1861.] DR. L. PFEIFFER ON NEW LAND-SHELLS 29 



44. Cyclophorus papilio, Pfr. T. suhlate umhilicata, con- 

 vexo-depressa, solida, striata, alba, maculis castanets sagit- 

 tceformihus et fascia subcontinua infra peripheriam ornata ; 

 spira convexa, ohtusula ; sutura distincte filomarginata ; anfr. 5 

 convexi, ultimus basi albus ; apertura fere diayonalis, subcir- 

 cularis ; perist. duplex : internum continuum, breviter adnatum., 

 externum superne dilatatum et subinjlexum, latere dextro et 

 sinistra patens. 



Diam. maj. 25, min. 20, alt. 13 mill. 

 Localitas ignota. 



45. Leptopoma PULiCARiuM, Pfr. (PL III. fig. 7). T. perforata, 

 globoso-turbinata, tenuiuscula, striis sjnralibus confertissimis 

 undulatis sculpta, carnea, punctis rufulis {interdumfulguratim 

 conjluentibus) dense cojispersa ; spira turbinata, apice acu- 

 tiuscula, cornea; anfr. 5 convexi, ultimus hiflatus ; apertura 

 obliqua, ovali-subcircidaris ; perist. album, tenue, breviter sub- 

 interruptum, margine dextro cequaliter patente, sinistra inedio 

 dilatato, reflexo. 



Diam. maj. 15, min. 12, alt. 12 mill. 

 Hab. Isle of Batchian {Mr. Wallace). 



46. Leptopoma globulosum, Pfr. (PI. III. fig. 9). T. perfo- 

 rata, conico-globosa, tenuiuscula, striis spiralibus confertis- 

 simis sculpta, albida, seriebus nonmdlis macularum fuscarum 

 cincta ; spira turbinata, acutiuscula ; anfr. A\ convexi, idtimus 

 valde inflatus; apertura parum obliqua, multo altior quam lata; 

 perist. album, vix i)iterruptum, margine dextro cequaliter pa- 

 tente, sinistra media subdilatato, reflexo. 



Diam. maj. 13^^, min. 11|, alt. 10 j mill. 



/3, Albidum, tnaculis magnis castaneis irregulariter pictmn, liris 



nonnull is filar ibus superne scidptum. 

 Hab. Isle of Batchian {Mr. Wallace). 



47. Leptopoma decipiens, Pfr. (PI. III. fig. 10). T. perforata, 

 globoso-conica, subcarinata, tenuiuscida, sub epidermide olivacea- 

 fusca squamosa albida, nitida ; spira elevato-conica, apice acu- 

 tiuscula, aurantiaca ; anfr. 6 convexiusculi, oblique striati et 

 liris filiformibus subremotis cincti ; apertura diagonalis, lunato- 

 ovalis ; perist. album, interruptum, margine dextro descendente, 

 patente, sinistra suj)erne sinuato, tum vix dilatato. 



Diam. maj. Ill min. 10, alt. 10 mill. 

 Hab. Isle of Batchian {Mr. Wallace). 



