113 



Apertura antrorsum ampliata ; labro vix postice producto ; col- 

 umella profundi incurvata, imperforata ; plica satis conspicua. 

 Axis 5 "millim. ; diam. 2 raillim. 



Inhabits Kagosima. W. S. A somewhat tumid, very sym- 

 metrical species. 



Ctlichna protracta. T. satis magna, solida, cylindracea, 

 ossea, spiraliter insculpta ; apice oblique truncato carinato crateri- 

 formi perforato. Apertura angusta ; labro recto postice angu- 

 lato ; columella curta, solida, valde plicata. Axis 12 millim. ; 

 diam. 5 millim. Coast of China. W. S. 



Ctlichna tubulosa. T. modica, elongata, cylindracea, deor- 

 sum sensim ampliata, albida, la?vis vel potius (sub lente) lineis 

 volventibus insculpta ; vertice oblique truncato crateriformi imper- 

 forato. Apertura perangusta, linearis ; plica coluraellari conspicua. 

 Axis 8 millim. ; diam. vix 3 millim. Simon's Bay, Cape of Good 

 Hope. W. S. Allied to C. involuta, A. Ad. but the outlines are 

 more rectilinear. 



Ctlichna melampoides. T. minima, solida, ovata, eburnea, 

 polita, antice striis cincta ; vertice obtuso, impresso, imperforato; 

 basi acute rotundato. Apertura antrorsum dilatata ; labro vix 

 redncto ; columella curta, imperforata. Axis 4 millim. ; diam. 

 2 millim. From China Seas. W. S. 



Ctlichna consobrina. T. cylindracea, abbreviata, antice 

 angustata, postice truncata, solidula, albida epidermide fugacis- 

 simo induta, transversim striatula ; vertice indentato, angulato. 

 Apertura angusta, recta, labro ad apicem planulato ; columella 

 abbreviata, torta. Axis 6 millim. ; diam. 2-j- millim. Taken 

 on the west coast of Jesso. L. M. Squires. Size and general 

 form of C. triticea, but less rounded at extremities and pillar fold 

 less obvious. G. corticata, Mull, is nearly the same. 



Action secale. T. parva, elongato-ovata, tenuis, straminea, 

 postice polita vel linea subsuturali insculpta, antice striis puncta- 

 tis cincta ; anfr. 4 tabulatis ultimo f long, testa? : apice obtuso. 

 Apertura \ long, testa? vix superans, auriculata, postice acuta, 

 antice bene rotundata ; columella conspicue torta. Axis 4 millim. ; 

 diam. 2 millim. From the China Seas. W. S. 

 15 



