Figure I\^ Distribution of clams in Coos Bay. ( X ) Principal l)cds of 

 Mya arenaria Linnaeus opposite Xorth Bend. ( O ) Scattered along the 

 east shore of the bay below Empire City are considerable numbers of 

 Paphia staminea (Conrad). Cardium corbis Martyn and Schizothaerus 

 nuttalli Conrad. 



