EXPLAJ^ATORT of U^ITALTES 



rEfci."! 



r.IIivrrmv rM* 



a. ^erture. 



b. Apea- . 

 f. £ack . 

 d -Base . 



e. £eaJc. 



f. .Body. 



h. 0)lumella.. 

 i . ^licm^Sa/- Zip. 

 k. Di/yepini£nts . 

 I. Outer Zip . 

 m.SipTum/'jjJvs 



! TL. Spire. 

 \ o. Suture. 



p. Varir/'s 

 . q. Tert&r . 



r TTmiilirii.s-. 

 ' s.Whorh-. 



CHe<it/i (}ir,.r: 



