16 
HELIX 8. t. 2. 
fj. intus non labiatae 
* ecarinatae 
'1* spira convexa 
1. edentulae 
. §. 69. 
Nr. 963 — 98o. 
2. dentatae 
. §.70. 
— 986 — 997. 
77 spira plana vol concava 
. §.71. 
— 998 — 1016. 
carinatae 
7 edentulae 
. §. 72. 
— 1017 — 1034 
•J -7 dentatae 
. §. 73. 
— 1035—1050 
. Peristomate angulatim reflexo, arctispi 
rae. 
1 . Pervio-umbilicatae, 
a. umbilico lato. 
a. Edentulae 
. §.74. 
— 1051 — 1056 
/3. Lamellatae 
. §■ 7o. 
— 1057 — 1061 
y. Dentatae 
. §.76. 
— 1 062 — 1070 
b. umbilico mediocri 
. §. 77. 
— 1071 — 1083 
2. Oblique et impervie umbilicatae . . 
. §.78. 
— 1084 — 1088 
3. Obtecte perforatae 
. §.79. 
— 1089 — 1096 
Species dul)iae vel sedis incertae . . . 
. §. 80. 
— 1097 — 1 132 
1. H. Falconari Reeve. 
T. profunde umbilicata, ovata, tenuis, vesicularis, pallide 
brunnea , fasciis raaculisque prope suturam saturatioribus ornata ; 
spira parvula, obtusiuscula ; anfr. 4 convexi, rapide accrescentes, 
ultimus valde inflatus, minutissime granulatus, antice declivis, 
circa umbilicum magnum infundibuliformem subcompressus ; 
apertura lunalo-oblonga, intus margaritacea; perist. rectura, mar- 
ginibus callo tenuissimo junctis, columellari valde dilatato, reflexo. 
— Diam. rnaj. 70, min. 54, ait. 44 mill. (Mus. Cumhig.) 
Helicophanta Falconeri Reeve mss. Gray in Proc. Zool. Soc. 1834. 
p. 63. 
— — Miill. synops. p. 3. 
Helix Falconan Reeve Gonch. syst. II. l. 163. f. 4. 
— Fdt\ hist. t. 10 A. f. 1 — 3. 
Euryemtera Falconeri Beck ind. p. 43. 
Habitat in Nova Hollandia. 
§. 2 . 
^ 2. H. cornu giganteum Chemnitz. 
T. perforata, tenuiuscula, minute et irregulariter oblique 
sculpta, rugulosa, sub epidermide castanea vel olivacea, decidua 
pallide rufescens; spira vix elevata; anfr. 4 rapidissime accrescen- 
tes, ultimus permagnus, ad peripheriam costis nonnullis vix ele- 
