KYANCUTTA MUSEUM, S.A. PLEOSPONGIA, BEDFORD. Plate XL. 
153 D 
Inner Wall. 
م دعر 
Outer wall. Arx.‏ 
HHH 
Inner view.x8 AE) 
WC 
Outer “ar x 8. 
S Outer wall, A 
۳ 
0 
Inner view, x8. 
4 
Trans. sect. x8. 
IFSA 
Q— 55D - 3 
OW. sept. tw. (outer view.) 
Be |, 
ISS C 
Ze 
Ro 
158. Zonacyathus retevallum. 155. Coscinocyathus minimiporus. 
154. Ethmocyathus lineatus. 
