SPECIES OE THE GENUS BULLA. 



Sub -genus Bullina. 



1. Bulla scabra (pi. cxx. 1'. 1), Chemnitz, t. 14(3, f. 1352, 

 1353, p. 118. 



B. testa ovata, in dorso subcarinata, decussatim striata, scabra, 

 alba, lineis roseis longitudinalibus insignita ; spicS pariim elevata, 

 obtusa ; columella sinuosa, reflexa. 



Ovate, decussately striated, rough, white, marked with longi- 

 tudinal rose-red lines ; spire obtuse, a little elevated ; columella 

 sinuous, reflected. 



Japan. Mas. Cuming. 



2. Bulla lineata (pi. cxx. f. 2). Bulla lineata, Wood, 

 Ind. Test. Supp., pi. 3. B. undata, Brug. 



B. testa ovali, ventricosa, perforata, luteo-alba, lineis roseis 

 longitudinalibus et transversis insignita, transverse costata ; costis 

 lsevibus, planiusculis ; interstitiis punctatis, punctis minoribus, 

 transversis ; spira elevata ; apice acuto ; anfractibus quatuor, 

 rotundatis ; apertura ovali ; labio postice uniplicato, tortuoso, 

 antice subtruncato. 



Shell oval, ventricose, umbilicated, yellowish-white, ornamented 

 with undulated longitudinal and transverse red lines, transversely 

 grooved, ribs smooth and flat, interstices punctured, punctures 

 small, transverse; spire elevated; apex acute; whorls four, rounded ; 

 aperture oval, inner lip posteriorly with a single fold, tortuous, 

 anteriorly subtruncate. 



Australia. 



3. Bulla Bruguieri (pi. cxx. f. 3), Adams. 



B. testa, ovali, ventricosa, perforata, carminea, fasciis duabus 

 flavescenti-albis, lineis longitudinalibus, carmineis, undulatis, 

 decussatis, transverse costata ; costis planiusculis, scabris ; inter- 

 stitiis lineis elevatis, longitudinalibus ; spira prominula ; apice 

 obtuso ; anfractibus tribus, rotundatis ; apertura auguste ovata, 

 antice producta ; labro acuto, intus sulcato ; labio postice tenui, 

 reflexo, antice tortuoso. 



Shell oval, ventricose, perforated, pink, with two yellowish- 

 white bands, crossed by longitudinal pink undulating lines, trans- 

 versely ribbed ; ribs flat, rough ; interstices with elevated longi- 



4 D 



