

j£n outer fetal 

 Front View. 



( 





1. g.3. the three outer petals 

 whieh leek ///to the three i/iner 

 ■petals, i/ito the longitudinal 



protuberj/iee m the l>,iek. 



jifk inner Fetal 

 Front View. 



■ <. 



Mefu/.rsen pifuc. 



Ditto, 

 Jiae/c View. 





I<rndv7i, Tublished by J). r Thornton Aiy?ij.8o8. 





■ ■■<i/i. eeeHp. 



