oc 
PLATE 41. 
. le. Astrea heliotropium, Martyn. 
. Astrea sulcata, Martyn. 65 > 
Astrea suleata Davisi, Stowe. 
Fusinus spiralis, A. Adams. 
. Phos tenuicostatus, T.-Woods. 
100 x 50mm. p. 166. 
(65mm. p. 167. 
3-2 x 4:5 in. 
22% {amm: 
9 x 17mm. 
p. 168. 
p. 357. 
p. 391. 
