EXPLANATION OF PLATE XIV 



FOSSIL MARINE PLANT FROM POGIBSHI ISLAND, NEAR KADIAK 

 VILLAGE, ALASKA 



Natural size, except figure 3 



FIGS. 1-3. Arthrodendron dijfuszim 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. 



