176 HELIX §. 49. 



945. H. pulchrior Adams. ^ 



T. imperforata, subconica, tenuiuscula, nitidula. striis in- 

 crementi subtilibus, conferlis notata, pallide brunnea vel albido 

 tincta et brunneo irregulariter strigata, lineis et fasciis macula- 

 que umbilicali saturate brunneis ornata; spira subcurvilinearis; 

 anfr. 5 convexiusculi, ultimus peripheria subangulatus; aper- 

 lura latior quam alla; labrum tenue, acutiusculum, leviter re- 

 flexum. — Lat. max. 0,65, rain. 0,57, alt. 0,5". (A.) 

 Helix pulchrior Adams Coiitnb. to Conchol. N. 9. p. 172. 



— subconica var. Reeve Coiich. ic. t. 58. f. 28 8. 

 Habital ad Portland insulae Jamaicae. 



046. H. Jacobensis Adams. ^ 



T. imperforata, depresse conica , transverse ovata, striis 

 distincte impressis, confertis incrementi notata, luteo-cornea; 

 spira vix convexa; anfr. 4^^ — 5 convexiusculi, ultimus sub- 

 angularis; aperlura transverse ovalis, latere dilatata; labrum 

 raargine dextro parum reflexo, columellari distincte incras- 

 sato , reflexo, appresso, — Lat. max. 0,94, min. 0,75, alt. 

 0,6". (Ad.) 



Helix Jacobensis Aclams Contrib. to Conchoi. N. 9. p. 172. 

 Habitat St. James insulae Jamaica. 



Obs. «Forma similis H. fusco-cinctae , sed depressior et prope aper- 

 turam lateralitcr magis dilatata.» 



* 



947. nemoraloides Adams. (Coll. 494. — Reeve N. 



273. t. 56. — Dialeuca Alb. p. 114.) Mon. I. p. 230. 



948. H. Gossei Adams. 



T. imperforata, depresso-turbinata, solida, striata, alba, 

 fusco-variegata et fasciis angustis saturate castaneis ornata; 

 spira magis minusve elevata, apice obtusa, castanea; anfr. 

 5 — 5^2 convexiusculi, ultimus antice breviter deflexus, basi 

 subplanatus; columella perdeclivis, stricta, superne dilatata, 

 plana; apertura parvula, perobliqua, lunato-ovalis; perist. sim- 

 plex, undique breviter expansum. — Diam. maj. 17, min. 15, 

 alt. IOV2— HVa mill. (Coll. Nr. 495.) 

 Helix Gossei Adams in sched. Cuming. 



— — Chem7l. ed. IL Helix N. 679 c. t. 108. f. 19. 20. 



— — Reeve Conch. ic. N. 285. t. 58. 

 Habilat in insula Jamaica. 



949. mandarina Gray. {Reeve N. 401. t. 76. — 



Chemn. ed. II. Helix N. 912. 1. 140. f. 15. 16.) . Mon. I. p. 25S. 



