118 GEOLOGICAL SURVEY OF THE TERRITORIES. 
collections brought by Dr. Peale from locality No.1. Among these is 
one fragment of a Spirifer or Spiriferina, one or two that belong either to 
Gervillia or Pteria, and one or two other forms of which the most that 
can be said is that they are Conchifers. This is all that is at present 
known of this very interesting fauna, and careful investigation of that 
region can hardly fail to be rewarded with many and important addi- 
tions to it. 
