CYLINDRELLA §. 7. 433 



94. C Aequatoria Morelet. -f 



«T. rimata, cylindracea, sursum attenuata, tenuis, arcuatim 

 et confertim costulato-striata, griseo-cornea, non nitens; anfrac- 

 tus (superst. ) H parum convexi, ultimus antice breviter pro- 

 tractus, basi carinatus; aperlura verticalis, rotundata; peristoma 

 expansum, liberum. — Longit. 18, diam. 5 milL » (M.) 



Cylindrella Aequatoria Morel. in Journ. Conch. XXL 1873. 

 p. 12 4. t. 5. f. ,1. 

 Habitat in republica Aequatoris. 



b s. Variat carina basaii validiore vel modo indicata , nec non pe- 

 ristomate omnino soluto vel superne subadhaerente. 



95. transparens Pfr. (Coll. 68.) VI. 369. — P(r. Novit. conch. III. 



fasc. XXXIII. p. 432. Nr. 574. t. 97. f. 3. 4. — Jamaica. 



96. rosea Pfr. (Coll. 69.) II. 374. III. 570. IV. 699. VI. 370. — Crosse 



cy Fisch. in Journ. Conoh. XVIII. 1870. p. 12. t. 4. f 4 (dentes). 

 — Gloyne ibid. XX. 1872. p. 35. — Jamaica. 



97. ? montana C. B. Adams.*) — Gloyne in Journ. Conch. XX. p. 3G. 



(Species.) — CyUndrella rosea var. Pfr. — Jamaica. 



98. hydrophana Chitty. IV. 699. VI. 370. — Jamaica. 



99. striata Chitty. i* IV. 699. VI. 370. — Jamaica. 



100. Gravesii C. B. Adams. f III. 570. IV. 700. VI. 370. — Jamaica. 



* * * 



101. Salleana Pfr. (Coll. 70.) III. 570. IV. 700. vi. 370. — Gongylostoma 



Patel Cat. p. 103. — H.Tiiti. 



102. pruinosa Morelet. (CoU. 71.) III. 571. IV. 700. VI. 370. — 



Mychostoma Pcilel Cat. p. 103. — CylindreUa columnaris ISetvc. 

 teste Arango in Poei) Repert. II. p. 272. — Isla de Pinos prope 

 Cuba. 



103. coerulans Poey. (Coll. 72.) IV. 700. VI. 370. — Scalatella Palel 



Cat. p. 102. — Cuba. 



104. nubila Poey. f IV. 7 00. VI. 370. — Cuba. 



105. C. princeps C. B. Adams. 



T. vix rimata, subcylindrica, gracilis, truncata, soliduia, 

 oblique minute striatula, rufo-fusca vel cornea; sutura simplex. 



*) «Shell subcylindrical, tapering above; pale red, rarely white; with 

 closely set extremely fine oblique striae , which are most arcuate above 

 the middle, with a very small rather prominent carina anteriorly, slightly 

 angulated just above the middle of the last whorl; spire with convex 

 outlines in the upper third , in the rest rectilinear, above the place of 

 truncation rectilinear up to Ihe third and fourth whorls, and there slightly 

 concave ; apex broadly truncate with the loss of ten or eleven whorls ; 

 nine or ten remaining, scarcely convex, with a lightly impressed slightly 

 marginate suture; last whorl produced perpendicularly (o the axis of the 

 spire; aperture a little dilated on the right, olherwise orbicular, a little 

 spreading; lips well reflected only at Ihe extreme margin. — Length 0,58; 

 breadth 0,163 inch.» ( C. B. Adams Contrib. to Conch. Nr. 2. p. 20.) 



VIIL 28 



