466 



Index 



Microspora tiimidula Hazen, 288, 289 (fig. 

 185 B and E), 290 



Microsporacese, 288-291 



Microspores of Diatoms, 111. 112 



Microtharnniefe, 300 



Microfkamnion Nag., 293, 301, 303, 454 

 M. curvatum W. & G. S. West, 303 (fig. 



197 D) 



M. Kiitzingianum Nag., 303 (fig. 197 A-C) 

 M. stric.tissimum Rabenh., 303 (fig. 197 E) 



MlLLAEDET, 374 

 MlNAKATA, 298 

 MlQUEL, 106, 111, 114 



Mischococcus Nag., 403, 404, 405, 408 

 M. con/ervicola Nag., 405 (fig. 250) 

 Mobiles, 123 

 MOLISCH, 15, 96 

 MOLL, 349 



Monocilia Gerneck, 414 

 M. flavescens Gerneck, 414 

 M. viridis Gerneck, 414 

 Monociliaceae, 414 



Monoecious species of (Edogonium, 393 

 Monostroma Thur., 132, 157, 275, 277, 278, 429 

 M. bullosa (Roth) Wittr., 275, 278 

 M. expansa G. S. West, 278 

 M. membranacea W. & G. S. West, 135 (fig. 



D-E), 276 (fig. 177 C-E), 278 

 MOORE & KELLERMANN, 147 

 Mougeotia Ag., 329, 332, 334, 335, 336, 337, 

 338, 339, 341, 342, 347, 377, 425, 427. 

 432, 442, 443 

 M. calcarea Wittr., 338 

 M. capucina (Bory) Ag., 329, 333 (fig. 



2095), 339 



M. crassa (Wolle) De Toni, 342 

 M. elegantula Wittr., 341 

 M. genuflexa (Dillw.) Ag. (= M. mirabilis), 



338, 339, 342 

 M. (jracillima (Hass.) Wittr., 333 (fig. 209 /), 



342 



M. Isetevirens (A. Br.) Wittr., 335 (fig. 210 E) 

 M. minutissima Lemrn., 342 

 M. parvula Hass., 333 (fig. 209 D-H), 335 



(fig. 210 G and D), 342 

 M. producta W. & G. S. West, 337 (fig. 211 H 



and 7), 341 



M. tenuis (Cieve) Wittr.. 338 

 M. tropica W. & G. S. West, 337 (fig. 211 



A-D) 

 M. ventricosa (Wittr.) Collins, 337 (fig. 



211 E-G) 

 M. viridis (Kiitz.) Wittr., 333 (fig. 209 C), 



428 

 Movements, of Oscillatoriacese, 20-22; of 



Diatoms, 99-104 



Mucus-vacuoles of Myxophycege, 14 

 MULLER, O., 87, 89, 90, 91, 93, 101, 102, 103. 



104, 106, 440 

 Multiplication, in Myxophycese, 23; in Chloro- 



phycese, 132 



Munieria baconica v. Hank., 268 

 MURRAY, 35, 112, 224, 253 

 MURRAY & BOODLE, 235 

 Mutation in Ceratium, 71, 72 (fig. 53) 

 Mycoidea Cunningham, 309 



M. parasitica Cunningham, 310 



Mycotetraedron Hansg., 200 



M. cellars. Hansg., 158, 200 (fig. 127 C) 



Myxobactron Schmidle, 8 



Myxochsele Bohlin, 208 



Myxonema Fries, 297 



Myxophycese (or Cyanophycctc), 1-48 



Cell-wall, 2; protoplast, 3; division of 

 protoplast, 9; pigments and cytoplasm, 

 10-12; inclusions in protoplast, 12-15; 

 protoplasmic continuity, 15 ; heterocysts, 

 16; movements, 20-22; multiplication, 

 23 ; asexual reproduction, 24 ; poly- 

 morphism, 30; occurrence and distribu- 

 tion, 30 ; symbiosis, 35 ; affinities, 38 ; 

 classification, 39 



Myxophycin (of Chodat), 10 



NADSON, 6, 12, 16, 243 

 NAGELI, 21, 100, 312 

 Nannandrium of GEdogoniaceae, 396 

 Nannoplankton, 445 

 NATHANSOHN, 349 



Navicula Bory (inclus. Pinnularin Ehrenb.). 

 68, 90, 94, 98, 101, 104, 432 



N. ulpina (W. Sm.) Ralfs, 427 



N. Amphisbsena Bory, 108 (fig. 78 C) 



N. borealis (Ehrenb.) Kiitz., 423 



N. contenta Grun., 421 



N. cuspidata Kiitz., 96 



N. glaberrima W. & G. S. West. 88 



N. globiceps Greg., 122 (fig. 87 D) 



N. Iridis Ehrenb., 425 



N. limosa Kiitz., 108 (fig. 78 A) 



N. major Kiitz., 84, 90, 102, 103 (fig. 75), 

 425 



N. muticopsis V. H., 122 (fig. 87 A-C) 



N. nobilis Ehrenb., 90, 425 



N. oblonga Kiitz., 95 (fig. 68), 105 (fisr. 76) 



N. perlepida W. & G. S. West, 88 



N. viridis Kiitz., 84 (fig. 57), 87 (fig. 60 A), 

 92 (fig. 65), 96, 97 (fisr. 70 D and E), 108 

 (fit;. 78 D), 425 

 NELSON, 32 

 Nemalion, 254 

 Neomeris Lamx., 270, 271 



N. cretacea Steinmann, 268 

 Nephrocytium Nag., 197, 198 



N, ecdysiscepanum W. & G. S. West, 197, 



198 

 Netrium Nag. ; em. Liitkem., 363, 380 



N. Digitus (Ehrenb.) Itzigsh. & Rothe, 366 



(fig. 230 A') 

 NIEUWLAND, 342, 371 

 Nitzschia Hass., 94, 104, 116, 446 



N. Closterium W. Sm. forma minutissima 

 Allen & Nelson, 105 



N. Leucosigma Benecke, 97 



N. nyassensis O. Mull., 444 



N. palea (Kiitz.) W. Sm., 97 



N. putrida Benecke, 97 



.V. sigmoidea (Ehrenb.) W. Sm., 95 (fig. 68), 



96 (fig. 69^1) 

 Nodulnria Mertens, 19, 28, 29, 43, 44 



N. sphserocarpa B. & F., 43 (fig. 32 H) 



N. turicensis Hansg., 28 

 Nodules of the Diatom valve, 91 

 NORDSTEDT, 303. 312, 344, 377, 381 



