EXPLANATION OF PLATE XIV 
Fossil Marine Plant from Pogibshi Island, near Kadiak 
Village, Alaska 
Natural size, except figure 3 
Figs. 1-3. Ai'throdendron diffusum gen. et sp. nov. Page 138. 
1. A nearly complete specimen showing the mode of growth 
and the beaded or jointed character of the branches. 
2. Several fragments on another piece of shale. 
3. One of the flattened elliptical joints of the preceding specimen 
( X 9), showing surface markings. 
