149 
obliqud, subcirculari, ad cristam subcanaliculatd ; peristomaie 
albo, breviter expanso-reflexo, superne interrupto. 
Long. 14-153, diam. 5 mill. Apert. 44 mill. longa et lata. 
Hab. St. Domingo (Sallé). 
12. CyLINDRELLA SALLEANA, Pfr. C. testd non rimatd, cylin- 
draced, gracili, truncatd, oblique confertissime costulato-striatd, 
nitidd, pallide fuscescente, vel rufo-fuscd ; anfractibus (superst.) 
17-18, viz conveviusculis, ultimo angustiore, basi carind com- 
pressd, acutd munito, antrorsum breviter porrecto ; aperturd sub- 
obliqudé, rhombeo-rotundatd, ad carinam distincte canaliculatd ; 
peristomate albo, nitido, undique refleviusculo-erpanso. 
Long. 27, diam. (prope basin) 5 mill. Apert. cum peristomate 43 
mill. longa et lata. 
Hab. St. Domingo (Sallé). 
13. CyLINDRELLA GOULDIANA, Pfr. C. testd vir subrimatd, tur- 
ritd, truncatd, confertissimé costulato-striatd, sericed, pallide cor - 
ned; suturd impressd, subdenticulatd ; anfractibus (superst.) 9, 
convexiusculis, ultimo soluto, antrorsum breviter descendente, basi 
subcompresso ; aperturd subobliqud, feré circulari, latere dextro 
subangulatd ; peristomate albo, undique breviter expanso. 
Long. 10, diam. 21 mill. Apert. 2 mill. longa et lata. 
Hab. St. Domingo (Sallé). 
14. CycLosroma orsienyl, Pfr. C. testd subperforatd, elongato- 
pupoided, solidd, confertim arcuato-striatd, rubello-fulvd ; spird 
subcylindricd, sensim attenuatd, apice conicd; suturd profundd ; 
anfractibus 8 vir convexis, penultimo lato, ultimo fascid lata vio- 
laced, antrorsum evanescente, ornato, basi cristd compressd, ob- 
tusd munito; aperturd circulari; peristomate incrassato, subre- 
flexo, superné appresso, infra cristam anfractibus penult. subex- 
ciso. Operculum tenue, albidum, extus concavum, arctispirum. 
Long. 27, diam. 9 mill. 
{. Unicolor virenti-fulvum. 
y. Minus, interdum omnino violaceum, anfractibus convexioribus. 
Hab. St. Domingo (Sallé). 
15. Hexicina versicouor, Pfr. H. testa depressa, tenui, levi- 
gatd, citrind, sepe viridi variegatd, suturd vel vertice purpureo ; 
spird parim elevatd, obsolet? papillatd ; anfractibus 43, planius- 
culis, rapide accrescentibus, ultimo lato, subdepresso, antic? viz 
descendente ; aperturd diagonali, subtriangulari-semiovali ; colu- 
melld brevissimd, callum crassum, semicircularem, nitidum, album 
emittente ; peristomate breviter expanso, margine basali subreflexo, 
immediate in columellam continuato. Operculum tenue, submem- 
branaceum, castaneum, margine columellari et nucleo pallidis. 
Diam. maj. 8, min. 62, alt. 55 mill. 
Hab, St. Domingo (Sai/é). 
16. Henicina pominicensis, Pfr. H. testa globoso-conicd, so- 
liduld, concentrice confertim striatd, partm nitida, albidd, luteo- 
