THIRD JUEASSIC PERIOD. 



now roamed along the coasts, besides various new forms of 

 Mollusca and Radiata. 



Fig. 100. Pentacrinus fasciculosus (Echinodcrm.) 



356. Scarcely a trace of land animals remains, and those of 

 plants but few and rare. Some conifers and cryptogamous plants 

 however are found. 



G 2 83 



