8 Notes on certain Terrestrial Moll asks. 



from Mr. M'Murray, with a written note as to its statioii luul 

 habitat for the information of Mr. Redfield. The nott- in 

 question fixes as habitat the district of San Fernando, in ihv 

 Island of Trinidad, and also a spot near the junction of liie 

 Massaroony and Essequibo rivers, in Demeiara. 



Cylindrella tricolor Pfr. 



Mr. Shuttleworth found this pretty species, to whicli n«> 

 habitat is assigned by Pfeiffer, among Jamaica shells received 

 by me from the Rev. F. K Holland. A number of specimens 

 collected in that island have since been sent to me by Mi-. 

 Chitty, who has described it in his Contributions to Concho- 

 logy, No. i. p. 11, as C. Maugeri Wood var. rapJtinina. 



Cyclostoma versicolor Pfr. 



The habitat of this species is not given by authors. I 

 received three specimens from Mr. M'Murray, which were, 

 he assured me, collected by himself in Jamaica. Mr. Shuttle- 

 worth determined the species. 



Cyclostoma rtfilabrum Beck, bilabre Menke. 



Specimens have lately been collected in St. Croix, on 

 estates "Rust op Twist,"" and "Cane Bay,'' by Mr. A. IJ. 

 Riise, of St. Thomas, from whom I have received a great num- 

 ber. Menke admits, I am informed, that it is his hilahrc, 

 which he ascribed erroneously to New Holland. 



Cyclostoma Beauianum Pet. 



This Guadaloupe species was described by Mr. J. H. Red- 

 field, in the Annals of the Lyceum, Vol. iv. p. 181, undei' 

 the name of C. inornatum. I have since received specimens 

 from M. Petit. 



