Schmitzii, 14?. 

 Chlorococcutn, 143, 157, 305. 



endoziocum, 144. 



hurnicola, 143. 



infusionum, 143. 



natans, 144. 

 Chlorocystis, 148. 



Cohnii, 148. 

 Chlorodesmis. 



comosa, 391. 



vaucheriaefonniSt 406. 

 Chlorogoniutn, 130. 



euchlorum, 130. 

 Chloromonadaceae, 92. 

 Chlorophyceae, 91, 100. 

 Chlorosphaera, 305. 



lacustris, 305. 



parvula, 305. 

 Chlorotheciaceae, 99. 

 Chlorotyliutn, 291. 



cataractaruni, 291. 

 Chodatella, 160. 



citriformis, 160. 

 Chorda. 



filum, 282. 

 Chroolepus. 



abietinum, 317. 



aureum, 316. 



lolithus, 319. 



lageniferum, 318. 



moniliforme, 320. 



odor a turn, 319. 



rigidulum, 320. 

 nmbrinuin, 319, 320. 

 Cladocephalus, 394, 396. 

 luteo-luscus, 39?. 

 scoparius, 396. 



Cladophora, 83, 86, 87, 288, 326, 

 327, 331, 357, 358, 362, 363, 

 366, 367, 376. 

 aegagropila, 355. 

 alaskana, 357, 358. 

 albida, 336, 337, 340. 



v. refracta, 336, 344. 

 amphibia, 349. 

 anastomosans, 376. 

 arcta, 359. 



v. centralist 360. 



f. conglutinata, 359. 



f. debilis, 358. 



f. pulvinata, 360. 

 Bertolonii. 



v. hatnosa, 344. 

 brachyclados, 33f. 

 brachyclona, 341. 

 callicoma, jjo, 352. 

 canalicularis, 351. 



v. genuina, 352. 

 cartilaginea, 346, 362. 

 eaten ata, 34<T- 

 catenifera, 347. 

 Chamissonis, 360. 

 coalita, 361. 

 coluttt&iana, 349. 

 composita, 367. 

 constricta, 339. 

 crispata, 354. 



f. longissitna, 355. 



f. subsiinplex, 355. 



v. virescens. 

 f. thermalis, 354. 



f. vitrea. 354. 

 crispula, 339. 

 crucigera, 340. 

 crystaliina, 342. 

 dalmatica, 342. 

 declinata, 351. 



v.fluitans, 351. 

 delicatula, 337, 338. 

 diffusa, 346. 

 Engelmanni, 364. 

 expansa, 198, 340, 343. 



v. glomerata, 341. 

 fascicularis, 345. 

 flavescens, 338. 

 flexuosa, 336, 339, 342, 344. 



f. densa, 336, 340. 



f.floridana, 337. 



