IfELlX 8. 35. 
18 j 
margine columellari brevi, 4 in basali, 1 in supero. — Diam, 
maj. 7 / 2 , min. 7, ait. Sy4 mill. (CoII. Nr. 277.) 
Helix lamellosa (Helicoclonta) Fer. pr. MO. Hist. t. 51 A. f. 3. 
— — Fer. iii Voy. dc Freydnet. Zool. p. 469. 
— — Pfr. in Zeitschr. f. Mal. 1845. p. 85. 
— — Chemn. ed. II. Helix t. 100. f. 6 — 9. 
Habitat in insulis Sandwich. : Wahoo. 
47S. H. pcntodon Menkc. 
T. umbilicata, conoidea, solida, irregulariter striata, nilidula, 
albo corneoque variegata; spira conoidea, oblusa; anfr. 6 plani, 
ultimus acute carinatus, basi convexiusculus, circa umbilicum 
mediocrem, cylindricum angulatus; columella verticalis; apertura 
tetragona, dentibus 0 profundis, breviter lamelliformibus coarctata: 
dentibus 2 in ventre anfractus penultimi, 2 in margine basali, 
'I in columellari; perist. simplex, acutum. — Diam. maj. 9 , min. 8, 
ait 7 mill. (Coli. Menke.) 
Helix pentodon Mke in Zeitschr. f. Mal. 1846. p. 128. 
— — Chemn. ed. II. Helix t. 100. f. 32 — 3^4. _ 
Habitat . . . ? 
478'". H. bursatclla Gould. d* 
///yr. 
T. parva, pervariabilis, rotundata, conica vel planulata, supra 
maculis fuscis et albidis alternantibus, flexuosi^Hessellata , infra 
cinereo-albida vel flammulis fuscis flexuosis radiata, costis nu- 
merosissimis acutis radiantibus lyrata, subtus convexiuscula, in- 
terdum simplex, interdum concentrice striata, nunc radiatim 
costellata, nunc albida, nunc fusco - flammulata ; spirae anfr. ad 
8 externe excavati, ultimus carinatus; sutura impressa, plerum- 
que marginata; apertura parva, transversa, fauce cum lamellis 
7 volventibus, quarum 2 superiores, 1 columellaris, 4 remotae, 
(1 supra, 3 infra carinam) ad labium; labrum simplex; umbilicus 
cavernosus, in junioribus acetabuli formis, in majoribus ad januam 
parvus, constrictus, margine acuto, una cum labio continuo. (G.) 
Helix bursatella Goidd 18 46. Exped. shells p. 22. 
«.Major, elevata, conica, striis coslaefomiihus, lineisque spiralibus 
baseos nullis. — Lat. yio,_all. Yio poll. 
/V. Minor, depressa, magis iiiinusve ruditer costata et ulrinque striata^ . ^ 
— Lat. y&, ait. Viu poll. ^ ^ 
Habitat in insulis Taheili et Eimeo. 
/i. 
479. H. contorta Ferussac. 
T. umbilicata, depressa, tenuis, fragilis, striata, tenuissime 
pilosa, luteo-flava, flammulis longitudinalibus rubris picta; spira 
