490 



Index 



Compass plant, ill. 307 



Complement, 446 



Condor, distribution, 135, 185 



see Giant 



Conduction in plants, 299 

 Conklin, 189, 191 

 Cootie, see Trench fever 

 Cope, 38, 39, 54, 8 



rivalries, reminiscences, 42 



work, 40 



ill. 41 



Copepods, 381; see Plankton 

 Coral reef, see Fish 

 Corals, fossil, 117 

 Corbins, inheritance, 273 

 Corn, influence of selection, 238 



see Inheritance 

 Correns, 203 



Coryphodont, 142; ill. 141 

 Cosmobia, 228; ill. 229 

 Cotton, hybridization, 268 

 Cotton Mather, 442 

 Cotton rat, distribution, 178 



ill. 178 



Cottonwood, distribution, 182 

 Coues, 20, 43 

 Coulter, 43 

 Cowles, 438-9 



Cowpox, see Vaccine, preparation 

 Coyotes, 421; damage, 393; see 



Eabies 



Crab, see King 

 Craig, 314 



Crampton, 196, 255-6; quoted, 255 

 Cranial rib, see Vertebrates, head 

 Creodonts, 140, 142; ill. 141 

 Crenothrix, 379 

 Cretaceous, period, 140 



sea, 127, 129, 132, 140 

 Cretinism, 273; see Thyroid 

 Crile, 321-2; quoted, 323-5 

 Crocker, George, Special Kesearch 



fund (for cancer), 472 

 Crocodile, bones, 130; transport, 



155 

 Cross fertilization, 327-8; see Sal- 



via 



Crossing over, 215 

 Crossopterygians, distribution, re- 

 semblance to Stegocephala, 

 121, 123 

 Crowfoot, 382 



Crustacea, 358; eggs, relation to 

 temperature and moisture, 

 382 



fossil, see Trilobite 



light response, 315-6 



sex determination, 232-3 



Ctenophore, 104; see Beroe 



Cuenot, 88 



Cunningham, 333 



Current meters, 365-6 



Curtis, 436 



Cuvier, 38, 223 



Cyclopean monsters, 194; see Fish 



Cyclops, relation to oxygen, 382 



Cyclostomes, structure, 108, 111; 



skull, 114 

 Cynodont, 136 

 Cynthia, 191; ill. 190 

 Cytoplasm, 189, 202, 478; origin, 



480 



Dana, 38, 349 

 Danaidse, see Mimicry 

 Daphnid, ill. 231; see Sex cycle 

 Daphnia, light response, 315, 361 

 heliotropism, 314 

 see Sex intergrades 

 Darwin, 45, 46, 116, 202, 222, 239, 



240, 242, 330, 334, 478 

 quoted, 155, 235-6, 343-6 

 Date palm, 417; ill. 417, 418 

 Davenport, 88; quoted, 271-4 

 Dead leaf butterfly, see Kallima 

 Deaf-mutism, 272 

 Dean, 88 

 Deane, 125 

 Death, cause, 200-1 

 origin, 479 

 Valley, climate, 184 

 Deep-sea, see Fish, Apparatus 

 Deer, distribution, 176 

 preservation, 420 

 see Recognition marks, Wolves 

 Defectives, elimination, 276-7 

 De Lesseps, 452 

 Dentalium, 191; ill. 190 

 Department of Botanical Re- 

 search, Carnegie Institution 

 see Desert Botanical Labor- 

 atory 



Embryology, Carnegie Inst., 84 

 equipment, establishment, loca- 

 tion, work, 74 



Experimental evolution, Car- 

 negie Institution 

 Marine Biology, Carnegie Insti- 

 tution, location, 81-2 

 work, 82, 83 

 ill. 82 

 Depth, see Ocean 



