JURASSIC PERIOD. 

 Fig. 817. 



447 



Archseopteryx macrura. 



819 the same of the Phascolotherium Bucklandi, — each twice the size 

 of nature. The former species, according to Owen, is most nearly 

 related to the Marsupial Insectivores. The lower jaw of another 

 genus, called Stereognathus, has been found in the same bed. 



