IIELIX §. 60. 3U) 



Trochus papillu Chemn. IX. P. 2. p. :;i. t. \ii. f, 1053, 54. 

 Obha papilla Beck ind. p. 30. 

 Habitat in Archipelago insularuni Australiae (Beck). Rarissima! 



832. H. bipartita Ferussac. 



T. umbilicata, subglobosa, inflata, inaequaliter strialula, sub 

 lente minutissime granulata, fulva, ad sulurara anguste castaneo- 

 fasciata, basi fusco-nigra; spira semiglobosa; sutura crenulata; 

 anfr. 7 vix convexiusculi, ultimus supra periplieriam fulvus, basi 

 nigricans, antice paululum deflexus; apertura rotundato-Iunaris, 

 intus lactea; perist. subincrassatum, album, marginibus callo lenui 

 junctis, supero breviter expanso, columellari dilatato, reflexo. — 

 Diam. maj. 51 , min. 42, alt. 34 miU, (Mus. Cuming. et Gruner.) 

 Helix bipartita (Helicella) Fer. lilst. t. 75 A. f. 1. 



— — TFoor/suppl. t. 7. f. 59. 



— — Lam. ed. Uh. 169. p. 108. 



— — Chemn. ed, U. Helix N. 31 8. t. 56. f. 9. 1 0. 

 Arianta? bipartita Beck ind. p. 41, 



Habitat in Archipelago insularum Australiae, Percy island etc. 



833. H. globulus Muller. 



T. umbihcata, globoso-conoidea, irregulariter costulato-striata 

 et malleata, lutescens, violacescenti-cinereo nebulosa ; anfr, .5 con- 

 vexi, ultimus magnus, inflatus; umbihcus angustus, semiobtectus; 

 columella laevis, subarcuata; apertura lunato-ovalis, intus nitide 

 violaceo-purpurea; perist. iucrassalum , refle.\um, rubicundum, 

 marginibus dislantibus, callo diff"uso violaceo-purpureo junctis, 

 columellari dilatato, reflexo. — Dimens. variab. 

 u. Normalis: diam. maj. 27, min. 23, alt. 22 mill. (Coll. Nr 508.) 

 Hclix globidus MUll. verm. II. p. 68. N. 264. ') Nec Lam. 



— — Chemn. ed. U. Helix N. 1 6. p. XIU. t. 4. f. 5. 6. 



— lucana Lam. 19. p. 71. ed. Dh. p. 37. Nec Mull. 



— — Fer. hist. t. 28. f. 11. 12. 



— — Rossm. V. p. 4. f. 293. 



— rosacea Jon. in Wiegm. Arch. 1839. I. p. 339. t. 9. f. 3. i. 



— — Kiist. Holix p. 40. 



— pomatia var. Chemn. IX. P. 2. p. 1 13. t 128. f. 1 138 c. 

 Galaxias globiilus Beck ind. p. 42. 



*) Tcsta globosa, subumbilicala , alba, laljro refloxo. — Diani. 12 liii. — 

 T. alba . immacuiata, unicolor (ruljoro saope surfusa), gIaJ:)ra , crassiuscula, 

 transvorsim saopo subcostata , costis distantibus sat parum conspicuis. Foramen 

 in centro distinctissimum , subumbilicatum, pervium, luiico tantum anfraclu con- 

 spicuo, licet iabrum roflexum jam porfoctum sit. Aportura concolor, lunata. 

 .\nfractus 5, vorlex olatus, non doprossus. I,a])ium cras.sum , rofloxum. 

 (MuII. I. c.) 



