IJELIX §. 57. 299 



780. H. angustata Ferussac. 



T. imperforata, ovato-depressa, carinata, flavescenti-cinerea, 

 slriis spiralibus et transversis saturatioribus subdecussata ; anfr. 4 

 planiusculi, ultimus a latere compressus, angustatus, antice gib- 

 bus, subdeflexus; apertura lunato-elliptica; perist. subreflexum, 

 albidum, marginibus remotis, supero antrorsum arcualo, basali 

 calloso, perdilatato. — Diam. maj. 33, min. 27, alt. 16 mill. (CoII. 

 Nr. 474.) 



Helix angustata (Helicigona) Fer. pr. 133. Hlst. t. 61. f. 1. 

 _ _ ffr. Symb. m. p. 74. 



— — Chemn. ed. II. Helix N. 699. t. 1 12. f. \. 2. 

 Carocolla angiistata Gray in Ann. of Phil. New ser. IX. p. 412. 



Habitat in insulis Haiti et Jamaica. (Mke in Zeitschr. f. Mal. 1845. 

 p. 61.) 



781. H. Thersites (Caroeolla) Broderip. 



T. imperforata, subcomplanata, gibba, tenuis, subdiaphana, 

 sulphurea, castaneo-fasciata; spira parum elata; sutura linearis; 

 anfr. 4'/^ planiusculi, ultimus non deflexus, acute carinatus, propc 

 aperturam subito rotundatus, gibbus; apertura subhorizonlalis, 

 semiovalis; perist. simplex, late expansum. — R. a. = 7 : 12. — 

 Diam. maj. 31 , min. 23, alt. 14 mill. (Coll. Nr. 475.) 



Helix Thersites (Carocolla) Brod. in Proc. Zool. Soc. 1841. p. 38. 



— — Pfr. Symb. H. p. 40. 



— — Chemn. ed. II. Helix N. 700. t. U2. f. 3. 4. 

 Carocolla Thersites Reeve Conch. syst. II. t. 168. f. 9. 



llabitat in insula Mindoro Philippinarum (Cuming). 



782. H. Reginae (Caroeolla) Broderip. .^//'. f ^:?. ick^.-^^-/ 



T. imperforata , depressa, tenuissima, subtiliter stria(a, lineis 

 minutissimis concentricis subdecussata , pellucida, nitida, sma- 

 ragdina; spira depressa. planiuscula; anfr. 4 subplanuiati, rapide 

 accrescentes, ultimus acute carinatus, basi inflatus; apertura 

 angulato-lunaris; perist. simplex, tenue, margine supero expanso, 

 basah breviter reflexo, columellari leviter arcuato, subdilatato, 

 appresso. — Diam. maj. 30, min, 24, alt. 13 mill. (CoU. Nr. 476.) 

 Helix (CaiocoUa) Reginae Brod. m Proc. Zool. Soc. 1841. p. 36. 



— reginae Chemn. ed. II. Helix N. 407. t. 68. f. 8 — H. 

 CarocoUa reginae Rceve Concli. syst. II. t. 167. f. 2. 



/i'. Carina rufo-cingulata. (Mus. Cuming. ) 



Ilabilat in insula Zebu Philippinarum (Cuming). 



Obs. Spe.cimina juniora sui:iperforala H. smaragdinam Grat Bord. XI. 

 p. 405. t. 3. f. 26. 27 sisterc vidonlur. — Proolorea coufcralur Nr. 195: II. \i- 

 riilis (Vilrina) Quoy, fo)san liuc reforcnda ? 



