CYLINDRELLA §. 7. 373 



apice obtiisula; anfr. 18 — 20, piiores subplani, ultinii con- 

 vexiores, plerumque fascia ferruginea supra suturam nolati, 

 ultinius teres, breviter solutus; apertura obliqua, circularis; 

 perist. albuni, undique anguste expansum. — Columna interna 

 in testa pellucida simplex videtur. — Long. 12'73, diam. '^Yg 

 mill. Ap. diam. vix % niill. (Goll. Nr. 82.) 



CijUndrella notata Gundl. mss.; Pfr. in 3Ialak. Bl. XI. 1863. p. \Q. 

 llabitat «Sierra de Guira » insulae Cubae. 



115. C. Wcinlandi Pfr. 



T. vix rimata, cylindraceo-turrita, truncata, tenuis, confer- 

 lissime arcuato-striata, pellucida, vitreo-albida ; spira sensim 

 attenuata, sursum obscurior; sutura conferte et eleganter den- 

 ticulata; anfr. superst. 10 modice convexi, ultimus brevissime 

 solutus, basi inflatus; a[)ertura obliqua, subcircularis; perist. 

 album, undique breviter expansum. — Long. IS^a, diam. 3 

 mill. Apert. diam. 2V2 mill. (Coll. Nr. 83.) 



Cijlmdrella Weinlandi Pfr. in Malak. Bl. VII. 1860. p. 214. 

 t. 2. f. 12 — 15. 

 Habital in insula Haiti (Weinland). 



116. C. albocrenata Gundlach. 



T. subrimata, cylindraceo-turrita, solidula, oblique plicato- 

 striata, nitidula, corneo et albido marmorata; spira medio vix 

 ampliata, sursum sensim attenuata, sublate truncata; sutura 

 nodulis albis subregulariter crenata; anfr. superst. 11 — 12 vix 

 convexiusculi, ultimus basi filocarinatus^ antice breviter solutus, 

 confertim costulatus; apertura obliqua, circularis; perist. album, 

 undique aequaliter expansum. — Columna interna laminis 3 

 compressis, parallelis eleganter circumvoluta. — Long. 13, diara. 

 31/2 mill. Ap. diam. 2V2 miU. (Coll. Nr. 84.) 



Cijlindrella albocrenata Gundl. mss.; Pfr. m Malak. Bl. XL 

 1863. p. 7. 

 Habitat « Catalina de Guane» insulae Cubae (Wright). 



117. C. illameUata Wright. 



T. subrimata, fusiformi-turrita, tenuiuscula, oblique sub- 

 arcuatim striata, diaphana, pallide cornea; spira medio ventro- 

 sula, apice integra, obtusula vel breviter truncata; anfr. (in- 

 tegr.) 14 convexiusculi , ultimus breviler solutus, oblique pro- 

 ductus, rotundatus, basi obsolete compressus, antice subangu- 

 status; apertura obliqua, subcircularis; perist. undique anguste 

 expansum. — Columna interna simplicissima. — Long. I6Y2J 

 diam. 4 mill. (Coll. Nr. 85.) 



