84 



dente ; aperturd fere diagonali, rotundato lunari, latiore quam 

 altd ; peristomate simplice, recto, marginibus subconniventibus, 

 dextro arcuatim antrorsum dilatato, columellari subrecedente, 

 arcuato, superne dilatato, rejlexo. 



Diam. maj. 11, min. 9f, alt. 7 mill. 



Hab. in Himalayah {Mr. Fortune). 



5. Helix Minerva, Pfr. H. testd mnbilicatd, sublenticulari, 

 solidd, subtiliter et confertim striatd, carinatd, nitiduld, luted, 

 fasciis 2 nigro-castaneis supra et infra carinam ornatd ; spird 



brevi, convexd, obtusd ; suturd lineari ; anfractibus 4 sensim 

 accrescentibus, vix convexiusculis, ultimo non descendente, basi, 

 prasertim antice, convexo, circa umbilicum angustum, conicum, 

 subcompresso ; aperturd diagonali, rotund ato-lunari, intus sub- 

 mar garit ace d ; peristomate simplice, recto, marginibus remotis, 

 supero antrorsum subarcuato, columellari subverticali, sursum 

 dilatato, patente. 



Diam. maj. 25, min. 22|^, alt. 12 mill. 



Hab. in insula Celebes? 



6. Helix Rehbeini, Pfr. H. testd imperforatd, globosd, solidd, 

 minutissimi striatuld, sub epidermide non nitente, virenti-luted 

 albd, plerumque fasciis saturate castaneis pluribus latis cinctd; 

 spird conoideo-semiglobosd, obtusuld; anfractibus 4^ modice 

 convexis, rapide crescentibus, ultimo rotundato, antice breviter 

 descendente, circa columellam vix declivem, latam, albam, sub- 

 excavatam nigricante i aperturd diagonali, hmato-rotundatd, 

 intus albidd ; peristomate albo, expanso-refexiusculo, intus sub- 

 incrassato. 



Diam. maj. 27, min. 23, alt. 20 mill. 

 Hab. in insulis Philippinis. 



7. Helix Eva, Pfr. H. testd imperforatd, trochiformi, solidd, 

 subtiliter et confertim striatd, vix nitiduld, earned, sursum 

 fascid fusco-violaced ornatd vel omnino fusculd; spird conicd, 



acutiusculd ; suturd impressd ; anfractibus 5 vix convexis, ul- 

 timo non descendente, acute carinato, basi convexiusculo, medio 

 impresso ; aperturd perobliqud, lunato-rhombed ; peristomate 

 fusco-limbato, marginibus subparallelis, supero expansiusculo, 

 basali arcuato, medio unguium obsoletum formante, incrassato, 

 breviter rejlexo. 



Diam. maj. 14, min. 12, alt. 9 mill. 



Hab. in insulis Novis Hebridibus. 



8. Helix isodon, Pfr. H. testd angusth umbilicatd, conoideo- 

 lenticulari, solidd, undique minute granidatd, castaneo-fuscd ; 

 spird lath conoided, obtusuld; anfractibus 5 vix convexius- 

 culis, lente accrescentibus, ultitno carinato, antice perdeflexo, 

 strangulate et scrobiculato, basi convexo; aperturd fere hori- 

 eontali, auriformi ; peristomate fusculo, subincrassato, reflexo, 

 marginibus callo alte elevato fiexuoso, medio laminam linguce- 



