336 HELIX s. 408. 
superne lutescens a medio partis superae anfr. ultimi usque 
ad aream parvulam umbiliearem luteam castanea et epidermide 
tenui hydrophana obducta; spira breviter conoidea, acutius- 
cula; sutura submarginata; anfr. 5!5 convexiusculi, ultimus 
depressus, utrinque modice convexus; apertura obliqua, late 
lunaris, ad dextram subcanaliculata; perist. album, late expan- 
sum et reflexum, ad dextram angulatim productum, margine 
basali leviter arcuato, columellari brevi, fornicatim reflexo, um- 
bilicum angustissimum fere occultante. — Diam. maj. 38, min. 
30, alt. 48 mill. (Mus. Cuming.) 
Helio labium Fér. Hist. t. 64. f. 6! Nec Pfr. Mon. Conf. spe- 
cies sequens. 
— —  (Geotrochus) «Fér., vix Pfr.» Mórch Cat. Yold. 
p. 9. 
— —  (Papuina) Aib. Hel. ed. Mari. p. 167. 
Papuina labiwn Wallace in Proc. Zool. Soc. 1865. p. 411. 
Habitat in parte septentrionali insulae Novae Guineae (Mórch, 
Wallace). 
* 
2199. (1648. pseudolabium Pfr. (Coll. Nr. 1087.) Helix labium Pfr. 
Symb., in Chemn. ed. IL. et Monogr., nec Fér. — Peristoma 
album vel nigro-castaneum. —- Habitat in insula Mindanao 
(Cuming). 
2900. (1649. lituus Less. — Papuina A?. 167. — Nova Guinea. (I. 326.) 
2901. (1650. bigonia F'ér. (Coll. Nr. 1088.) Obba A?. 159. — H. Sa- 
marensis Pfr. — Philippin. (I. 334.) 
2209. (1651. multizona Less. —  H. tenuiradiata Quoy, spectrum 
Reeve. — Ins. Waigiou. (Wallace in Mus. Cuming.) (Ll. 326. 
IV. 258.) 
2903. H. seminigra Mlorelet. Jj 
«T. subobtecte umbilicata, turbinata, solida, inaequaliter 
striata, nitida; spira conoideo -rotundata, apice obtusa; anfr. 
61/4 vix convexi, priores fulvacei, obscure fasciolati, ultimus 
atropurpureus, celeriter descendens, basi subplanatus, circa 
umbilieum paululum excavatus; sutura irregulariter crenulata, 
pallide marginata; apertura perobliqua, ovato -lunaris, intus 
saturate plumbea; peristoma subincrassatum, album, marginibus 
callo tenui junctis, breviter expansis, columellari superne dila- 
tato, patente, umbilicum parvum semitegente. — Diam. maj. 
33, min, 28, altit. 24 mill.» (M.) 
Helio seminigra Morel. in Journ. Conch. XII. 1864. p. 289. 
Habitat Queensland Australiae. 
2204. H. Mysolensis Pfr. 
T. subobtecte umbilicata, trochiformis, solidula, leviter 
striatula, nitida, alabastrina, ad suturam fascia 1 cretacea et 
