272 Annals of the South African Museum. 



1857 Unio verreauxianus, Lea, Obs. G. Unio, vi. p. 21.pl. 27, f. 16. D.F. 

 ,, ,, africanus, Lea, ibid., p. 20. pi. 27, f. 15. D.F. 



Eve., Conch. Icon. pi. 22, f. 100. D.F. 



1858 ,, ,, ,, Journ. Acad. Nat. Sci. Phila. iii. p. 300. 



pi. 27, f. 15. D.F. 

 ,, ,, verreauxianus, Lea, ibid. p. 301. pi. 27, f. 16. D.F. 



1859 ,, nacigioliformis ,, Proc. Acad. Nat. Sci. Phila. viii. 



p. 152. D. 



,, ,, Obs. G. Unio, vii. p. 63. pi. 37, f. 



124. D.F. 



1860 ,, ,, ,, Journ. Acad. Nat. Sci. Phila. iv. 



p. 245. pi. 37, f. 124. D.F. 



1864 ,, natalensis ,, Proc. Acad. Nat. Sci. Phila. p. 113. D. 

 ,, ,, ,, Obs. G. Unio, xi. p. 63. pi. 20, f. 



57. D.F. 



1865 ,, navigoliformis ,, Eve., Conch. Icon.pl. 24, f. 114. D.F. 



1866 caffer, Krs., Eve., Conch. Icon. pi. 41, f. 226. D.F. 



,, ,, natalensis, Lea, Journ. Acad. Nat. Sci. Phila. vi. p. 59. 



pi. 20, f. 57. D.F. 

 1868 ,, Sow., Conch. Icon. pi. 71, f. 362. D.F. 



,, ,, verreauianus ,, ,, ,, pi. 69, f 352. D.F. 



,, rectilinearis, Sow., Conch. Icon. pi. 65, f. 332. D.F. 

 1880 caffer, Krs., Crvn., P.Z.S. p. 618. N. 

 1885 ,, vaalensis, Chaper, Bull. Soc. Zool. Fr. x. p. 480. pi. 11, 



f. 1-3. D.F. 

 1889 ,, natalensis, Lea, and verreauxi, Charp., von Mts., Sitz.- 



Ber. Ges. Nat. Fr. Berlin, p. 165. L. 

 1891 ,, caffer, Krs. .Smith, A.M. N.H. viii. p. 317. D.and Synonymy. 



,, ,, verreauxi, Charp., Smith, ibid. p. 319. N. 

 1898 ,, caffer, Krs., var. pentheri, Stur., S.A. Moll. p. 91. pi. 3, 



f. 64, 65. D.F. 



1900 Nodtdaria (Cafferia) caffer, Krs., Simpson, Proc. U.S. Nat. 

 Mus. xxii. p. 825. Synonymy. 



Type of caffra in Stuttgart Museum ; vaalensis in Ecole des Mines, 

 Paris ; zeyheri lost; africanus, natalensis, and verreauxianus in U.S. 

 National Museum, Washington ; navigiolifonuis and rectilinearis in 

 British Museum ; var. pentheri in Naturh. Hofinus. Vienna. 



Hah. " SOUTH AFEICA " (cyainus, in coll. Largilliert). 



NATAL (Wahlberg) . Umsinduzi Eiver, Pietermaritzburg (Burnup). 

 Umpingave Eiver (natalensis, McKen). 



TRANSVAAL. Common round Pretoria and in Crocodile Eiver 

 (Connolly). Vaal Eiver, Standerton (Miss Livingston). Between 



