HELICINA §. 20. 21. 
239 
perist. simplexj expansiusculum. — Operc. concolor. — Diam. 
maj. 32/3, alt. 3 mill. (Coll. Nr. 160.) 
Helicina fuscula Gundl. rass. 
— — Pfr. in Malak. Bl. X. 1863. p. 197. XI. 1864. p. 107. 
Habitat in parte occidentali insulae Cubae. Ad montem 
Guajaibon legit Gundlach^ varietatem fere duplo majorem Wright 
in loco „Guira de Luis Lazo." 
§. 21 . 
208. occidentalis Guild. (Ins. St. Vincent.) . Pneiim. II. p. 211. 1478. 
209. Heatei Pfr. (Ins. Granada.) - - - 212. 1479. 
210. amoena Pfr. (Coll, 161. — Honduras.) . . - - - 212. 1480. 
211. Guadaloupensis Sow. (Coll. 162. — Ins. 1481. 
Guadeloupe.) ' . . - - - 212. 
212. lutea Less, f (Nova Guinea.) - - - 212. 1482. 
213. if. Poeyl Pfr. 1483. 
T. conoideo-depressa, solidula, rugulis obliquis, sulculis 
spiralibus et striis antrorsum descendentibus minute sculpta, 
nitidula, carneo-albida, punctis et maculis fusco-purpureis, fas- 
ciatim positis ornata; spira conoideo-convexa , submucronata; 
aufr. 5 — 51/2 convexiusculi, ultimus subcarinatus, basi distinctius 
spiraliter striatus, callo tenuiusculo, subcircumscripto munitus ; 
apertura subtriangulari-semiovalis , intus castanea; columella 
brevis, in nodulum vix prominulum desinens ; perist. callosum, 
album, late expansum. — Operc. tenuiusculum , castaneum, 
margine columellari incrassatum, pallidum. — Diam. maj. 10, 
min. 8^/2, alt. 6 mill. (Coll. Nr. 163.) 
Helicina Poeyi Pfr. in Malak. Bl. VI. 1859. p. 78. 
— — Pfr, Novit. conch I. p. 199. Nr. 299. t. 52. i 16. 17. 
Habitat Yateras in parte occidentali insulae Cubae (Gundlach), 
214. substriata Gray. (Coll. 164? — St Kitts teste 1484. 
Hartvig.) Pneum. II. p. 212. 
215. convexa Pfr. (Coll. 165. — Bermuda.) . . - - - 212. 1485. 
216. H. Srrupiiluiii Benson, f 
,,H. testa parva, sublenticulari, crassiuscula, sublaevigata, 
vix nitidula, minutissime oblique striatula, superne fuscescente, 
