IIELIX §. 102. 243 



1551. H. Mcobambcnsis Pfr. 



T. obtecte uiiibilicala , conoideo-depressa , solida , sub- 

 distanter rugoso-striata, undique minute granulata, cinnamomea; 

 spira conoideo-convexa, obtusa; anfr. 5 planiuscuii, lenle accre- 

 scentes, ultimus anlice descendens, peripheria subcarinatus, 

 utrinque convexior ; apertura perobliqua , tetragono-Iunaris ; 

 perist. album, reflexum, marginiljus callo junctis, columellari 

 dilatato , adnato , stricto , ad dextram unidentato. — Diam. 

 maj. 32, min. 26, alt. 15 mill. (Mus. Cuming.) 



Helix Meobambensis Pfr. iii Proc. Zool. Soc. 1836. p. 328. 

 Habitat Moyobamba Peruviae (Porte). 



1552. Okcniana Pfr. (Coll. 824. — Uv. n. 225. t. 48. — 



Cli. ed. noY. III. p. 440. — Pleurodonta Pfr. Vers. 

 p. 140. — H. fortis Ad., Pfr. Mon. III. n. 1188. — 

 Lucerna Okeniana et fortis Ad. Gen. p. 199.) . . . Mon. III. p. 209. 



1553. lucerna Mull. (Coll. 825. — Dillw. p. 900. n. 30. 



— Ch. ed. nov. t. 20. f. 8. 9. f. 62. f. 15, exdusis 

 omnibus aliis iconibus, ad varietates H. acutae 

 referendis. — Pleurodonta Pfr. Vers. p. 140. — 



Lucerna lucerna Ad. Gen. p. 199.) - - - 209. 



1554. Bourcicri Pfr. (Coll. 826. — Proc. 1832. p. 153. 



— Ch. ed. nov. III. p. 368. — Dentellaria Pfr. 

 Vers. p. 140. — H. hituberculata Bv. n. 344. t. 99. 



— Lucerna Bourcieri Ad. Gen. p. -199.) - - - 209. 



1555. valida Ad. (Coll. 827. — Hv. n. 245. t. 31. — 



Ch. cd. nov. III. p. 443. — Pleurodonta Pfr. Vers. 



p. 14 0. — Lucerna vcdida Ad. Gen. p. 200.) . . - - - 210. 



1556. Bronni Pfr. (Coll. 828. — Bv. n. 241. t. 51. — 



Pleurodonta Pfr. Vers. p. -140. — p. Major, de- 

 pressior, basi obscura, apertura elongafa: diam. 

 maj. 28, min. 23, alt. 13 mill.) '. . . . . - - - 210. 



1557. H. atavus Shuttleworth. 



T. imperforata, globoso-depressa, solida, subcarinata, undi- 

 que minute granulata, pallide fusca; spira convcxa, obtusa; 

 anfr. 5 convexiusculi, ultimus antice perdeflexus, ad carinam 

 pallide fasciatus, supra eam non sulcatus, basi albidus, pone 

 aperturam profunde triscrobiculatus; apertura fere horizontalis, 

 subrhombeo-auriformis; perist. callosum, carneum, expansum 

 et reflexum, raargine columellari dilatato, inlus quadridentalo: 

 dentibus parallelis, 2 minoribus in lalere sinistro, tertio et quarto 

 validioribus , erectis. — Diam. maj. 33, min, 27, alt. 16 mill. 

 (Mus. Cuming.) 



Helix atavus Shuttl. in Mus. Cuniing. 

 — fortis Reeve Conch. ic. n. 1476. t. '208. Nec Ad. 

 Habitat in insula Jamaica. 



16* 



