254 
HELICINA §. 8. 
Helicina nuda Arango mss.; Pfr. in Malak. Bl. XIII. 1866. p. 63. 
— — Arango in Poey Repert. II. p. 270. 
— — Patel Catal. p. 125. 
— Nodae Reeve teste Bland. 
Habitat Barigua insulae Cuba. 
75. Mayarina Poey. (Coll. 40.) III. 222. — Mayarf insulae Cuba. 
76. san guinea Pfr. I. 345 II. 184. III. 223. — Honduras. 
77. striatula Sow. I. 346. II. 184. III. 223. — Ins. Martinique. 
78. repanda Pfr. II. 185. III. 223. — Habitat? 
79. calida Weinland. (Coll. 41.) III. 223. — Patel Cat. p. 125. — 
Crooked Island prope Haiti. 
80. occulta Say. (Coll. 42.) I. 346. II. 185. III. 223. — Binn. Landsh. 
North-Am. III. p. 111. f. 221 foss. — Tryon in Amer. journ. 
conch. IV. p. 12. t. 18. f. 20. 21. — Patel Cat. p. 125. — Helicina 
rubella Green ? — America borealis. 
si. H. epistilia Guppy, f 
„ Testa orbiculato-conoidalis, solidiuscula, lineis incrementi 
striata, rubro-brunnea, vel obscure flava; spira elevata, apex 
acuminatus; anfr. 5, paulum convexi, inferne applanati; sutura 
paululum crenulata, parum descendens; apertura parva, semio- 
valis, lata aeque ac alta; peristoma anguste reflexum, parum 
incrassatum; callus basalis tenuis, vix distinctus; columella 
simplex. — Operculum pallide corneum. — Alt. h l / 2} lat. S l / 2 
mill. 44 (G.) 
Helicina epistilia Guppy in Ann. and Mag. n. h 4th. ser. I. 1868. p. 433. 
Habitat in insula Dominica Indiae occidentalis. 
Obs. „ Aliquantulum affinis H. DysoniA 
82. H. calliostoma Pease, t 
„T. crassa, globoso-conoidea, tenuissime radiatim striata, 
omnino pallide straminea aut albida, interdum rufescente fas- 
ciata vel maculata; spira vix elevata, conoidalis; sutura bene 
impressa; anfr. 5 — 6, piano -convexi, ultimus ad peripheriam 
rotundatus, basi convexus; apertura obliqua, lunaris; columella 
brevis, incrassata, supra vix dilatata, cum perist. angulum 
acutum formans; peristoma valde incrassatum, interdum dupli- 
catum, album, vix expansum et eversum, marginibus late dis- 
junctis; callus basalis tenuis, parvus, albidus. — Alt. l l / 2 , 
diam. 7 4 / 2 mill. 44 (P.) 
