PLATE CXVI. 
PAGE 
Fig. 1. Palmicellaria punctata n. sp 428 
1. View of the specimen described. Reed's. x 16 
Figs. 2-4. Palmicellaria cokvoluta n. sp 427 
2. View of a specimen illustrating the mode of growth believed to 
characterize this species. Reed's. x % 
3. View of a fragment. Same locality. X 16 
4. Portion of another fragment showing several of the problematical 
closed cells. Same locality. x 16 
Fig. 5. Lepralia montifeba n. sp 424 
5. The specimen upon which this species is founded. The photo- 
graphic base of the drawing was too dark to admit of bringing 
the elevation of the front of the zooecia into the relief shown by 
the original. St. Mary's River. x 16 
