Index 



Harmothoe bonitensis, 48; compari- 

 son and description of, 48; oc- 

 currence of, 50; plate showing, 

 opp. 58. 

 carinata, 47. 

 crassicirrata, 47. 

 forcipata, 184, 206. 

 fragilis, 177. 

 hirsuta, 177, 183, 206, 211; figures 



showing, 236, 238. 

 imbricata, 47, 174, 183, 211, 213. 

 johnsom, 48; description of, 50; 

 comparison of, 52; occurrence 

 of, 53; plate showing, opp. 60. 

 lamellifera, 183. 

 multisetosa, 183, 203, 204. 

 triannulata, 177. 

 luta, 177, 206. 

 yokohamiensis, 206. 

 Hashegawa, T., cited, 486. 

 Helodrilus caliginosa, 106, 137, 142; 

 experiments in anesthetizing, 106. 

 Hemipteran Bug, TSuryopthalmus con- 

 vivus StM, Crithidia euryopthal- 

 mi, sp. nov., from the, 75. 

 Heptanchus cinereus, 152, 147. 



maculatus, description of, 151; fig- 

 ures of, 155, 158, 160, 163, 164, 

 168, 169; subclavian vein, fig- 

 ures of, 480, observations and 

 discussion of, 481-483. 

 Heptanchus maculatus. Musculature 

 of, 151; pharyngeal musculature, 

 152; superficial circular muscles, 

 153; interarcuales, 158; subspin- 

 alis, 159; adductors, 159; hypo- 

 branchials, 161 ; musculature asso- 

 ciated with organs of special 

 sense, 162; appendicular, 163; 

 of the trunk, 167. 

 •Herouard, E., cited, 96. 

 Hertwig, E., 94, 95. 

 Heterocapsa, genus, 416. 

 Heterodinium, genus, 416, 440, 445, 



459. 

 Hexanchus, 165. 



griseus, 152. 

 Hickey, J. P., acknowledgment, 509, 



516. 

 Hickson, S. K., quoted, 284. 

 Hinnites giganteus, 303, 320, 321. 

 Hjort, J., cited, 202; quoted, 284. 

 Holcomb, E., cited, 516. 

 Holothuria californica, 220. 

 Holway, E. S., cited, 198. 

 Huffman, O. V., cited, 515. 

 Human schistosomes, method of trans- 

 mission, 486; value of study of, 

 489; characters of cercariae, 491. 

 See also Schistosoma, and its 

 species. 

 Human Schistosomes, Notes on the 

 Eg^s and Miracidia of, 509. 



Hypotricha, 350, 353, 371. 



Ikeno, S.^ cited, 384. 



Ilynassa obsoleta, 314. 



Iturbe, J., 488. 



Izuka, A., cited, 203. 



Janicki, C., cited, 383. 



Japan, 175. 



Japanese blood fluke, 485, 486. See 

 also Cercaria of the Japanese 

 Blood Fluke; Schistosoma japon- 

 icum. 



Japanese current, 208. 



Japanese Islands, 203. 



Jenkins, O. P., cited, 122, 127. 



Joergersen, E., system of classifica- 

 tion of Peridinium, 412, 413-428, 

 460. 



Johnson, H. P., cited, 45, 218, 220. 



Johnstone, J., quoted, 283. 



Katayama nosophora, 487. 



Katsurada, F., cited, 486. 



Kerona patella, 338. 



Kodiak Island, Alaska, 66. 



Kofoid, C. A., 89; acknowledgment, 

 2, 45, 61, 108, 173, 300, 400, 489; 

 cited, 1, 9, 21, 205, 330, 366, 340, 

 382, 383, 403, 405; member of 

 board for survey of San Fran- 

 cisco Bay, 299. 



Konno, F. F., acknowledgment to, 

 488. 



Krakow, Poland, 401. 



Krawany, J., cited, 127. 



Krukenberg, C. F. W., cited, 105. 



Kuno Siwo, or Japanese current, 208. 



La Jolla, California, 69, 99. 



Langdon, F. E., cited, 129. 



Lebour, M. V., cited, 91. 



Leiper, E. T., cited, 487, 488, 489, 

 514. 



Leodocidae, 63. 



Lepidasthenia gigas, 177, 183, 213, 

 218, 223, 224, 228, 236. 



Lepidonotus caeloris, 47, 175, 183, 

 203, 204. 

 squamatus, 174, 184, 21.5, 228; fig- 

 ures showing, 236, 238. 



Leptocoris trivittatus, 76, 79, 87. 



Life zones on the Pacific Coast, 75. 



Light intensity, effect of on deep sea 

 animals, 223. 



"Lightning" expedition, 172. 



Lime salts, 210. 



Limnoria, crustacean woodbores, 28, 

 29. 



Literature cited, 24, 43, 56, 70, 88, 

 101, 134, 144, 149, 170, 231, 291, 

 333, 388, 466, 484, 505, 519. 



Loeb, J., cited, 210. 



Looss, A., cited, 485, 486, 514, 518. 



Lucapina crenulata, 220, 225. 



Lumbriconereis, 127. 



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