HELIX $8. 199. 911 
puckered»); spira subconoidea; anfr. 5!/5, modice convexi, ul- 
timus convexus et inflatus, antice deflexus; basis convexa ; aper- 
tura obliqua, lunato-circularis; peristoma laete purpurascens, 
rectum , marginibus approximatis, supero subincrassato 'et ex- 
pansiusculo, columellari arcuato et reflexo, umbilicum profundum 
mediocrem semitegente. — Diam. maj. 9, min. 7!/5, alt. 6 lin.» 
(B. angl.) 
Helix Siephensoniana (Wadra) Braz. in Proc. Zool. Soc. 4871. 
p:56397 
Habitat Port Denison, Queensland. 
2693. H. Eupcili Deshayes. 4 
« H. testa globosa, depressiuscula, nitida, atro-castanea, spira 
breviuscula convexa, apice obtusaà; anfractibus quinis, angustius- 
culis, sutura subcanaliculata separatis, undique, sub lente quin- 
cuncialiter puneticulatis, striis obliquis irregularibus notatis; ultimo 
anfractu. ad peripheriam obtuse subangulato, subtus basi de- 
pressiusculo, angustissime perforato; apertura semilunari, paulo 
obliqua, intus vivide castanea; labro angusto, reflexo, rubescente, 
lamina tenui perforationem  umbilicalem obtegente. — Diam. 
maj. 21, min. 18, crass. 15, crass. anfr. ultimi 10 mill.» (D.) 
Heli; Rupelli Desh. Diagn. moll. terr. Thib. or. p. 19. 
Habitat in provincia Moupin terrae Tibetanae orientalis (David. 
2634. carchbarias Pír. V. 322. — Galaxias Cox Mon. Austr. landsh. 
p. 45. — Sharks Bay Australiae. 
2685. Hi, Blaclimani Cox. T 
«Testa umbilicata, globoso-turbinata, tenuis, non nitens, 
undique obscure radiato-striata et sub lente minute granulata, 
flavescenti-cornea; spira conica, apice obtuso, sutura profundius- 
cula; anfr. 5, convexi, celeriter accrescentes, ultimus permagnus, 
inflatus, regulariter rotundatus, pone aperturam valde constrictus; 
apertura diagonalis, lunato-ovalis; perist. simplex, tenue, valde 
expansum, album, marginibus levissime convergentibus, callo 
'enuissimo junctis, columellari superne expanso, umbilicum me- 
diocrem semioccultante. — Diam. max. 0,65, min. 0,55, alt. 
0,45 poll.» (C. angl.) 
Helix Blackman:i (Galaxias) Coa Monogr. Austr. landsh. p. 45. 
prICPUT. T8. 
Habitat Warroo, Port Curtis, Queensland (Blackman . 
Obs. Forma intermedia inter pachystyloidem et aridorum Coz. 
ai* 
