3. 
4, 
5. 
1. 
CATALOGUE OF SHELLS, 153 
S. Nitida Gray. Mr. Hart. 
New Zealand. 
S. Nymphalis. Desh. Mr. Strange. 
Australia. 
S. Orbiculata Word sp. Mr. Asphar. 
Penang. 
Gen. CAPSELLA DESCHAYES. 
C. Mr. Abbot. 
Van Dieman’s Land. 
Appears to be an undescribed species of Capsella near C. Solida, 
2. 
The right valve is notably more convex than the left. 
C. Mr. Abbot. 
Van Dieman’s Land. 
Gen. SEMELE SCHUMACHER. 
Soo 
Penang Katiwar. 
Messrs. Asphar and Theobald. 
Gen. ScCROBICULARIA SCHUMACHER. 
S. Piperata Gmel sp. H. E. Strickland. 
Trigonella plana De. Costa. 
Mactra Listeri Auctorum. 
Lutraria Compressa Lamarck. 
Lunaria Plana Megerle. 
Mya Hispanica Chem. 
Venus Borealis Pennant. 
Britain. 
Gen. MesopesMA DESHAYES. 
M. Arctata. Conrad. 
Essex Co, Massachussets. 
