Quart. Journ. Geol. Soc. Vol. LXX, Pl.XIX 



I. Proximal portion of the inner margin. 



Fig. 2. More distal portion of the inner margin. 



Fig. 3. Restoration of Wing. * -k 



- 1 m.>-m.tnr-TTtminimn l-r-r ., , ,,., 



*N» 



J. W Tutcher. Photo. 



8emrcse,Collo., Derby 



MEGANEURA RADSTOC KENSIS. 



