78 BULIMUS §.12. 



y. Heliciformis, testa subglobosa, apertura depressa. — Long. 38, diam. 



30 miU. Ap. 18 miU. longa, 17 lata. (Mus. Cuming. ) 

 Habitat in insula Mindoro (Guming). 



Obs. Varietati y similes sunl Helix campanula et codonodes Pfr. (Conf. 

 vol. I. p. 321.) 



197. B. adustus (Helix) Sowerby./7/^/.?i'-?.i/4',.ij/'/^, 



/'^^'- '/.9>; ^-k- t^Kf-y-^ 



T. perforata, cylindrico-ovata, pupaeformis, solida, oblique 

 striatula, castanea, apice pallida; sutura levis; anfr. 6 convexius- 

 culi, ultimus % longitudinis subaequans, pallide unifasciatus; co- 

 lumella recte descendens, intus subtorto-truncata; apertura trun- 

 cato-ovalis; perist. castaneum, late expansum, reflexiusculum, 

 margine columellari perdilatato, reflexo, subappresso. — Long. 44, 

 diam. 25 mill. Ap. intus 20 mill. longa, 12 lata. (Goll. Nr. 109.) 



Helix adusta Sow. in Proc. Zool. Soc. 1841. p. 39. 



Bulimus adustus Pfr. Symb. IIL p. 82. 

 Habitafc in insula Mindoro (Guming). 



198. B. lubanicus Pft-. 'v^^.fe^-' ^ 

 T. perforata, oblonga, subcylindrica , tenuis, brunnea, sub- 

 rugosa; spira magis minusve elongata, apice obtusiuscula; anfr. 

 5^2— 6 convexi, ultimus spira multo brevior; apertura subverti- 

 calis, oblongo-ovalis, intus livida; perist. expansum, subreflexum, 

 raargine columellari valde dilatato, umbilicum suboccultante. — 

 Long. 37, diam. 18 mill. Ap. intus 13 mill. longa, 8 lata. (Mus. 

 Guming. ) 



Helix oblonga Sow. in Proc. ZooL Soc. 1841. p. 40. 

 Bulimus oblongus Pfr. Symb. II. p. 119. Nec MulL 

 — lubanicus Pfr. Symb. III. p. 55. 

 /?. Testa minus elongata, anfractibus convexioribus : long. 33, diam. 



19 mill. Ap. intus 14 mill. longa, 10 lata. 

 Habitat in insula Luban Philippinarum ( Cuming ). 



199. B. oomorphus (Helix) Sowerby. 



T. perforata, ovato-oblonga, crassiuscula, longitudinaliter 

 minute striata et subdecussatim raalleata, castanea, prope suturam 

 pallide fasciata; spira obtuse ovato-conoidea ; anfr. 5 convexi, ul- 

 timus spira paulo brevior; apertura subverticalis, ovalis^ intus 

 nitide albida; perist. late expansura, reflexum, marginibus ap- 

 proxiraatis, columellari valde dilatato, reflexo, perforationem ve- 

 lante. — Long. 29, diam. 1 8 mill. Ap. intus 1 3 mill. longa , 8/2 lata. 

 (CoU. Nr. 110.) 



Helix oomorpha Sow. in Proc. ZooL Soc. 1840. p. 103. 



