PHYSA. 175 
PHYSA. 
SYNONYMY AND REFERENCE TO 
Prate 6. 
Fig. 
1, 2. Puysa Lorpi, Baird. London Zool. 
Proc. 68, 1863. 
Binney, Land and F. W. Shells, pt. 2, 
p. 76, 1865. No, 1. 
3, 4. P. Ganzi, Tryon. Proc. Acad. Nat. Sci. 
Philad. 149, t. 1, f. 14, 1863. 
Binney, 1. c. 77. No, 4, 
5, 6. P. AMPULLACEA, Gould. Binney, 1. c. 79. 
P. bullata, Gould. Proc. Bost. Soc. 
Nat. Hist. v, 128, 1855. Pre-occu- 
pied by Potiez et Mich. No. 3. 
7. P. virGinEA, Gould. Proc. Bost. Soc. Nat. 
Hist. ii, 215, 1847. 
Binney, 1. c. 92. No. 8. 
(91) 
