736 INDEX 
Ciliation, of the alimentary canal, 262 
Cimolichthys, GO9 
Ciona, 72; development, 56 n.; C.intestin- 
Qs: 73, UT. 
Cirrhilabrus, 673 
Cirrhites, G60 
Cirrhitichthys, 660 
Cirrhitinae, 660 ; coloration, 166 
Cirri, of Amphioxus, 128 
Citharichthys dinoceros, G85 
Citharidium, 576 
Citharininae, 576 
Citharinus, 576, 578 ; C. geoffroyi, 579 
Citharus, GS7 
Cladistia, 487 f., 477 
Cladocyclus, 561 
Cladodus, 438; C. neilsont, 438 
Cladoselache, 488, 148, 153, 160, 162, 
197 ; pectoral and pelvic girdles, 239 ; 
pectoral and pelvic fins, 242, 245; 
characters, 436 f.; C. fyleri, 437 
Cladoselachidae, 438 
Clariallabes, 588 
Clarias, 588, 153, 302 ; accessory respira- 
tory organs, 293, 294; C. anguillaris, 
590; C. lazera, 590 
Clariinae, 5SS 
Clarke, 608 
Clarotes, 58S 
Claspers, 162, 246, 414, 432, 469, 470, 
471 
Clavelina, 71, 833; nervous system, 53 ; 
stigmata, 59; hibernation, 88; C. 
lepadiformis, T1, 72 
Clavelinidae, 77, 81, 83, 109, 110 
Climatius, 441 
Climbing Perch, 645, 292 
Cling-Fishes, 708 
OClinus, 709 
Cloaca, of Tunicata, 44, 45, 81, 82, 92; of 
Fishes, 156, 256 
Cloacal aperture, of Tunicata, 80 
Cloacal cavity, of Hemimyaria, 101 
Club-shaped gland, 134 
Clupea, 563, 564; C. alosa, 564 ; C. finta, 
564; CL harengus, 564, 307 ; =Herring 
(q.v.) 3 C. pilchardus, 564; C. sprattus, 
564 
Clupeichthys, 563 
Clupeidae, 562, 544 ; gill-helix, 294 ; con- 
nexion of air- bladder with auditory 
organ, 303, 389 ; eggs, 412 
Clupeinae, 563 
Cnidoglanis, 588 
Coal-Fish, 649 
Cobitidinae, 582, 585 
Cobitis, 582, 271; C. taenia, 358 
Cobitopsis, 639 ; C. acuta, 639 
Coccodus, 498 
Coccolepis, 487 
Coccosteus, 535, 149, 586; C. decipiens. 
535, 536 
| Cochliodon, 595 
Cochliodontidae, 445 3 teeth, 251 
Cochliodus, 445 
| Cochlognathus, 582 
| Cod, 648, 648 ; =Gadus morrhua, q.v. 
Coelacanthidae, 480, 481 
Coelacanthus, 481, 160 
Coelocormidae, SG 
Coelocormus huxleyi, SG; reproductive 
organs, 56 
Coelolepidae, 524, 5380 
Coelom (body-cavity), in Hemichordata, 8, _ 
21, 24 f.; in Tunicata, 44; in Amphi- 
oxus, 123, 132 f.; in Fishes, 397 
Coelonotus, 634, 635 ; 
Coelophrys, 720 
Coffer-Fishes, 152, 361 
Coilia, 563, 563 
Cole, 25 n. 
Cole and Johnstone, 687 n. 
Colella, 85, 83; C. pedunculata, 85; C. 
quoyt, 80 
| Collar-pore, 9, 25, 27 
Collett, 714 n. 
Coloconger, GOL 
_ Colocopus, 668 
| Colonr, of Fishes, 164 f. ; brilliancy and 
variety, 164; cause of, 1663; changes, 
169 ; protective value, 171; aggressive 
| and alluring, 173 ; warning, 174 
Columbia, 621 ; C. transmontana, 621 
| Comephoridae, 696, 692, 694, 418 
Comephorus, 697, 692 n. ‘ 
Compound Ascidians, 35, 86 f., 70, 71, 
80 f., 110; eggs, 56 
Conchopoma, 507 
Conger, 601; C. vulgaris, skull and pectoral 
arch, 600 
Congrogadidae, 773, 704 
Congrogadus, 713 
Congromuraena, GOL 
Conocara, 570 
Conorhynchus, 588 
Conte and Vaney, 27 n. 
Cope, 477 n., 542, 548, 573, 619, 626 
Copidoglanis, 588 
Copodus, 446 
Coprolites, 268 
Coregonus, 565, 568, 311; C. clupeoides, 
568 ; C. lavaretus, 568 ; C. oxyrhynchus, 
568 ; C. pollan, 568 ; C. vandesius, 568 
Corella, 73; stigmata, 48; C. japonica, 
branchial sac, 73; C. paradlelogramma, 
73 
Corellinae, 72 
Coreoperca, 699 
Coridodax, 674 
Coris, 673 
Corvina, 663 ; C. lobata, air-bladder, 304 
Corydoras, 5SS8 ; C. paleatus, 592 
Corynascidia, 73 ; C. suhmi, 72; branchial 
sac, 73 
