PLATE IX. 



Fig. 1. Macrocephalitks mackocephalus, Schloth. sp. Polyphemns-limestone, Mazar Drik. Front 

 view. 



Fig. 2. Macbocephalites subcompressus, Waagen. Polyphemus-limestone, Mazar Drik. Side view. 



Fig. 3. Maceocephalites gkantanom, Oppel. sp. Polyphemus-limestone, Mazar Drik. Side view. 



Fig. 3a. Macbocephalites gkantanum, Oppel. sp. Polyphemus-hmestone, Mazar Drik. Front view. 



