INDKX. 



509 



Renal organs (see Excretory organ 



ami Kidney) 

 Renal vessels, Snail, 195 



Urn.) ji.-iii-.ii.li.il aprilinc; MuS- 



sel, 3M> 335J d ct, Snail, 275, 



*4 



Urproduction, Aimrlu, 373 ; Cray- 

 iish, iS;; Karthworm, 347; Frog, 



5 : Hvdi.i, .;.(.; ; Minor, 413; 

 MII-. . I, ;, i . ; Snail, .;/ ; Spno 

 l-.Via, 400, 406; Vorti-lla, ;6- 



Ui -p i.i.hu live organs, Bean, 465; 



( 'li.n.i, .( ; ; ; < 'i..\ !r,li, 1 86, 717 ; 



Earth worm, 146, 68;Etirotluin, 



-">: I "',, ,,,,, 456, 458; Frog, 

 33, 5' ; 1 1 v- 1 1. 1. 349, .157 ; MU- 



1 "i . i i , t '.; ; Mu ..-I, .in, 310 ; 



Prim illimn, 4 n) ; Snail, 776,189 

 Ui-.s|iiiati.'ii, r.t-.in, .|U M ; < 'rayli .h, 

 183 ; Kailliwoim; .'.(. , 

 ; MII , ,rl, joH ; Snail, 175 ; 



Yeast, 383 



U<- .piialoi v c.i ;ni ., ( 'i.iylish, iHj, 

 207, 22 I ; I''H>K, -21, 4>s ; M 11 isi-1, 

 .507, 333 ; Snail, 375, 281 



Uc.lil.iiin body, 15 



Ui-tina, .5 ;, i iS ; dc\ clopinrnt <>!, 



i ; .- ; lir.tology of, 141 

 Ulnnal pioi-c-,-,, i _;, o. ( 



Uliinciu.-phalon, 97 



Uhi/oid, 431 



Uoot, P.< -an, .joo, .(05, .jyo; l''i-in, 



448, 452, 4 y> 



Root-cap, 448, 461, 471 

 Root-filaments, Chara, 430 



U....I I...,. ,, ., |\ , ,,, |. , ,'.. 



Uool |)n-ssinc, .,09 

 Uo.,tiuni, M;O, '2 % }H 



SAC (MT Cell-wall) 

 Sait/i.iriiHiyccs, 37738B 

 SftO "hi ., .1.5, HO 

 Sariiim, 57 



S:ilivaiy duct, Sllllil, 285, 288; 

 jdand, l''.ai I hwoi m, /. ( i ; Sn.ul, 



Scalariform vessels, 446, 455 



Si-apho-MialliiU-, 174, iSi 



Scapula, 69 



Schizomycctesy 408 414 

 Sclerenchyma, 446, 453, 454, 471 

 Sclerotic, 33, 117 



Sivondary thirknnn.;, .o^ 

 Sivundinr, 478 



Seed, 479 



Siy.im-nl.il duel, if>y ; orj;an, -|-|. 



5'. 5* 5<5 



Segmentation, ( a\ny, 166 j of 



OVUm, C.'i.iyli .h, 187, 135; 



Earthworm, 147 ; Frog, ;, 158, 

 165; Mussel, 319; Snail, 178, 



Sclajpnella, 466 



Seminal iccrplai'lf (MT Spciina 

 tlicca) ; vcsii-lc, 946, ^68 



Sen .c oij-aiis, I'.ailliuoim, >.\<> ; 

 I lydia ffeC < nidocil) 



Sepal, 476 



Sfptinn naiinni, i % ^, 66, i i i 

 Si-la, Ciaylish, ^0.5 ; K.-nlliworm, 



a 4 i, 749, 151, 166; sac of, 351, 



Sex-organs (see Reproductive 

 organs) 



SI-MI. il };<-nrialion, 1'rin, 457 

 ScMial irpiodnclion, .joo, 402, 



Slul'l 9 (sJeExoskeleton) 

 Shell-teeth, 340 



Shoul.U-i-j-irdlc, 6S 



Su-vc tul.rs, P.can, 464, 469, 4 7 j; 



Fern, 447, 454, 455 



Sinn, vrnoMis, 17, Hi, 90 

 Siphonal tcnl.ulrs, ^17 

 Siphon^ ;,07, Ml 

 Sl;rl-toii,< ravli ,h, 173, 189; I i 



II. 55 



Skin. 1' io)', In .toloj-y of, 145 



SUull, 12 



Small inleslinr, 10, 15, 39, 45 



SNAIL, 177304 



Soinitf, 174, 177, 240, 248 



Sooly corpuscles, 356 



Sorus, 444 



S|H-iinalht.-c;i, 250, 268, 39,1 



