io MELVILL & Standen, Molhiscafrom N.E. Rhodesia. 



Fam. PUPID.E. 

 Ena (Rhachis) melanacme (Pfeiffer). 

 Bulimus melanacme, Pfeiffer, Proc. ZooL Soc. Lond., 1855, 

 p. 96, pi. 31, fig. 8 ; Id., "Monogr. Helic. viv.," vol. 4, 

 p. 4S6. 

 Bulimus {Rhachis) melanacme (Pfr.), von Martens in Albers, 

 " Heliceen," ed. 2, p. 231 ; Id., Nachr. dtutsch. mal. Ges., 

 1869, p. 152. 

 Pachtiodus sesamorum, Bourguignat, " Moll. Afrique equat.," 

 p. 66, pi. 3, figs. 2, 3, 1889. 

 Hab. Petauke, March 15, 1905. 



A living, but not quite mature example, well coloured, 

 and shewing the brown spiral zones so characteristic of 

 the species, as also the black apex, from which it takes 

 its specific name. 



Ena (Rhachis) Sticta (v. Martens). 



Bulimus {Rhachis) stictus, E. von Martens, Mal. Bldtt., vol. 6, 

 p. 211. pi. 2, fig. 6, 1859. Pfeiffer, " Monogr. Helic. viv.," 

 vol. 6, p. 131. 

 Hab. Petauke, March 15, 1905. 



Though dead in condition, referred without much 

 doubt to this species, a very characteristic and easily 

 discerned one, described originally from Mozambique. 



Fam. Stenogyrid^e. 

 Limicolaria sp. 

 Hab. Kapopo, October 26, 1905. 



One perfect, but somewhat bleached representative of 

 this genus, which may, perhaps, be a form of L. saturata, 

 E. A. Smith.* The head quarters of this latter seem to 

 be the Victoria and Albert Edward Nyanza districts. 

 At the latter locality it was discovered by Mr. G. F. Scott- 

 Elliot in 1894. 



* Proc. Mal. Soc. Loud., vol. \, p. 323, fig. I, 1895. 



