200 
STOASTOMA §. 8. 9. 
valde et subito extensa, extus convexa magna parte occultatus. 
— Alt. 0,048, lat. max. 0,084, lat. min. 0,065 poll. (Ch.) 
Petitia Barroniana Chitty 1. c. p. 188. 
Habitat in insula Jamaica. 
§. 9 . Lindsleya Chitty. 
Testa globoso-conica. 
Lindsleya Chitty in Proc. Zool. Lond. 1857. p. 167. 188. 
Stoastomatis spec. C. B. Adams, Pfr. Mon. 
Species : 
1198. 49. Lindsley anum C. B. Adams. {Lindsleya 
Lindsleyana Chitty p. 188.) Pneum. II. p 170. 
1199. 50. St. Pickeriiigianaim Chitty. f 
T. globoso-conica, pallidissime cornea; spira stricte ele- 
vata, apice acutiusculo; anfr. 5 bene rotundati, ultimus carinis 
17 validis obtusis (interjectis singulis vel rarissime binis carinis 
subtilissimis) sculptus; apertura fere exacte semicircularis, 
inferne subdepressa; labrum subcurvilineare , superne leviter 
productum, carinis majoribus fortiter pectinatum; labium sub- 
solutum, inferne ad dextram leviter curvatum ; umbilicus medio- 
criter profundus et latus; lamella labralis late producta, sed 
immediate in urnbilicum intrusa. — Alt. 0,086, lat. max. 0,14, 
lat. min. 0,086 poll. (Ch.) 
Lindsleya Pickeringiana Chitty 1 . c. p. 188. 
Habitat „ Manchester?, Yallahs Hill?“ insulae Jamaicae. 
* 
1200. 51. Portoricense Pfr, (Portorico.) Pneum. 11. p. 170. 
1201. 52. Redfieldianum C. B. Adams. (Coll. 7. — 
Lindsleya Redfieldiana Chitty p. 189.) . . - - - 170. 
1202. 53. Jay anum C. B. Adams, f Lindsleya Jay ana 
Chitty p. 189.) - - .171. 
1203. 54. Leanum C. B. Adams. (Coll. 8. — Linds- 
leya Leana Chitty p. 189.) - - - 170 
1204. 55. St. DeiBiii^oisiaiiuBii Chitty. -f 
T. globoso-conica, striata , pallide cornea ; spira concave 
