Plate 65 



Actinastrum Hantzschii var. fluviatile Schroeder, x 500 



Actinastrum Hantzschii var. elongatum G. M. Smith, x 

 750 (redrawn from Smith) 



Crucigenia apiculata (Lemm.) Schmidle, x 1000 (after 

 Smith) 



Crucigenia criicifera (Wolle) Cohins, x 1000 



Crucigenia fenestrata Schmidle, x 1000 



Crucigenia irregularis Wille, x 1000 



Crucigenia rectangularis ( A. Braun ) Gay, x 1000 



Crucigenia tetrapedia ( Kirch. ) West & West, x 1000 



Crucigenia quadrata Morren, x 1000 



Crucigenia Lauterbornii Schmidle, x 1000 (after Smith) 



[790 ] 



