cM~a/n^. ^cn^. kfoo . tyot/AliLty,t'.L\I. 



H-P'' 



Fig.l. 



^. 



Fig. 2 . 



/.-.. 



ore. orb pn 



post orb .p7. 







:^_ _f^-Tn"p.n 



'S^^^K 



T"-.) 



va^ . t'o r. ' ^ -mixm.. tn h . par: do. pn 



I oo.con- 



pr.coru. fd&. 



Fiq.3. 



inf. ta^.r. 



pre- orb jor (Uu>) 



oT'iTV. 



Piq. 4, 



prf cr-t' -py. 



post>- 9rfc ^. 



post. M*np.fts. 



J.TKoTnaci^. "pkoto. 



EMIEUS Sp. CC. 



West, Ne'w-ma.-n-. i«^. 



