CATALOGUE OF SHELLS 
MUSEUM OF THE ASIATIC SOCIETY OF BENGAL, 
By W. Turoparp, Junr., Asst. Geological Survey. 
Class I. CEPHALOPODA. 
Order I. DIBRANCHIATA. Owen. 
Section A. Octopoda. 
Fam. ARGONAUTIDZ. 
Gen. ARGONAUTA. Lin. 
Dea 
Section B. Decapoda. 
Fam. SpirvuLip2. 
Gen. SpmuLa. Lam. 
1, $. Peronii, W. Lea, Esq. 
Antilles. 
2: Mr, Strange. 
Australia. 
Order I. TETRABRANCHIATA. 
Fam. NAvuvTinipz. 
Gen. Naurtitus. DBreynius. 
1, N. Pompilius. 
1. N. Do. (with outer surface removed by filing). 
