INDEX. 



705 



Cunuer, anatomy of, 434 

 Curlew, 545 

 Cuttle-fish, 253 



gigantic, 261 

 Cyainus ceti, 291 

 Cyauea arctica, 67 

 Cyclocardia novaugliaj, 229 

 Cyclops, 267 

 Cyclostomata, 381 

 Cyclostomi, 409 

 Cymothoa, 288 

 Cynthia pyriformis, 392 

 Cyphonautes, 145 

 Cyprsea moneta, 249 

 Cypriuus, 453 

 Cypris, 279 



Cysticercus cellulosae, 114 

 Cystid, 139 

 Cystidece, 190, 191 

 Cytode, 6 



DACE, 453 



Dactylogyrus amphibothrium, 

 111 



fallax, 111 

 Daphnia, 279 

 Darter, 456 



Dasypus novem-cinctus, 580 

 Date shell, 230 

 Decapoda, 292, 305 



Cephalopoda, 260 

 Deer, 608 



Deltocyathus Agassizii, 80 

 I Jrndroccela, 103 

 Dendroccelum lacteum, 99, 102 



piTca'cum, 100 

 Deudrojca vircns, 555 

 Dentaliuni, 237 

 Desmosticha, 208 

 Devil-fish, 424 

 Diatryma, 540 

 Dibraiifhiata, 260, 264 

 Dicyema, 97 

 Dicyemdla, 98 



Dicynodon, 512 



tigriceps, 512 



Didelphia, 571, 628 



Didelphys Virginiana, 575 



Didus iueptus, 547 



Diemyctylus viridesrrns, 481 



Differentiation, 6 



Digestion, organs of, 631 



Digestive canal, 9 



Dimorphism, 654 



Dingo, 617 



Dinichthys Torrelli, 431 



Diuoruis giganteus, 538 



Dinosauria, 515, 517 



Diuotherium, 599 



Diomedea exulans, 542 



Diplopoda, 336 



Diploria cerebriformis, 80 



Diplozoon paradoxum, 110 



Dipnoi, 425, 426, 462 



Diptera, 355, 366 



Discina, 151 



Diwcophora, 62, 72 



Dispersal of animals, 660 



Distomum crassum, 109 



development of, 105 

 heterophycs, 109 

 lanceolatum, 109 

 macrostomum, 110 

 ophthalmobium, 109 



Distribution, geographical, 658 



Dodo, 547 



Dog-fish, 420 



shark, 420 



Dog, varieties of, 617 



Doliolum, 398, 404 



Dolphin, 455 



Doris, 245 



Dorosoma cepedianum, 443 



Dove, 547 



Drum-fish, 443 



Duck, black, 543 



canvas back, 543 

 eider, 543 



