168 Transactions of the Royal Society of South Africa. 



Achatina glutinosa Pfr., 1852. 



1852 Achatina glutinosa Pfr., P.Z.S., p. 86. D. 



1860. ., pe ersi Mts., Mai. Blatt. vi, p. 214. D. 



1869. „ „ „ Pfr., Novit. Conch, iii, p. 452, pi. 99, 



figs. 13-15. D.F. 



Hah. L. Marques. Tette ; Sena (Peters) ; Andrada (Vasse) ; 

 Macequece District ; Mtisherra R. Valley (Cressy). 



Described from Tette by von Martens in 1860 under the name of A. peter si, 

 this species has since been proved identical with glutinosa, whose original 

 locality, " West Africa,' is probably erroneous. 



Achatina granulata Pfr., 1852. 



1852. Achatina granulata Pfr., P.Z.S., p. 66. D. 



1899. „ schinziana Mouss., Junod, Bull. Soc. Vaudoise, xxxv, 

 p. 278. L. 



L. Marques. Cape Delagoa (Plant) ; Rikatla (Junod). 



Dr. Fuhrmann of the Neuchatel Museum has kindly shown me the actual 

 shells on which the above record of A. schinziana was based ; they prove 

 to be perfectly normal examples of granulata, and it may be accepted that 

 Mousson's species does not occur in Portuguese East Africa. 



Achatina yiyikaensis Pilsbry, 1909. 



1899. Achatina fragilis Smith, P.Z.S., p. 591, pi. 35, figs. 3-4. D.F. 



1909. ,, nyikaensis {—fragilis Smith, 1899, non Desh., 1864), 

 Pilsb., Man. Conch, xx, p. 113. N. 



Hab. L. Marques. Macequece District (Cressy). 



Described from Nyasaland ; Smith figures two examples, one of which 

 is flammate and the other unicoloured and rather more noticeably sculp- 

 tured ; both varieties are represented in the series from Macequece, 



Achatina jacobi da Costa, 1906. 



1906. Achatina jacobi da Costa, Proc. Mai. Soc. vii, p. 11. D.F. 

 Hab. L. Marques. Macequece District (Cressy). 



A very variable species, often misidentified as craveni Smith, with which 

 it has little in common. 



Achatina natalensis Pfr., 1854. 



1854. Acha'ina natalensis Pfr., P.Z.S., p. 294. D. 

 Hab. L. Marques. Delagoa Bay (Plant). 



