136 CATALOGUE OF SHELLS. 
6.“ ¢. Lobata. 
China—also West Indies apud Broderip. 
7. C. sp. HG. Layard. 
Ceylon. 
SCs 
a. Andamans. 
b. 
Fam. IX. TrIdacnip2. 
Gen. Tripacna BrRUGUIERE, 
1, T. Elongata. Mr. Abbot. 
Van Dieman’s Land. 
2. ly 
Andamans. 
3. T. Gigas. 
South Seas. 
Single valves of this species sometimes weigh 250 Ibs. 
sat 
T. Squamosa. 
Gen. Uteropus LAMARCK. 
1. H. Maculatus. 
Fam. X. CARDIADA. 
Gen. Carpium, L. 
— 
° 
C. Costatum Lin. Soc. Cab. 
W. Coast of Africa. 
