KYANCUTTA MUSEUM, S.A. CYATHOSPONGIA, BEDFORD. Plate XXI. 
SS 
N 
N 
` 
` 
ئ٥‎ 
7 
еа 
E 
N 
N 
NN 
0 
О.м. 
Internal view 
LW. ü 
= De o 
NT 
x 1. 
Tr. sect. => 
88. Tunkia incerta. 89. Uranosphaera ramosa. до. Heterocyathus tertius, 
