INDEX 



901 



CKI'HALAD, se'phalad, toward the 



head 



CEPHALIC FLEXURE, sephal'ik (G. 



kepliale. head) ^78 



CEPHALOCHORDA, sef'alakor'da 



424, 430 



CEPIIA LOCIIORDATA, seph'alowchor- 

 day'tah (G. kephalc, head; chorde, 



string) 639 



CEPIIA L ODI8CU8 DO DEC A L OPH US, 



sef alodtsk'us 546 



C E P H ALO P O.DA, sef'fildp'oda (G. 



kephale + pous, foot) 421, 429 



A class of Mollusca. 



CEPHALOTHORAX, sef'alothdr'ax ...313 

 CERATIUM, serfi'shiiim (G. keration, 



little horn), definition of 151 



CERATODU8 765 



CERATOHYAL, ser'atohl'al (G. keros, 



horn + uoides, U-shaped) 738 



CERATOHYAL CARTILAGE 616 



CERCARIA, serka'ria (G. kerkos, 



tail ) , definition of 290 



CERCOMOXAS, serkom'onas (G. 

 kerkos, tail + monas, monad) 145 

 A genus of protozoa. 



CERCUS, ser'kiis (G. kerkos, tail) 



, .-'. 329, 337 



CEREBELLUM, ser'ebeTum (L. cere- 

 brum, brain), definition of. .66, 845. 859 

 CEREBRAL CORTEX, ser'ebrsil, defi- 

 nition of 848 



CEREBRATULU8 FU8CU8 301 



Lacteus 301 



CEREBRUM, ser'ebrum (L. brain).. 



. ; . .;.<. 66, 839, 848 



CERIANTBIDEA, sertfm'thide'a (G. 

 Tceras, a horn + anthos, a flower) . .420 



An order of Zoantharia. 

 CERVICAL, ser'vikal ( L. cervix, 



neck ) 684 



CERVIDAE, ser'vlde (L. cervus, a 



stag ) 660 



A family of solid-horned rumi- 

 nants, as stag. 

 CERVIX, ser'viks (L. cervix, neck).. 



CESALPINO, sesalpl'no 381 



CEftTODA, sesto'da (G. kestos, girdle 



4- eidos, resemblance) . . . .285, 420, 428 

 CETACEA, seta'sea (G. ketos, whale) 



; 426. 662 



CHAETAE, GENITAL, ke'tfi (G. 



chaite, hair) 265 



CHAETOGNATHA, ketog'natha (G. 

 chaite, bristle -+- gnathvs, jaw) .... 



308, 424, 432 



A group of invertebrates of uncer- 

 tain position. 

 CHAETOPODA, ketop'oda (G. chaite 



+ pous, foot) 283, 420, 428, 429 



A class of Annelida with setae. 



CHAIN REFLEX ACTION, definition 



of 181 



CHALAZA, kala'za (G. chalaza, hail, 



tubercle) 244, 438, 439 



CHALC1D, kal'sid (G. chalkis, per- 

 taining to Chalcis, Greek city).... 345 

 CHALONE, kal'on (G. chaldo, I relax) 



An anti-hormone 52 



CHAMAELONTE8 654 



CHAMELEONS, ka'me'leonz (G. cha- 



maileon, ground or dwarf lion ) . . . . 654 

 CHAPELLE-AUX-SAINTS SKULL. . .1,00 

 VHARADRIIFORM&8, karad'rifor'mez 

 (L. charadra, ravine + forma, 



form ) 425 



Terrestrial, arboreal, or marine 

 plover-like birds. 



CHARYBDEA MARSUPIALIS, karib'- 

 dia (G. charybdis, Homeric figure, -f- 



L. marsupium, a pouch ) 256 



CHELA, ke'la (G. chele, claw) 313 



CHELIPEDS, ke'lipeds (L. chela, a 



claw + pes, foot) 314 



CHELONE IMBRWATA (G. chelone 



-|- L. imbricatus, covered with tiles). 653 

 CHELO^ETI, kelon'eti (G. chelone, a 



tortoise ) 422 



An order of Lipoctena. 

 CHELOXIA, keelow'neeah (G. chelone, 



turtle) 425, 652 



Caouana 554 



Longicollis 119 



My das 653 



CHELOXIDAE, kelon'ida (G. chelone 



+ eidos, resemblance) 652 



CHEfjYDRA SERPENTINA, kel'idra 

 (G. chelydros, amphibious serpent) . 



,...653, 803 



CHELYDRIDAE, kelid'ride (G. chely- 

 dros + eidos} 652 



CHELY8 FIMBRIATA, kel'is (G. 

 chelys, a tortoise -f- L. fimbria, 



fringe) 683 



CHEMISTRY 34 



Analytical 36 



Of living matter 94-96 



Synthetic 36 



CHEMOTROPISM, kemot'ropizm (G. 



chemos, juice + trope, turning) . . . . 126 

 CHIASMA, kaias'ma (G. cross-mark). 66 

 CHICK 



Embryology of 433-543 



DEVELOPMENT BEFORE THE 



EGG IS LAID 435 



Blastulation 450 



Gastrulation 451 



Morula stage 449 



Oogenesis 442 



Reproductive organs of fowl 440 



