450 



AUTHOR AND SUBJECT INDEX 



Tyzzer, 283 



U 



Undulating membrane of ciliates, 29, 

 30, 34, 366, 367 



flagellates, 23, 28, 31, 136, 141 

 Urceolus, 63, 123-124 

 Urceolus cyclostomus, 124, 125 

 Unicapsula, 75, 309 

 Ujiicapsida miiscuJaris, 306, 308, 309 

 Unicellular organ isms, 3-4,8, 14 

 Urnula, 81, 404 

 Urmda epistylidis, 404 

 Urocentridae, 78, 358 

 Urocentrum, 78, 358 

 Urocentnmi turbo, 358, 360 

 Uroglena, 51, 60, 88 

 Uroglena volvox, (?7, 88 

 Uroglenopsis, 51, 60, 88 

 Uroglenopsis americana, 1 1 , 39, S7 , 



88-89 

 Uroleptus, 80, 389 

 Uroleptus mobilis, 9, 41, 43, 56 



musculus, 388, 389 

 Uronema, 78, 359 

 Uronema marina, 359, 360 

 Uronychia, 80, 390 

 Ur onychia setigera, 390 

 Urophagus, 65, 163 

 Urophagus rostraliis, 162, 163 

 Urospora, 74, 295 

 Urospora chiridotae, 294, 295 



saenuridis, 295 

 Urosporidium, 76, 331 

 Urosporidiiun fuliginosum, 330, 331 

 Urostyla, 80, 386 

 Urostyla grandis, 386, 387 

 Urotricha, 77, 346 

 Urotricha f areata, 345, 346 

 Utricaceae, 144 



V 

 X'acuolaria, 63, 127 

 Vacuolaria viresccns, 127 

 \'aginicola, 80, 398 

 Vaginicola crvstallina, 396. 398 

 \ahlkampfia," 69, 205, 210, 211, 220, 



412,414 

 Vahlkampfia Umax, 26, 210 



patuxent, 210 

 \'alentin, 16 

 Valvulina, 68, 197 

 Valvulina tria}ie.ularis, 197 

 Valvulinidae, 68, 197 

 Vampyrella, 66, 180 

 Vampyrella lateritia, 180 



spirogyra, 180 

 Vampyrellidae, 66, 178, 179-181 

 V'aucheria, 178 



Ventral cirri, 29, 30 



Verneuilina, 68, 197 



Verneuilina propinqua, 197 



Verneuilinidae, 68, 197 



Veonica, 191 



Vertebralina, 68, 198 



Vertebralina striata, 197 



X'erworn, 26 



Vesicular nucleus, 21 



Vipera aspis, 275 



Vitality, 8, 58 



Vitrina, 279 



Volvocidae,4,38,62, 107, 110-114, 178 



Volvox, 13, 51, 53, 62, 113-114, 179 



Volvox aureus, 52, 53, 113, 114 



globator, 53, 113, 114 



perglobator, 53, 114 



speitnatospliara, 114 



tertius, 114 

 Vorticella, 13, 80, 334, 394, 398 

 Vorticella alba, 393, 394 



campanula, 393, 394 



longifihirn, 393, 394 



nebulifera, 55-56 



mdans, 393, 394 



quadrangularis. 393, 394 



telescopa, 393, 394 

 \'orticellidae, 37, 80, 392, 394-398, 



406 

 Vivipara contecta, 408 



W 



Wagnerella, 71, 252 



Wagnerella borealis, 251, 252 



Wailes, 244, 253 



Wandering nucleus, 53, 55, 56 



VVardia, 75, 307 



Wardia ovinocua, 307 



Wasielewski, 282 



Wasielewskia, 205 



Watson, 301 _ 



Weismann, 15 



Weissenberg, 332 



Wenrich, 128, 370 



Wenyon, 154, 166, 224, 282, 283, 290, 



370 

 Wermel, 223 

 West, 91, 95, 128 

 Whipple, 11, 19 

 Wilson, 224 

 Woodruff, 58, 59 

 Wormy halibut, 306, 309 



Yarborough, 18, 417 



Zelleriella, 10, 76, 337 

 Zelleriella scaphiopodos, 337 



