68 ACICULID.2E. GEOMELANIA. 



1. AdCULA FUSC A. 



Turbo fuscus Walker, Min. Shells, f. 42. 



Auricula lineata Drap. Moll. 17. t. 3. f. 20, 21. 



Carychium lineatum Pfeiffer, Syst. Anord. iii. 43. t. 7. f. 26, 27. ; 



Rossmass. Iconog. vi. t. 29. f. 408. 

 Carychium cochlea Stud. Syst. Verz. 21. ; Fer. Prodr. 104. n. 1. 

 Carychium acicularis Ferns. Diet. Sc. Nat. vii. 188. 1817. 

 Acicula lineata 0. polita Hartm. Neue Alpin. 215. n. 9. 

 Acme lineata Hartm.; Sturm, Faun. 

 Bulimus lineatus Turton, Man. n. 66. 

 Carychium fuscum Flem. Brit. An. 270. n. 97. 

 Acicula fusca Pfeiffer, 1. c. 111. n. 2. 



a — z. Copford, Essex. Semifossil. Presented by Miss Alicia 



Barker. 

 aa — rrr. Copford, Essex. Semifossil. Presented by S. P. 



Woodward, Esq. 



2. Acicula spectabllis. 



Acicula spectabilis Rossmass. ; Pfeiffer, 1. c. 111. n. 1. 

 Hab. 



3. Acicula striata. 



Cyclost. striata Quoy fy Gaim. Voy. Astrol. ii. 186. t. 12. f. 27. 

 Hab. Vanikoro, on leaves. Quoy. 



2. GEOMELANIA. 



Animal like Acicula — Operculum horny, ovate, of a few rapidly 

 enlarging whorls. — Shell imperforate, turrited. Aperture en- 

 tire, effused. Peristome simple, expanded ; the margins joined, 

 the basal produced into a somewhat twisted tongue-shaped 

 appendix. 



Geomelania Pfeiffer in Menke und Pfeiffer, Z. f. Malak. 1847. 



1. Geomelania jamaicensis. 

 Geomelania jamaicensis Pfeiffer, I.e. 111. n. 1. 

 a — c. Jamaica. 



