﻿A new American fossil moss 



Elizabeth G. Britton and Arthur Hollick 



Some seven years ago it was our privilege to describe the 

 first known specimen of an American fossil moss in fruit, under 

 the name Glyphomitrium Cockerelleae* found at Florissant, 

 Colorado. 



Recently we received from Dr. F. H. Knowlton, of the United 

 States National Museum, another similar specimen from the 

 same locality, which represents, however, a different and, ap- 

 parently, an undescribed genus. 



♦Elizabeth G. Britton and Arthur Hollick, Bull. Torrey Club 34: 140. pi. Q, 



