CYLINDRELLA §. 12. 13. 581 



striata, diaphana, pallide cornea; anfr. superst. 13 vix con- 

 vexiusculi, ultimus non solutus, basi juxta peristoma carinatus; 

 apertura perobliqua, subrotundata, basi angulata; perist. su- 

 perne interruptum, margine dextro perarcuato et sinistro bre- 

 viter expansis. — Long. 13, diam. ^Yg mill. Ap. 2 mill. longa 

 et lata. (Coll. Nr. 59.) 



Cylindrella tenella Adams Contrib. to Gonch. N. 2. p. 2 3. 

 p. Minor, subfusiformis , anfr. 10 — 11; long. 1^^, diam. medio 

 1% miU. 



Cylindrella tenera Adams 1. c. p. 23. 

 Habitat in insula Jamaica. 



95. C. pusilla Adams. •{• 



T. fusiformi-cylindrica , truncata, lineis obliquis, sinuosis, 

 subinaequidistantibus, sublilibus, elevatis sculpta, subtranslu- 

 cens, pallide cornea; anfr. superst. circa 7 modice convexi, 

 ultimus penultimo angustior, non solutus, juxta sinistrum latus 

 aperturae acute spiraliter carinatus; apertura magna, perobli- 

 qua; labrum angustissimum, subincrassalum, bene reflexum. 

 — Long. 0,23; lat. 0,06 poll. (A.) 



Cylindrella pusilla Adams Contrib. to Conch. N. 7. p. 102. 

 Habitat in insula Jamaica. 



§. 13. 



96. Gossei Pfr. (Coll. 60. — Anoma Alb. p. 209.) . Mon. II. p 384. 



97. tricolop Pfp. (CoU. 61. — Anoma Alb. p. 209.) - - - 384. 



98. C. zebpina Pfp. 



T. subrimata, fusiformi-oblonga , truncata, solida, striatuia, 

 nitida, albida, strigis spadiceis irregulariter picta; anfr. superst. 

 8 vix convexiusculi, ultimus dislincte costulato-striatus, basi 

 compresso-carinatus, pone aperturam nigro -cingulatus; aper- 

 tura vix obliqua, ovalis, basi canaliculata; perist. expansum, 

 tenue, album, marginibus non contiguis, dextro subrepando. 

 — Long. 21, diam. medio 6 mill. Ap. intus 47^ raill. longa, 

 3^2 lata. (Mus. Cuming.) 



Cylindrella zebrina Pfr. in Proc. Zool. Soc. 1851. 



— Maugeri var. tessellata et cinerea Adams Contrib. 



N. 9. p. 166? 

 Habitat in insula Jamaica. 



99. Maugepi Wood. (Coll. 62. — Desh. 1. c. II. p. 



223. N. 1. t. 164. f. 29 — 33. — Leia Alb. p. 207.) Mon. II. p. S84 



