HELICINA §. 9. 
257 
9i. H. miltochila Crosse, f 
„T. parva, subglobosa, pisiformis, laeviuscula, parum 
nitida, solidula, sordide luteo-albida; spira mediocris, apice 
obtuso; sutura sat impressa; anfr. 4 planiusculi, ultimus versus 
aperturam subito descendens, sub penultimo aliquantulum rece- 
dens et quasi gradum efformans, medio obtuse subcarinatus; 
apertura perobliqua, subtriangularis, intus miniacea; perist. 
intus subincrassatum, marginibus callo crasso, prominulo junc- 
tis, basali et externo cum parte vicina anfractus ultimi minia- 
ceis. — Operc. normale, corneo-fuscum. — Diam. maj. 4*^, 
min. 3 2 / 3 , alt. 3 2 / 3 mill . 44 (Cr.) 
Helicina miltochila Crosse in Journ. Conch. XVII. 1869. p. 187; XIX. 
1871. p. 65. t. 2. f. 5. 
Habitat in Oceania? 
92. H. ve!utina Guppy. + 
„Testa orbiculato-depressa, oblique valde striata, rubro- 
brunnea , epidermide velutina induta ; epidermis decussata, 
pubescentia in ordinibus punctorum exiguorum disposita; spira 
brevis; apex breviter acuminatus; anfr. 5, vix convexi, ad 
peripheriam carinati, Carina distincte lirata lineis pubescentibus; 
apertura obliqua, semiovata; peristoma parum incrassatum et 
expansum; columella in nodum distincte terminans; callus 
basalis amplus, circumscriptus. — Operc. tenue, corneum, mar- 
gine rubescente. — Alt. 5, lat. 8^2 mill . 44 (G.) 
Helicina velutina Guppy in Ann. and Mag. n. h. 4th. ser. I. 1868. p. 434. 
Habitat in insula Dominica Indiae occidentalis. 
Obs. „ Aliquantulum affinis H. subfuscae. u 
93. H. Guppyi Pease. + 
„Testa orbiculato-depressa, lineis incrementi regulariter 
et dense striata, pallido-fusca; spira brevis, depressa; apex 
vix acuminatus; anfr. circa 4, carinati, superne applanati, 
ultimus paulo productus; apertura obliqua, semiovata; peri- 
stoma parum incrassatum et expansum; columella brevis, in 
nodum terminans; callus basalis amplus, tenuis, le viter circum- 
scriptus. — Operc. corneum, ad marginem rubescens. — Alt. 4, 
lat. 7 mill . 44 (G.) 
Helicina humilis Guppy in Ann. and Mag. n. h. 4th. ser. I. 1868. p. 434. 
Non Homhr. Sf Jacq. 
— Guppyi Harper Pease in Proc. Zool. Soc. 1871. p. 467. 
Habitat in insula Dominica Indiae occidentalis. 
Obs. „ Affinis H subfuscae et velutinae? An H. velutinae var.?“ 
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