6 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 



convcxi, costis longitudinalibus numerosis (circ. 25) glabratis sub- 

 planulatis, interstitiis transversim sulcatis, instructi ; anfractus ultimus 

 hrevis, ad basini rotundatus, glabratus ; apertura parva ; columella 

 recta, lsevis, rotundata, leviter callosa. Long. 7, diam. 2 mm. 

 Hab. — Tlie Kowie. 



28. Niso balteata, n.sp. PI. I, Fig. 16. 



Testa acute pyramidata, solidiuscula, albida, linea fusca balteata ; 

 spira acuta, ad apicem obtusa ; anfractus 1 0, lseves, planato-declives, 

 sutura leviter impressa sejuncti ; anfractus ultimus breviusculus, 

 in medio obtusissime angulatus, infra convexus ; umbilicus parvus, sed 

 profundus, lira rotundata marginatus ; apertura parviuscula, antice 

 et postice angulata ; labruni tenuo ; columella arcuata. Long. 10, 

 diam. 3 mm. ; apertura long. 2 - -3, lat. 1*5 mm. 



Hab. — The Kowie. 



An interesting addition to this limited genus. It is a true Niso, 

 but has very much the external aspect of Pyramiddla pulcltella, A. Ad., 

 and has the narrow brown band similarly placed. 



29. Turritella Kowiensis, n.sp. PI. I, Fig. 12. 



Testa acute pyramidata, albida, purpureo tincta, maculis flammu- 

 lisque fuscis ornata ; anfractus 18, primus rotundatus, pellucidus, 

 obliquus, cseteri in medio acute carinati, supra et infra leviter concavi, 

 spiraliter striati ; ultimus obtuse bicarinatus, ad basim leviter concavus ; 

 apertura subquadrata ; columella leviter arcuata, lams, tenuiter callosa. 

 Long. 23, diam. 6 mm. 



Hab. — The Kowie. 



A species of not very remarkable calibre, presenting much the 

 aspect of T. conspersa, Ad. & Peeve, but differing from that species 

 in detail. 



30. Gibbula (Enida) PERsrEcnvA, n.sp. PI. I, Fig. 17. 



Testa conica, late et profunde umbilicata, rufa ; anfractus 6, planato- 

 declives, oblique striati, liris spiralibus confertis insequalibus leviter 

 granosis instructi ; ultimus supra levissime convexus, infra angulatus, 

 ad basim planato-depressus ; umbilicus perspectivus, albus ; apertura 

 oblique subquadrata. Alt. 10, diam. 11mm. 



Hab . — Pondoland . 



I take this broadly umbilicated species to belong to the subgenus 

 Enida, A. Ad., of which E. Japonica is the type. The other species 

 of Enida are four described by A. Adams, but not figured, and 

 E. Townsendi, from the Mekran Coast, described by myself. 



31. Calliostoma lieatum (Sowerby). Several good examples of 

 this species having been found by Mrs. Filmcr in Pondoland, I have 

 no longer any hesitation in including it in the list of South African 

 species. 



32. Haliotis fertusa, Peeve. Several good specimens from The 

 Kowie. 



