TAB. XXXIX. 

 CORALS FROM THE MOUNTAIN LIMESTONE. 

 LlTHOSTROTION ARANEA (p. 193). 



Fig. 1. Horizontal section ; natural size. 



1 a. Part of a horizontal section, magnified. 



LlTHOSTROTION AFFINE (p. 200). 



Fig. 2. Side view of part of a group ; natural size. 



2 a. Calice magnified. 



2 b. Oblique section, magnified. 



LlTHOSTROTION PHILLIPS! (p. 201). 



Fig. 3. Side view of part of a specimen ; natural size. 



3 a. Calice, magnified. 



