Index 



Herpetonionas, 2. 

 luciliae, 3. 



muscae domesticae, 3, 7 ; axostvle, 

 5. 



Hertwig, E., binuelear hypothesis, 

 187; ehromidial hypothesis, 188; 

 nueleocytoplasmie ratio, 188. 



Heteropole division of nucleus, 197, 

 203, 228. 



HexamUus, Binary and Multiple Fis- 

 sion in, 71; historical, 71, 81; 

 type species, H. inflatus, 71, 72 ; 

 material and technique of study 

 of, 73 ; hosts of, 73 ; intra-vitam 

 staining, 73, 75 ; neuromotor ap- 

 paratus, 80; discussion, 81; smn- 

 mary, 82 ; literature cited, 83. 

 batrachorum, 77; morphology, 78; 

 fission, 79, 83, figures of, opp. 86. 

 inflatus, type species, 71, 72. 

 intestinalis, 79 ; morphology, 79 ; 

 fission, 83 ; figures of, opp. 88 ; 

 nucleus, 221. 

 ovatus, 74 ; morphology, 74 ; binary 

 fission, 7.5, 83 ; figures of, opp. 84, 

 86 ; multiple fission, 76, 83 ; fig- 

 ures of, opp. 86. 



Hippoglossina stomata, 168. 



Holder, C. F., acknowledgment, 153. 



Holmes, S. J., acknowledgment, 294. 



Holozoa (Distaplia), 444. 



Homologies, of organs of metazoau 

 and protozoan cells, 201, 223, 

 227; of life zones, 337, 338, 341. 



Hubbs, C. L., 1.53. 



Huntsman, A. G., on ascidian spinules, 

 449, on increase in number of 

 branchial tentacles, 451, on distri- 

 bution of Ciona intestinalis, 457. 



Hypsol^lennius gentilis, 165. 



Icosteus aenigmaticus, 161. 



Ilypnus gilberti, 164. 



Japan, ascidian species of, 453. 



Johnson, G. C, 55. 



Joplin, J. P., on Leuresthes tenuis, 

 160. 



Kinetonucleus of Flagellates, The, 

 and the Binuelear Theory of 

 Hartman, 185; literature cited, 

 236. 



Kinetoneucleus, locomotor-generative 

 nucleus, 193 ; term first used by 

 Woodcock, 228. See also Para- 

 basal body. 



Kofoid, C. A., 23, 30, 63, 113; ack- 

 nowledgment, 3, 74, 93, 95, 134, 

 187, 243, 401. 



Kudicke, R., on nuclear value of para- 

 basal body, 230. 



Laetmatonice, compared with Aphro- 

 dita, 403. 



Lahille and Herdman, on Glosso- 

 phorum huniile, 480. 



La Jolla region, 165, 166, 169; ascid- 

 ians collected from, 439. 



Lamblia cuniculi, 27. 

 intestinalis, 28. 



Laveran, A., experiments on para- 

 basal body, 230. 



Leishmania, relation to Crithidia and 

 Herpetomonas, 200. 



Lepidopus xantusi, 161. 



Leptocoris trivitattus, parasitic flagel- 

 lates in intestinal tract, 1. 



Lestidiops, 153, 154. 



sphyraenopsis, 153, 155; descrip- 

 tion, 155 ; compared with Sudis 

 ringens, 156; figure of, foil. 169. 



Lestidium, 154. 

 japonicum, 157. 

 nudum, 156, 157. 



Leuresthes tenuis, 160. 



Life-zones, system of plant and ani- 

 mal distribution, 333-339; recog- 

 nized divisions, 334, 336, 340 ; 

 factors determining; temperature, 

 334-336, 340; humidity, 334, 336, 

 340 ; associations, 338 ; homology 

 of, 337, 338, 341. 



Literature cited, 14, 29, 47, 62, 104, 

 183, 278, 341, 364, 379, 400, 491. 



Lobster, spiny. See Panulirus mter- 



Long, J. A., acknowledgment, 372. 



Lophomonas blattarum, parabasal ap- 

 paratus, 224, 225. 



Lower California, 165. 



Lyopsetta exilis, 168. 



McCulloch, Irene, 1, 113. 



Macroclinum, synoptic description, 

 445. 

 par-fustis, superficial character- 

 istics, 480; zooids, 481; branchial, 

 and reproductive, systems, 481 ; 

 digestive apparatus, 481; habitat 

 and distribution, 481 ; type local- 

 ity, 481 ; figures of, opp. 494, 

 508. 

 pellucidum, superficial character- 

 istics, 482; zooids, 482; branchial 

 system, 482; digestive, and re- 

 productive, systems, 483 ; habitat 

 and distribution, 483 ; figures of, 

 opp. 496, 508. 



Mastigella vitrea, life cycle, 205. 



Maynea californica, 166. 



Mead, H. T., 431. 



Merozoites (multiple fission forms), 

 position of nucleus, 11 ; found in 

 rectal region of flagellates, 12. 



Merriam, C. H., on life-zones, 334, 

 335. 



Merriam, J. C, acknowledgment, 294. 



Metandrocarpa, 443; zooids, 459. 

 dura, 457. 



michaelseni, 458; superficial char- 

 acteristics, 458; zooids, 458; 

 branchial system, 458; digestive, 

 and reproductive, systems, 459; 



[518] 



