Reference List of South African Non-marine Mollusca. 275 
Famity MUTELIDA, Gray, 1847. 
(P.Z.S. p. 197, as Mutelads, emend. H. & A. Adams, 1857, Gen. rec. Moll. 
ii. p. 505.) 
Genus SPATHA, Lea, 1838. 
(Trans. Amer. Phil. Soc. vi. p. 141.) 
Type of Genus, S. rubens, Lea. 
583. SPATHA MAITENGUENSIS, Sturany. 
1898 Spatha maitenguensis, Stur., S.A. Moll. p. $2. pl. 3, f.66. DF. 
Type in Naturh. Hofmus. Vienna. 
Hab. Ruovesta. Maitengue River (Penther). 
Described from a single example, very nearly allied to wahlbergz 
(Krs.). 
584. SpATHA PETERSI, von Martens. 
1859 Spatha petersi, von Mts., Mal. Blatt. vi. p. 218. pl. 3, f.1,2. DF. 
1864 ,, modesta, Lea, Proc. Acad. Nat. Sci. Phila. p. 109. D. 
- . x 7» Obs Gy Uniorx p. 2t: pl la tsa. ek) 
1889 », peters, von Mts., Sitz.-Ber. Ges. Nat. Fr.Berlin,p. 164. N. 
1897 * ay, ie (=modesta, Lea), von Mts., D.-O.-Afr. 
praol, Dy 
Type of peterst in Zool. Mus. Berlin ; modesta in U.S. National 
Mus. Washington. 
Hab. Lorenzo Marques. Tette (Peters). Itschongove (Schenck). 
Rikatla ; Nkomati River (Junod). 
Also found in Central Africa. S. modesta was described from 
Mozambique. 
585. SPATHA WAHLBERGI (Krauss). 
1848 Iridina wahlbergi, Krs., Siidafr. Moll. p. 19. pl. 2, f.1. DP. 
1859 Spatha * », von Mts., Mal. Blatt. vi. p. 217. N. 
1864 » natalensis, Lea, Proc. Acad. Nat. Sci. Phila. p. 113. D. 
1866 ‘i a », Journ. Acad. Nat. Sci. Phila. vi. p. 64. 
pl. 20, f.58. DF. 
3 »  hartmanni, von Mts., Mal. Blatt. xiii. p. 10. D. 
1867 » natalensis, Lea, Obs. G. Unio, xi. p. 68. pl. 20, £.58. DF’. 
», Anodon tabula, Sow., Conch. Icon. pl. 18, f. 68. DF. 
1874 Spatha hartmanni, von Mts., Jick., Fauna N.-O.-Afr. p. 263. 
pli By fs Bee) DUF. 
1875 ‘ i a Cless., Conch. Cab. p. 190. pl. 61, 
fiD Be! DoF. 
