The common garden spider 1 -; b, maxillary palpus; 



[son-jaws; e, spinnerets. 2 I rout view of bead with the g nple 



be poison-jaws. 3. End of a jaw: «, outlet of the poi ■ 7. 



Palpus of female: s . "f male spider and claws at end 



■l Spinnerets, highly magnified. 5. A single silk-tube.— After Emer 



structure <<( a centipede, -i. / >■"> 

 B, under aide of head :uul Hrsl two l»< •> i v segments and l< . 

 antenna: i. jaws; .' i :.- sory jaw; c, lingua; 8, second 



ami palpus; 4, poison-jaw. iKingslej del.) C. side view of head (after I> 

 port): ep, enjcraoium; I, frontal plate; sc, scute; p, first leg; sp, spira 



iJV fan 



