INDEX 



KKPTILK. rep'til (L. repere, 1o crawl) 



Brain of M2 



Skull of W 



Medial eye of 45 



REPTILIA, Yeptill'eeah (L. reptilus, 



reptile, from repo, creep) .425, 431, 651 

 RESIDUAL BODY, rezid'ual (L. re- 

 siduum, residue) 152 



RESISTANCE IN IMMUNITY, rezis'- 



tans (L. resistere, to resist) 196 



RESONATOR, rez'onator (L. resonare, 



resound ) 63 



RESPIRATION, res'pira'shun (L. re 



-f- spirare, to breathe) 62 



RESPIRATORY DUCT 870 



RESTING STAGE (Ger. .rast, repose). 98 

 RETE MIRABILE, ree'tee (L. intricate 



net) 701 



RETICULAR LAYER, retik'ular (L. 



same as Reticulate) 665 



Theory 95 



RETICULATE TUBES, retik'iilat (L. 



reticuluni, a small net ) 234 



RETICULUM, retik'ulum (L. a small 



. net) 85 



Of stomach 745 



RETINA, ret'inah (L. rete, net) . . .70 ,873 

 RETRACTILE, retrak'til (L. retractus,. . 



withdrawn ) 740 



RETRACTOR, retrak'tor ( L. retrahere, . . 



to draw back ) 739, 829 



Bulbi 828 



Muscles 257 



RETROLINGUAL GLAND, ret'roling'- 



gwal (L. retro, backward + lingua. 



tongue ) 742 



REVERENT, reve'hent or rev'ehent 



(L. revehens, carrying back) 601 



Veins .,. 79!> 



REVERSION, rever'shun (L. re + 



vertere, to turn ) 675 



RHABDITE, rab'dit (L. rhabdos, a 



rod) 286 



RHABDOCOELIDA, rabdose'lkla (G. 



rhabdos, a rod -\- koilos, hollow) . . .420 

 RHABDOME, rab'dom (G. rhabdos, a 



rod) 322 



RHABDOPLEURA, rabdoplu'ra (G. 



rhabdos + pleuron, a rib) SJtf 



RHABDURA, rabdu'ra (G. rhabdos, a 



rod) 422 



RHACOPHORU 8, rakof 'orus ( G. 



rhakos, a rag -+- pherein, to bear ) . . 650 

 RHEIFORMES, re'ifor'mez (G. rea, 



rhea -f L- forma, form) 425 



Flightless terrestrial birds with 



partially feathered head and neck. 

 R H E O T R O P I S M, reot'ropizm ( G. 



rhein, to flow r + trope, a turning) . .127 

 RHINE NCEPHALON, rl'nensef'alon 

 (G. rhis. nose + engkephalon, 



brain ) . . 848 



KHI \OCEROTOWE A, rluOs'erotoi'dea 



(G. rhinokeros, nose, horned) 662 



RHIZO1DS, ri'zoidz (G. rhiza, root -f 



eidos, like ) 208, 220 



RHIZOMES, ri'zomz (rhizoma, a root) 223 

 RHIZOPODA, rizop'oda (G. rhiza, 



root H- pous, foot).. 142, 147, 418, 426 



Definition of 426 



RHIZOPODS 122 



RUODILE8 ROSAE, rodl'lez (G. rho- 



dites, pertaining to a rose) ,3^5. 



RHODOPHYCEAE, rodofl'see (G. rho- 



don, rose + phykos, sea-weed) 204 



RHOMB ENCEPHALON, romb'ensef- 



alon (G. rhombus, magic wheel -\- 



engkephalon, brain ) 472 



RHOMBOID, rom'boid (G. rhombus + 



eidos, like) 475, 67T 



RHOPALURA GIERDII, ropal'ura (G. 



rhopalon, a club + ura) 307 



RHYNCHOTA, ringko'tfi (G. rhynchos, 



snout ) 424 



A subclass of Pterygogenea. 



RIDGE, DENTAL . . .' 732 



Friction . . 678 



RIGHT, being right one-half one time, 



19-26 



RIZOPU8 NIGRWAX8 207 



ROCK WALLABY ,651 



RODENT! A, ro'den'shia (L. rodent, 



gnawing) 426, 658 



RODS AND CONES 57.9, 873 



ROOT BRANCH, root (A. S. wyri, 



root) 20H 



Cap 22!> 



Gall louse 350 



Stocks 223 



Tap 20$ 



ROSS, MAJOR RONALD. ....... 135 



ROSTRUM, ross'trum (L. rostrum, 



beak) .313 



ROT ARIES, rotar'es (L. rota, a wheel) 78 



ROTATORIA 309 



ROTATORS (same as rotaries) 78 



ROTIFER A, rotif'era (L. rota, wheel 



+ ferre, to bear ) 308, 424, 429, 432 



Definition of 432 



RUCKERT 466 



RUDIMENT, rood'imeiit (L. rudimen- 

 tum, first attempt) 45 



RUDIMENTARY STRUCTURE. . 435, 43G 

 RUGAE, ru'je (L. ruga, a wrinkle) . .73.9 



RUMEN, room'en (L. rumen, the 



throat) ...745, 7^ 



The first cavity of a ruminant's 



stomach. 

 KUMINANTIA, room'inantm ( L. 



rumen, the throat) 661 



8ABAL, sa'bal (Said to be from a 



South American or Mexican name) .235 



