﻿Foerste: Dictyophlois reticulata sp. NOV. 677 



network tend to be arranged in a more or less radiating manner. 

 In the more distant parts of the intermediate area these ridges 

 form a more irregularly reticulated network. Measured along 

 the crests of the ridges, the meshes of the network frequently 

 attain a length of 3 mm. and a width of 2 mm.; the included 

 space frequently attains a depth of 1-1.5 mm., narrowing toward 

 the bottom, so as to form an irregular funnel-like pit. | 

 I Type specimen in the possession of the writer. 

 Kentucky: Sample, Breckenridge County. 



