LIMNZA. 115 
LimnzZA PLATYsToMA, Hald. Suppl. to Monog. 
pt. 1, p. 2. 
The types are in the collection of the 
Academy, and the ticket bears in the author’s 
handwriting, “ Maine or Marseilles.” The 
latter locality is probably correct ; at any rate 
the species is the common European L. ovata. 
PuysELLA BrEReEnptI, Pfeiffer. 
I cannot understand why Mr. Binney has 
admitted this into his work on Freshwater 
Shells (p. 73, f. 118), as the species is terres- 
trial and allied to Glandina. 
(89) 9 
