AUTHOR AND SUBJECT INDEX 



689 



Verneuilinidae, 348 

 Veronica, 303 

 Vertebralina, 350 



striata, 349 

 Verworn, 31, 43, S3, 85, 106, 112, 



113, 114, 117 

 Vesicular nucleus, 32-34 

 Viper a as pis, 426 

 Visscher, 55, 63, 83 

 Vitrina, 428 



Xiviparus j a ponicus, 491 

 malleatus, 491 

 Vlk, 44, 83 

 Volk, 433 

 Volutin, 36, 95-96 

 Volvocidae, 38, 188, 197-201, 290 

 Volvox, 10, 31, 95, 113, 141, 290 



aureus, 147, 197, 198 



globator, 197, 198 



perglobator, 197 



spermatosphaera, 197 



tertius, 199 

 Vorticella, 9, 10, 19, 51, 70, 90, 94, 

 621 



campanula, 621, 622 



convallaria, 621, 622 



microstoma, 621, 622 



monilata, 38, 621, 622 



nebulifera, 152 



picia, 621, 622 

 Vorticellidae, 616, 621-623 



W 



Wagnerella, 364 



borealis, 363, 364 

 Wailes, 231, 233, 234, 343, 366, 641 

 Wardia, 461 



ovinocua, 461, 463 

 Wardiidae, 459, 461 

 Watson, 414 

 Weatherby, 99 

 Weismann, 11, 154 

 Weissenberg, 265, 452 

 Wenrich, 215, 503, 516, 530, 546, 



559 

 Wenyon, 30, 259, 276, 322, 380, 414, 



433, 445 

 Wenyonella, 425 



africa7ia, 423, 425 

 Wermel, 22, 36, 94. 321 

 West, 183, 187, 202, 215 

 Whip-flagellum, 44r-46 

 Whipple, 95, 117 

 Wichterman, 150, 161, 581 

 Wolf son, 18, 30 

 Woodcock, 68 



Woodroach, 6, 24, 91, 269, 280, 



282, 283, 284, 286 

 Woodruff, 10, 15, 62, 83, 150, 153, 



156, 161, 496 

 Woodruffia, 541 

 metabolica, 541 

 rostrata, 541 

 Wormy halibut, 459, 462 



X 



Xanthophyll, 79 



Xenotis megalotis, 464 



Yarborough, 14 



Yocom, 20, 30, 55, 56, 83, 135, 611 



Zelleriella, 6, 32, 486 



antilliensis, 135, 486 



hirsuta, 486 



intermedia, 131, 133, 135, 486 



scaphiopodos, 484, 486 

 Zonomyxa, 332 



violacea, 332, 333 

 Zooamylum, 94, 380, 384 

 Zoochlorellae, 24, 548, 557, 583, 



584, 588 

 Zoomastigina, 19, 74. 93, 173, 235- 



287 

 Zoopurpurin, 37 

 Zoospores, t66, 167 

 Zootermopsis angusticollis, 266, 267, 

 270, 286, 392, 395 



laticeps, 270, 286 



nevadensis, 266, 270, 286, 392. 

 395 

 Zoothamnium, 31, 53, 517, 623 



adamsi, 622, 623 



arbuscula, 622, 623 

 Zootrophic nutrition, 84-92 

 Zooxanthellae, 23, 185, 368, 537 

 Zopf, 295 



Zostera marina, 290 

 Zschokkella, 465 



hildae, 465, 466 

 Zuelzer, 36, 99, 113, 117 

 Zuluta, 53 

 Zumstein, 93, 117 

 Zweibaum, 73 

 Zygocystidae, 381, 384-385 

 Zygocystis, 384 



wenrichi, 384, 386 

 Zygosoma, 392 



globosum, 134. 159, 392, 394 

 Zygote, 72, 145, 146, 158, 167 

 Zyrphaea crispata, 566 



