380 
HELIX §. 70. 
Pusiodon auriculata Swains, Malae, p. 330. 
^.Solidior, albida, corneo - strigata , magis minusve rugulosa , spira 
plerumque elatiore: diam. maj. 31 , min. 25, ait. 18 miil. (Spec.) 
Helix papilla Collect, Nec Muli. 
Habitat in insulis Philippinis: Lazon, Mindoro, Luban ete 
(Cuming.) 
^^98S. H. zonalis Ferussac. 
T. umbilicata, globoso - depressa , leviter striatula, albido- 
flava, fasciis 3 — 4 purpureo-nigricantibus cingulata; anfr. bVo con-' 
vexiusculi, ultimus antice vix descendens ; umbilicus mediocris, 
pervius; apertura lunato -subcircularis; perist. album, reQexum, 
marginibus disjunctis, columellari obtuse unidentato, — Diam, 
maj. 25, min. 19, ait. 12 mill. (Mus. Brit.) 
Helix zonalis (Helicella) Fer, pr. 175. Hist. t. 70. f. 3. 
— — Pfr. Symb. H. p. 42. 
— —• Chemn, ed. II. Helix N. 24. p. 50. t. 6. f. 14. 15. 
— zonaria Chemn. IX. P. 2. p. 140. t. 1 32. f. 1 188. 
Planispira zonalis Beck ind. p. 30. 
Habitat in insulis Moluccis (Beck). 
^^^89. H. Moricandi Sowcrby. 
T. umbilicata, semiglobosa, basi planiuscula, nitida, albido- 
flava, fasciis rufis 2 — 3 cincta; anfr. convexi, ultimus mar- 
gine dextro subito deflexus; umbilicus angustus, pervius; aper- 
tura horizontalis, transverse pyriformis'; perist. connexum, mar- 
gine supero expanso, basali late reflexo, ad basin dente unico 
crasso instructo. — B. a. = 3 : 5. — Diam. maj. 33, min. 27, ait. 
16mill. (Coli. Nr. 606.) 
Helix Moricandi Sow. in sched. Cuming. 
— — Pf)\ in Proc. Zool. Soc. 1842. p. 86. 
_ _ P/?'. Symb. II. p. 34. 
— — Chemn, ed. II. Helix N. 463. t. 77. f. 7-9. 
Habitat in insula Bohol Philippinarum (Cuming). 
Obs. Differt a praecedente, cui persimilis, basi plana, anfractu ultimo 
deflexo, apertura horizontali el perislomale continuo. 
990. H. Lasallii Eydousc. 
T. umbilicata, depressa, crassiuscula, laevis, fulvescens, 
brunneo-trizonata et albido-marmorata; spira vix elata; anfr. V /2 
— 5 planiusculi, ultimus teres, ad aperturam subito deflexus; 
umbilicus. mediocris, pervius; apertura horizontalis, auriformis; 
perist. valde incrassatum , reflexum, continuum, margine supero 
