I'rom Natal ami the Transvaal, 



•100 



ApciLurc: alt. (!"5, diarii. 7'.") niiii. 



Hub. I'ieteisbiug, N. 'rraiisvaal. 



Allied to Z. cratrfonli, Melv. it Pons., tVom Natal, but 

 smaller and more depressed, the last wliorl is subcarinate, 

 the umbilicus narrower, and the aperture more obliqU'-iy 

 lunate than in that species; moreover, the columella is m<ne 

 curved and the piickerin*^ of the growth-lines below the 

 i-uturcs readily separates it from Z. crawfordt. 



Subulina pietershurgensi's, sp. n. 



Shell elongatel}' subulate, yellowish horn-colour ; whorU 

 104, the apical whorls submamillary, whitish, the later whorls 

 somewhat convex, sculplureil with coarse, arcuate, closely 

 set, transverse strife; sutures rather deeply impressed; colu- 

 mella slightly curved; peristome acute; aperture inversely 

 auritorm. 



Alt. 15"75, diam. maj. 3*5 mm. 



Aperture: alt. 2*75, diam. 1 mm. 



Ilah. Pietersburg, N. Transvaal. 



The present species in some measure bears a resemblance 

 to S. lineai-is, Krss., but it is higher and larger, possessing 

 two whorls more, and is not of a glossy texiure ; the rather 

 coarse sculpture and deeply impressed sutures, which are not 

 margined, together with the curved columella and broader 

 aperture, are also characters which se[)arate it from that 

 S[)ecies. 



Suhulinu pietersburyensis. 



iSuiulina eidiinoides. 



Subulina eulimoides, sp. n. 



Shell small, thin, yellowish white, subulate; whorls 7^, 

 rather flat, the later whorls rapidly increasing in size ; sutures 

 impressed; columella descending vertically, arched above; 

 peiistome acute; aperture elongately ovate. 



Alt. 8*7o, diam. maj. 1*75 mm. 



Aj)erture : alt. I'o, diam. "5 mm. 



JJab. Howiek, Natal. 



Also beaiing a resemblance to S. linearis, Krss., but 

 smaller, more slender above, with the last whorl more inflated ; 

 the suture also, as in the last species, is not margined. 



