r,. B. OEOLOOICAL SCHVEI 



DICOT 

 Fics. 1, 2. Zizyplius Mtekii. Lx. Fig. 3. Z. ciminrnimji.idcs, Lx. Figs 4-(i, Paliiirns Colmnbi, Heer. Fu;. 7. P. puk 



