INDEX 
330 
PAGE 
Columella or epi-pterygoid 637 
f in corals 165 
PF in snail 384 
Comatula 272 
Commensalism among "Crus- 
tacea 316 
55 », Fishes 563 
of sea-anemone 
and hermit- crab 177 
Commissures of Mammalian 
brain 708 
Complemental males among 
Cirripedia . 303 
Myzostomata 235 
Conchifera (see Bivalves) 425 
Conchin = Conchiolin 384 
Condylarthra - 766 
Condyles, occipital 694, 702 
Conjugation, dimorphic . 56 
o multiple 55 
ay of Paramcecium 95 
a of Protozoa 55, 117 
oe of Vorticella 98 
‘Conjunctiva . Fi + 497 
Connective tissue . . » 41 
Contractile vacuoles. + FIZ 
Contraction of muscle . + 42 
Conus arteriosus + 505 
Convergence. z + 37, 747 
Convoluta . 5 . . 182 
‘Copepoda . . + 303 
‘Coracoid » 482, 705 
‘Coral, making of . ‘ » 164 
Corallium . 168 
Corals . . ‘ 164 
‘Cord ylophora s . IZI 
‘Corium ; ‘ . + 477 
‘Cornea. . a . » 497 
Coronary . . : - 604 
Coronella. ‘ 2 « 634 
Corpora quadrigemina . + 695 
‘Corpus callosum . + 695 
» geniculatum . » 709 
>> luteum A » 725 
», striatum » 471, 664 
Correlation of organs. - 36 
‘Corrodentia . A - 3061 
Corticata : 7 + 106 
Cotylophora . , - 757 
Couguar . + 754 
PAGE 
Courtship of Birds 3 677 
Si of Spiders. 371 
Cowper’s glands . 720 
Coxa . » 327 
Coxal aaa ‘of scorpion + 365 
Crab 296 
Crangon 309 
Crania . 251 
Cranial nerves . 489 
Craniata 16, 475 
Craspedon of swimming- “bell. 1 50 
Craspedota . 159 
and Acraspeda 159 
Crayfish, the fresh water 281 
5 the sea . ‘ 281 
Cremaster 745 
Creodonta 778 
Cribriform plate 703 
Cricket . 344 
Crinoidea 272 
Cristatella . ‘ - 250 
Crocodiles, Alligators, and 
Gavials A . 641 
Crocodilia . ; . 635 
Crop of earthworm + 205 
x, leech A : + 239 
» Pigeon. : - 666 
Crossopterygii . 569 
Crotalus 635 
Crumb of bread sponge . 133 
Crura cerebri . P 487 
Crural glands 321 
Crusta petrosa 722 
Crustacea 3 - . 281 
x general charactersof 281 
5 systematic survey of 298 
Cryptobranchus . 606 
Cryptoniscidee . é + 291 
Crystalline style 397 
Ctenidia ‘ ‘ 2 382 
Cteniza. . . 2 372 
Ctenoid scale 565 
Ctenophora . 2 174 
Cubomedusze 5 174 
Cucullanus . 205 
Cucumaria . - r 272 
Cuma . 3 3 . 308 
Cuscus . : : . 748 
Cuticle . . ‘ . . 282 
Cutis . ‘ - . + 477 
