468 



SUBJECT INDEX. 



Cirriped'm, 56, 192, 196, 329. 363, 



443 



Cladocera, 54, 55 



Classification, 5-8 



Classification of nerves, 294 



Claspers, 48 



Claviger, 359 



(^lio, 450 



CUdenterata, 66, 33S 



Coagulation of blood, 126, 133, 



135 

 Cobites, 85 



Coccus hesperldum, 436 

 Cockroaches, 41, 431 

 Cuilosiga, 405 

 Ctelenterata, 32, 33, 79, 80, 120, 182, 



209, 243, 248, 297, 320, 349, 378, 



409, 410 

 CokojJtera, 46, 63, 326, 327, 357, 359, 



,393. 394, 433.435- 438 

 CoUosplucra, 26 

 Colours of eyes of Lamellibranchiata, 



369 

 Colpodd, 296 

 Conchii'cia, 196 



Concluding remarks, 453-456 

 Conjugation, 405, 407, 421 

 Constituents of so-called liver of 



Helix, 106 

 Contractile vacuoles, 25, 26, 28, 30, 



32, 183, 184, 208, 240, 243, 246, 



248 

 Convoluta, 35, 36 

 Copepoda, 50, 55, 196 

 Coralligena, 33, 410 

 Coral reefs, &c., 250-254 

 Cornijiiactis viridis, 21S 

 Corpuscles, blood, 125, 126, 132, 149, 



150, 181 

 Correlative functions, 2, 3 

 Covered-eyed Jllednsce, 299-305 

 Crayfish, stomach of, 61 

 Creatine, 13 

 Creatinine, 13 

 Cribelln ocidata, 221 

 Crickets, 41 

 Crinoidea, 34, 417 

 Cnistaccd, 40, 50, 51, 59, 60, 63, loi, 



123, 125, 137, 142, 166, 180, 191, 



196, 199, 200, 231, 271, 272, 282, 



328, 359, 361, 395, 396, 404, 442 

 Cryptochduin, 346 

 Cryptops, 363, 430 

 Ctenophora, 33, 310, 311 

 C'yanca, 211, 212 

 Cyanein, 211 

 Cyanosulphaem, 130 

 Cycias, 367, 448 



Cyclcstheria, food of, 53 

 mode of feeding in, 54 

 hislopi, 51, S3' 196, 197. 232, 271, 

 328, 395 



Cydops, 9, 55 



Cypnca, 72, 350 



Cypridhui, 196 



Cyprinotus dentato-marginaUis, 55 



Cypris, 196, 443 



Cystidea, 34 



Cytherea, 69, 196, 443 



Dcdlinyerla Drysdall, 406 



Dalton's law, 180 



Daplinla, 54, 146, 443 



Darwinian law, 453, 456 



Dasyditis, 39 



Dead protoplasm, 12 



Decapoda, 72, 272, 361, 363, 364, 



446 

 Degeneration, 36, 39, 56, 122, 205, 



344, 363, 365 

 Dendrocmla, 386 



DenUdium, 69 



Diaptomus orientalis, 56 



Diastase, 89 



DihranchiaUt, 72, 236, 341, 367, 368, 



370 

 Dicranura furcuhi, 262 



vinid((, 132, 162, 261, 262 

 Difftuyui, 25 



Diffused nervous system, a, 296 

 Digestion in Ccrlenterata, 80-82 



Echinodernuda, 82-85 



general, 20-78 



Hirudinea, 87 



Inrertebrata, 20-I16 



OllyocJuctct, 87-91 



particular, 79-116 



Polyclucta, 91 



Trichoscolices, 85-87 



types of, 21 

 Digestive cavities, 33, 121- 123 

 Digestive system, a rudimentary, 



32 

 Dilatable sacs, 32 

 T>ilopod(i, 63 



niplopoda, 41, 355, 389, 430 

 Diplozoon parado.ruiii, 421 

 Uiporpd, 421 

 Diptera, 43, 96, 267, 325, 327, 357, 



359, 393. 433. 435, 43^ 

 Disc, trochal, 35 

 Distoma, 420 



Doris tuberndata, 143, 169 

 Dragon-fly, larva of, 4, 85, 266 

 Dragon-fly, the, 41, 260, 394 

 Dytiacus, 326, 391 



