Index 



Carquinez Straits, salinity, 302, 350, 

 351, 352, 364, 408; Teredo navalis 

 in, 302, 306, 307, 315, 350. 

 Cellulose, determination of, in wood 

 digested by Teredo navalis, 389, 

 390, 391, 392, 393, 394, 395, 397; 

 determination of not affected by 

 animal debris, 394. 

 Cerataulina bergonii, 338. 

 Ceratium hirundinella, 68. 



arcticum, 344. 



breve, 344. 



furca, 344, 375, 376, 442. 



fusus, 344. 



gallicum, 344. 



macroeeros, 344. 



pennatum, 344. 



pentagonum, 344. 



tripos, 344, 375. 442. 

 Ceratoneis areus, 61. 

 Cercomonas crassicauda, 68. 

 Chaetoceras, 337, 340, 374, 440. 



affine, 340, 374. 



constrictum, 340. 



criophilum, 440. 



eurvisetum, 337, 339, 374, 375. 



debile, 337, 339, 374, 416, 440, 442. 



decipiens, 338, 339, 441. 



didymum, 338, 339, 340. 



ralfsii, 338. 



scolopendra, 374, 441, 448. 

 Chaetonotus nodicaudus, 106. 

 Chara, 14. 

 Chilodon, 80. 



Chilomonas paramoecium, 74. 

 Chironomus, 112. 

 Chlamydomonaa, 68. 

 Chlorophyceae, 38, 39, 40, 46, 112. 



119. 

 Chlorophyll bearing organisms, 64, 90, 

 100, 114, 115, 116, 117, 118, 119, 

 120, 124. 

 Chodatella ciliata, 46. 

 Chromulina, 67, 68, 119. 

 Chydorus, 108. 

 Cil'iata, 79, 112, 120. 

 Cladocera, 107, 112, 120. 

 Clathrooystis aeruginosa, 35, 38. 

 Clausocalanus, 420. 

 Climacosphenia moniligera, 338. 

 Climacostomum virens, 85. 

 Closterium aeerosum, 63. 



acuminatum, 63. 



gracile, 64. 



lineatum, 64. 



lunula, 64. 



obtusum, 64. 



rostratum, 63. 

 Coceoneis pediculus, 50, 61. 



placentula, 60. 

 Codonella, 84. 



Coelastrum, 38, 40. 



microporum, 41. 

 Coelosphaerium kiitzingianum, 35. 

 Coleps hirtus, 80. 

 Collotheca pelagica, 87. 



ornata, 87. 

 Colpoda, 80. 



Condvlostoma vorticella, 85. 

 Conjugatae, 62, 112, 119. 

 Conochiloides dossuarius, S7. 



natans, 87 

 Conochilus hippocrepis, 87. 



unicornis, 87. 

 Copepoda, 109, 112, 120, 332, 417- 

 433; method of counting and 

 identification, 417^118, of collect- 

 ing, 419; species, 420; method 

 of computing, 421, 422, tables, 

 422, 423, 425-428; diurnal dis- 

 tribution, 427; seasonal varia- 

 tion, 428, 430, 432, 433; develop- 

 ment stages, 429; artificial rear- 

 ing, 454. 

 Corethron criophilum, 338. 

 Corycaeus, 420. 

 Coscinodiscus, 60, 338. 

 Cosmarium bot.rytis, 64. 

 Cosmocladium saxonicum, 64. 

 Crockett, California, locality for 

 Teredo navalis, 300, 306, 308, 

 310, 312, 314, 315, 351, 352, 362, 

 364, 366, 367, 404, 406, 407. 

 Crueigenia, 40, 46. 



lauterbornii, 41. 



quadrata, 46. 



rectangularis, 46. 

 Crustacea, 28. 

 Crytomonas, 69. 

 Ctenocalanus, 420. 

 Cupelopagis vorax, 87. 

 Cyclidium, 80.' 

 Cyclops americanus, 109, 110. 



albidus, 109, 110, 115. 



prasinus, 109, 110'. 

 Cyclotella, 48, 50, 51, 65, 119. 



meneghiniana, 61. 



schroeteri, 60. 

 Cylindrospermum comalum, 38. 

 Cymatopleura elliptica, 61. 



solea, 48, 51, 61. 

 Cymbella affinis, 48, 52. 



cymbiformis, 48, 52. 



gastroides, 61. 



helvetica, 60. 



lanceolata, 60, 61. 



parva, 60. 



prostrata, 60. 



pusilla, 60, 61. 



tumida, 48, 52. 

 Cyphoderia ampulla, 76. 

 Cypris, 30, 108. 



[478] 



