466 



TUFTS COLLEGE STUDIES, VOL. II, No. 



sessile, 149. 



Sieboldii, 150. 



strictuin, 150. 



subulatum, 100. 

 Charoideae, 410. 

 Chlamydomonadaceae, 128, 131. 

 Chlamydomonas, 83, 128. 



angulosa, 129. 



communis, 129. 



globosa, 129. 



gracilis, 129. 



mucicola, 129. 



nivalis, 129. 



Reinhardi, 129. 



Steinii, 129. 

 Chlorella, 157, 305. 

 Chlorobotrys, 95. 



regularis, 95. 

 Chlorochytrinru, 86, 146, 148. 



Archerianurn, 147. 



dermatocolax, 147. 



inclusum, 147. 



Knyanum, 147. 



Lemnae, 146. 



Schmitzii, 147. 

 Chlorococcum, 143, 157, 305. 



endoziocurn, 144. 



huiiiicola, 143. 



infusionum, 143. 



iiatans, 144. 

 Chlorocystis, 148. 



Cohnii, 148. 

 Chlorodesmis. 



coruosa, 391. 



vancheriaeformis, 406. 

 Chlorogonium, 130. 



euchlorum. 130. 

 Chloromonadaceae, 92. 

 Chlorophyceae, 91, 100. 

 Chlorosphaera, 305. 



lacustris, 305. 



pannda, 305. 

 Chlorotheciaceae, 99. 

 Chlorotylium, 291. 



cataractaruin, 291. 

 Chodatella, 160. 



citriformis, 160. 

 Chorda. 



filum. 282. 

 Chroolepus 



abiethiitin, 317. 



a tire inn, 316. 



I ol ilk us, 319. 



lagenifennn, 318. 



inoni/i forme, 320. 



odora/nm, 319. 



rigidulum, 320. 

 umbrinum, 319, 320. 

 Cladocephalus, 394, 396. 

 luteo-iuscus, 397. 

 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. 

 arcia, 359. 



v. centralis, 360. 



f. conglutinata, 359. 



/. debilis, 358. 

 f. pnlvinata, 360. 

 Bertolonii. 



v. hamosa, 344. 

 brachyclados, 337. 

 brachyclona, 341. 

 callicoma, jjo, 352. 

 canaliculans, 351. 



v. genuina, 352. 

 cartilaginea, 346, 362. 

 catenata, 347. 

 catenifera, 347. 

 Chamissoiiis, 360. 

 coalita, 361. 

 columbiana, 349. 

 composita, 367. 

 constricta, 339. 

 crispata, 354. 



f. longissiina, 355. 



f. subsiuiplex, 355. 



v. virescens. 

 f. thennalis, 354. 



f. vitrea. 354. 

 crispula, 339. 

 crucigera, 340. 

 crystallina, 342. 

 dalrnatica, 342. 

 declinata, 351. 



v. jiiiitans, 351. 

 delicatula, 337, 338. 

 dijfnsa, 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. 



