HELICINA §. 10—12. 
263 
Obs. Species affinis H. candidae Pfr. et littoricolae Gundl . , sed differt 
carina, qua anfractus plani gradati apparent, sculptura et callo basali tenui. 
* 
113. lenticularis Sow. f I. 350. II. 186. III. 223. — Ins. Oceani pacifici. 
§. ii. 
114. jucunda Gundl. (Coll. 50.) III. 223. — Patel Cat. p. 125. — Cuba. 
115. H. Binneyana Pfr. 
T. conica, solidula, laevigata, vix striatula, cornea, fascia 
cretacea peripherica, utrinque rufo-marginata, ornata; spira 
convexo-conica, acutiuscula ; sutura impressa, pallida; anfr. 
vix convexiusculi, ultimus convexior, antice deflexus et 
constrictus, basi callo tenui, subcircumscripto munitus; apertura 
diagonalis, semiovalis; perist. simplex, margine dextro perar- 
cuato, expanso, basali cum columella brevissima angulum sub- 
rectum formante. — Operc.? — Diam. maj. 6 ^ 2 , min. 6 , alt. 
fere 6 mill. (Coll. Bland.) 
Helicina Binneyana Pfr. in Malak. Bl. XIII. 1866. p. 90. 
Habitat in insula Haiti. 
§. 12. 
116. Cumingiana Pfr. I. 359. II. 192. III. 224. — Bland in Ann. 
Lyc. New-York XI. Jun. 1875. p. 150. — Helicina Cumingii Sow. 
Thes. III. 1866. Nr. 165. f. 282. 283. — Reeve Conch, ic. n. 62. 
t. 8. — Haiti (Packhurst). 
117. malleata Pfr. (Coll. 51.) III. 224. — Ponton insulae Haiti. 
118. H. Gabbi Crosse & Newcomb, f 
„T. subconoideo-globosa, solida, sublaevigata, sed hie et 
illic quasi malleata, nitidula, purpureo-rufescens ; spira parvula, 
brevissime conica, apice obtusulo; sutura le viter impressa; 
anfr. 4 4 / 4 convexiusculi, primi 3 purpurei, ultimus subinflatus, 
rotundatus, purpureo-rufescens, ad peripheriam zona angusta, 
pallide lutea cingulatus, infra medium et basi nitidior; apertura 
obliqua, semiovalis, intus pallide purpurascens, zona anfractus 
ultimi transmeante; peristoma album, margine columellari ar- 
cuato, brevi, piano, basi in nodulum desinente, callum emittente 
crassum, circumscriptum, nitidum, coeruleo-albidum, basali et 
externo reflexiusculis , subincrassatis , ad limbum albidis. — 
