STOASTOMA §. 9. 205 



67. St. Ileiiryamim Chitty. f 1216. 



T. globoso-conica, pallide cornea; spira stricte elevata; 

 anfr. 4^^ bene rotundati, ultimus carinis 18 obtusis, rudibus 

 (interjecta 1 subtili peripherica) sculptus; apertura semicircu- 

 culo major, leviter soluta, superne et inferne expansa; labrum 

 tenue, laevigatum, extus punctis circa 10 pectinatum, superne 

 vix productum; labium modice solutum, tenue, inferne ad dex- 

 tram curvatum ; umbilicus latiusculus et subito perprofundus ; la- 

 mella labralis valde producta, superne rnagis expansa; lamella 

 secunda, vix minor, in umbilico. — Alt. 0,053, lat. max. 0,067, 

 lat. min. 0,054 poU. (Ch.) 



Lindsleya Henryana Chitty 1. c. p. 194. 



Habitat ^Pools Rock" et „HalIey's Mountain , Hanover" 

 insulae Jamaicae. 



68. St. Alderianuiu Ciiitty. f 



T. globoso-conica, distincte striata, pallide flavo-cornea ; 

 spira concaviuscule elevata ; anfr. fere 5 , modice convexi, 

 ultimus carinis 17 validis, intei-jectis singulis et ad peripheriam 

 3 subtiUbus, sculptus; apertura semicircularis , inferne leviter 

 expansa; labrum vix solutum, superne leviter productum, sub- 

 reflexum , carinis circa 1 1 distincte pectinatum ; labium ad 

 dextram levissime curvatum, caeterum fere strictum , medio- 

 criter solutum; umbilicus perprofundus ; lamella labralis leviter 

 producta. — Alt. 0,068, lat. max. 0,086, lat. min. 0,073 

 poll. (Ch.) 



Lmdsjeya Alderiana Chitiy 1 c. p 194. 



Habitat „John Crovv Hill, Portland" insulae Jamaicae. 



69. St. BritigeslaMum Ciiitty. f 



T. globoso-conica, pallidissime cornea ; spira mediocriter 

 et concaviuscule elevata; anfr. 4^/^ modice convexi, ultimus 

 carinis 19 fortiter elevatis sculptus ; apertura semicircularis, 

 superne leviter, inferne magis expansa; labrum vix solutum, 

 superne leviter productum, carinis circa 15 obtuse crenatum 

 et pectinatum ; labium strictum , inferne solum modice cur- 

 vatum, modice solutum ; umbilicus profundus; lamella labralis 

 ad junctionem cum labro subproducta, circa umbilicum latius- 

 cula. - Alt. 0,06, lat. max. 0,076, lat. min. 0,063 poll. (Ch.) 

 Lindsleya Bridgesiana Chitty 1. c. p. 19.5. 



Habitat ,,St. Dorothy" insnlne Jamaicae. 



1217. 



121{ 



