Footprints and Saurians . 
99 
Fig. 94. — (A) Footprints of Chirosavrm B irtfii (h'aup, sp.), Bunter sandstone, Ifessberg, 
near Hildburghausen, Germany (reduced) : (B) a single footprint (less reduced). 
Wall-cases, Nos. 1 1-13, contain a continuation of the Saurian Col- 
Saurian Collection. No. 31 is devoted to the Genus Plcsio- lectlon 
saurus, Nos. 12 and 13 to Ichthyosaurus. Many of these speci- 
8 2 
