INDEX. 



705 



Gunner, anatomy of, 434 

 Curlew, 545 

 Cuttle-flsh, 253 



gigantic, 261 

 Cyamus ceti, 391 

 Cyanea arctica, 67 

 Cyclocardia novangliae, 229 

 Cyclops, 267 

 Cyclostomata, 381 

 Cyclostomi, 409 

 Cymothoa, 288 

 Cynthia pyriformis, 392 

 Cyphonautes, 187 

 Cypraea moneta, 249 

 Cyprinus, 453 

 Cypris, 279 



Cysticercus cellulosse, 156 

 Cystid, 181 

 Cystidese, 108, 109 

 Cytode, 6 



Dace, 453 



Dactylogyrus amphibothrium, 

 153 



fallax, 153 

 Daphnia, 279 

 Darter, 456 



Dasypus novem cinctus, 580 

 Date shell, 230 

 Decapoda, 292, 305 



Cephalopoda, 260 

 Deer, 608 



Deltocyathus Agassizii, 80 

 Dendrocoela, 145 

 Dendrocoeliim lacteum, 141, 144 



percsecum, 142 

 Dendroeca virens, 555 

 Dentalium, 237 

 Desmosticha, 126 

 Devil -fish, 434 

 Diatryma, 540 

 Dibranchiata, 260, 264 

 Dicyema, 139 

 Dipyemella, 140 



Dicynodon, 518 



tigriceps, 513 

 Didelphia, 571, 638 

 Didelpliys Virginiana, 575 

 Didus ineptus, 547 

 Diemyctylus viridesccns, 481 

 DifEerentiation, 6 

 Digestion, organs of, 631 

 Digestive canal, 9 

 Dimorphism, 654 

 Dingo, 617 



Dinichthys Torrelli, 431 

 Dinornis giganteus, 538 

 Diuosauria, 515, 517 

 Dinotherium, 599 

 Diomedea exulans, 543 

 Diplopoda, 336 

 Diploria cerebriformis, 80 

 Diplozoon paradoxum, 153 

 Dipnoi, 435, 436, 438 

 Diptera, 355, 366 

 Discina, 193 

 Discophora, 62, 72 

 Dispersal of animals, 660 

 Distomum crassum, 151 



development of, 147 



heterophyes, 151 



lanceolatum, 151 



macrostomum, 153 



ophthalmobium, 151 

 Distribution, geographical, 658 

 Dodo, 547 

 Dog-fish, 420 



shark, 420 

 Dog, varieties of, 617 

 Doliolum, 201, 208 

 Dolphin, 455 

 Doris, 245 



Dorosoma cepedianum, 443 

 Dove, 547 

 Drum-fish, 443 

 Duck, black, 543 



canvas back, 543 



eider, 543 



