31 



and more generally. Let us now turn to Dr. Jay's plates, v/e shall here 

 find that he has described and figured as new eleven species, most of 

 which have been already described or figured long since. Fig, 1, which 

 Dr. Jay names Pupa ringcns is Clausilia pantagruelina of Moricand* 

 Fig. 2, {Megaspira Ruschenhergiana. Lea,) is Pupa elatior of 

 Wagner. Fig. 3, Bulimiis melastomus% of Swainson, Fig. 4, [Pupa 

 egregia of Dr. Jay) is the young shell of Bulinus bilabiatus of Sowerby, 

 published in the Zoological Journal, vol. V. p, 49, and afterwards 

 B. maximilianus by Moricand. Fig. 6, Ranella pulchella of Gray. 

 In his Fig, 8. [Jlmpullaria ochracea of Jay ;) we see nothing but one 

 of the numerous varieties in colour of Ampullaria fasciata, Lamarck. 

 Fig, 10. [Natica imperforata. Jay,) was described under the name of 

 JSfatica Jluctuata, in the Tankerville Catalogue in 1825. Fig. 11, 

 [JVeritina papillosa, Jay,) was described under the name of JVeritina 

 granosa, also in the Tankerville Catalogue. 



• This indeed is not a Clausilia, neither is it a Papa. 

 ^ Wliich ought to be melanosloma. 



