590 



INDEX. 



Articulata, 403. 

 Ascaris nigrovenosa, 551. 

 Asceita primordialis, 104. 

 Ascidians, 45, 5;3. 

 Ascidioida. 510. 

 A scones, lot), 110. 

 Ascula, 106. 

 Asellas, 818, 317. 

 Aspergrillum, 4o6. 

 Aspidobranchia, 444. 

 Aspidogaster ccnchiola, 172-178. 

 Astacus, 66, 219, 264-293. 



fluviatilis, 266. 



Asteridaj, 466. 474, 475. 

 Astraea calycularis, 146. 

 Atax Bonzi, 880. 

 Athorvbia, 130. 



rosacea, 127-129. 



Atolls, 151. 

 Atrocha, 213. 

 Aurelia aurlta, 122. 

 Avicularia, 893. 



IS 



Bacteria, 12-14, 38. 

 Balauidae, 260. 



Balanoglossus, .53, 539, 576, 582. 

 Balantidium, 97, 98. 

 Balanus, 2.54-260. 



balanoides, 258 



Bees, 38, 84. 



Beetles, 366. 



Belemnitidie, 4C3-4G5. 



Beryx, 40. 



Bicosoeca, 90. 



Bilharzia, 178. 



Biogenesis, 40. 



Biology, principles, 9 ; divisions, 16. 



Bipiniiaria, 4S1. 



Blastoderm, 332. 



Blastoidea, 509. 



Blastomere, 20, 22, 28, 32, 84, 48, 317, 415. 



Blastosphere, 415. 



Bias tost yle, 119. 



Blatta, 343. 349, 356, 871, 373, 377, 380, 882. 



orientalis, 346, 3.57, 360. 



Blood and circulatory apparatus, 56. 

 Bojanus, organs of. 52, 57, 61, 66, 411. 

 Bombus. 369. 372. 

 Bothriocephalus, 187. 



latus, 184. 



BotryllidfP, 514, 518, 522, 524-528. 



Botrytis Bassiana, 45. 



Brachionus, 168, 169. 



Brachiopoda. 389, 396. 397, 417, 586. 



Brachyura, 281, 293, 294, 295. 



Branchellion, 189. 



Branchiae, 58. 



Branchiogasteropoda, 424, 433, 434, 436, 437. 



Branchiopoda, 242. 



Bi-ancWpus, 247, .48, 249. 



Brisinga, 4s0. 481. 



Bryozoa, 389. 



Buccinum, 434. 



. undatura, 420, 



Bucephalus polymorphus, 181. 

 Bugula avicularia, 393. 

 Butterflies, 366. 



Calcispongije, 104-110. 



Caligus, 241. 



Calycophorida?, 36, 117, 123-131. 



Cambium layer, 21. 



Carapanularia, il9. 



Campanularidse, 117, 118. 



Oampodea staphylinus, 362. 



Capitella, 200. 



Caprella, 3l:J. 



Carcinus moenas, 295, 302, 303. 



Tardium, 417. 



Carraarina, 115, 135. 



Caryophyll«us, 182. 



Catallacta, 89, 101, 574. 



Caulerpa. 48. 



Cecidomyia, 385. 



Cells. 17, 21, 28, 31, 32. 



Cell-wall, 18. 



Centipedes, 344. 



Cephalopoda, 64, 66, 404, 418, 419, 425-435, 



444,445. 

 Cephea ocellata, 124-126. 

 Cercariae, .53, lSO-182. 

 ('ereanthus, 145. 

 Cestoidea, 56, 157, 182, 575. 

 Cestracion, 69. 

 Cetacea, 69. 

 Chaetoderma, .^71. 

 Chaetogaster, 193, 194. 

 Chiftognatha, 540, 577, 5S6. 

 •' Challenger" expedition, 63, 70, 79, 81. 

 Changes, cyclical, in living matter, 10. 

 Chara, 21. 



Chemical composition of Uvlng matter, 9. 

 Chick, 19. 

 Chilodon. 98. 

 Chilognatha, 337, 338. 

 Chilopoda. 337. 



ChitonidjE, 430, 481. 434, 571, 572. 

 Chlamydomonas, 46. 

 Chloraema, 210. 

 Chlorophyll, 45, 97. 

 Chondracanthus gibbosus, 237-241. 

 Chromatophores, 445. 

 Cicadae, 365, 377. 

 Cidaris, 487. 

 Cilia, 29. 73. 

 Ciliata, 93-101. 

 Circulatory apparatus, 56. 

 Cirripedia;221,253. 

 Cladocera, 242. 



Classification of living forms, 23. 

 Clepsine, 190-192, 56^'-571. 

 Climate in relation to animal life, 69. 

 Cliona, 107. 

 CHonid??, 110. 

 Clypeastroida. 489. 

 Cockroach, 343. 

 Codonoeca, 90. 

 Codonellida, 98. 

 Codo^-isra, 90. 

 Ccelenterata, 45, 50. 51, 56, 102, 109, 110, 115, 



574, .586. 

 Ccenurus, 185. 



Cold, action of, on living matter, 12. 

 Colooch.O'te, 46. 

 Colooptera. 866, 375. 877. 

 Collembola, 220, 262, 363. 



