218 HELIX §. 46. 



vix reflexiusculo. — R. a. = 5 : U. — Diam. raaj. 35, niin. 29, 

 alt. 20 mill. (Coll. Nr. 333.) 



Carocolla virgo Brod. in Proc. Zool. Soc. 1841. p. 44. 

 — — Reeve Conch. syst. II. t. 168. f. 13. 



Helix virgo Chemn. ed. II. Helix N. 403. t. 68. f. 1. 2. 

 Habitat in insula Zebu Philippinarum (Cuming). 



572. H. papyracea (CarocoUa) Broderip. .tyo.Xc. 



T. imperforata, depressa, tenuissima, striis longitudinalibiis 

 et concentricis subtilissime decussata, pellucida, pallide straminea ; 

 spira depressa, planiuscula ; anfr. 3^2 subplanulati , uitimus basi 

 inflatus, acute carinatus; columella brevis, declivis, strictiuscula ; 

 apertura subtrapezia; perist. tenue, simplex, margine supero 

 recto, basali brevissirae reflexo, cuni columellari dilatato , albo, 

 calloso angulum formante. — Diam. maj. 28, rain. 23 , alt. \ 4 mill. 

 (Coll. Nr. 334.) 



CarocoUa papyracea Brod. in Proc. Zool. Soc. 1841. p. 36. 

 Helix papyracea Pfr. Symb. III. p. 70. 



— — Chemn. ed. II. Helix N. 302. t. 52. f. 1 1. 12. 



— acutangula Burr. elem. t. 26. f. 1 ? (Spec. juv.) 



Habitat in insula Mindoro Philippinarum (Cuming). 



Obs. Similis H. reginae (Nr. 782.), differt columolla stricta, perist. superne 

 non expanso , etc. 



573. H. Dryope (CarocoUa) Broderip. \ /i^JO^W^J.Ji^yCU 



T. imperforata, orbiculato-convexa, tenuis, subtilissinie de- ' 

 cussata, nitidula, flavescenti-viridis, acute carinata; spira sub- 

 elevata, apice nigricans; anfr. V/i subplanulati , ultimus basi pla- 

 niusculus, antice breviter deflexus; apertura subhorizontalis, 

 angulato-elliptica , ad carinam subcanaHculata; perist. simplex, 

 tenue, margine supero recto, basali breviter reflexo, columellari 

 dilatato, appresso, albo vel nigi^o. — Diam. maj. 27, min. 23, 

 alt. 13 mill. (Mus. Cuming. et Gruner.) 



Carocolla Dryope Brod. \n Proc. Zool. Soc. 1841, p. 37. 

 — — Reeve Conch. syst. II. t. 168. f. 10. 



Helix Dryope Chemn. ed. H. Hehx N. 312. t. 54. f.' 3. 4. 

 ^. Planior, luteo-virens, anfractu ultimo macuhs albis obscure guttato, 



basi flavescente ; labii hmbo ex albido flavescente. 

 y. Fascia lata nigro-rufa supra carinam cincta. (Mus. Cum.) 

 J. Minor: diam. maj. 18 , mln. 15 , alt. 9 mill. 



Helix prasina Koch in Phil. Icon. I. 7. p. 151. t. 5. f. 1. 



— Dryope var. Chemn. 1. c. t. 54. f. 5. 6. 

 Habitat in insula Luzon, {■i in ins. Bureas (Cuming). 



