EEPTIIiES IN GEOLOGY 151 



ere on tan trees. Some were able to feed thirty and 

 forty feet up. 



One was in the habit of wading on the bottom of 



Fis. 70.— ^FraionHinu exedsis, x ^ (restored by Maish). 



deep pools and projecting ite long neck above the 

 water and in all probability was qnite helpless on 



Tib. TL — Sestoiation of laosaoros by Haish, Jt. t, tooUi of Lao- 

 »aunu altue (after Marsh), &ont view; 2, the same, side view. 

 Both twice natoial size. 

 12 



