Feference List of South African Non-marine Mollusca. 109 
Hab. Natau, Umkomaas; Alexandra Junction (Burnup). Con- 
gella (congellana, Wahlberg). 
ZuuuLand. ’Nkandhla Forest (Haygarth). Umbonambi (Toppin). 
Makowe (Crosly). 
Through the kindness of Dr. Lampert, of Stuttgart, I have been 
enabled to examine the type of the little-known H. congellana. It is 
identical with inwnctus, but, never having been described or figured, 
must yield precedence to the last-named species. 
171. KerkorHorus Levucospira (Pfeiffer). (S.A.M.] 
1856 Vitrina leucospira, Pir., P.Z.S. p. 326. D. 
1862 a », Rve., Conch. Icon. pl. 6, f. 42. D.F. 
1885 Helicarion leucospirus, Pfr., Tryon, Man. of Conch. i. p. 168. 
plo3s, & so. DLR 
1899 = leucospira, Pfr., M. & P., A.M.N.H. iv. p. 192. N. 
Type in British Museum. 
Hab. Nartau, Pinetown; Tongaat; Malvern (Burnup). Umgeni 
Rivermouth (Quekett). 
Described as from South Australia. 
172. KERKOPHORUS MELVILLI, Godwin-Austen. 
1912 Kerkophorus melvillt,G.-Aust., A.M.N.H. ix. p.127. pl.7,f£.1. A.B. 
Type in British Museum. 
Hab. Navan. Equeefa (Burnup). 
173, KERKOPHORUS NATALENSIS (Krauss). 
1848 Vitrina natalensis, Krs., Siidafr. Moll. p. 74. pl. 4.5.17. DP. 
ne 3 3 Lir., Mon, Hel. ii. p. 505, .D! 
1862 os », ive., Conch. Icon. pl. 1,£1. DF. 
1885 Vitrina (Gallandia) natalensis, Krs., Tryon, Man. of Conch. 
i, p. 156. pl. 34, f. 83, 84. D.F. 
1909 Helicarion subcornea, Prest., A.M.N.H. iv. p. 498. D.F. 
Type of natalensis in Stuttgart Museum; subcornea in British 
Museum. 
Hab. Navan. Natal Bay (Krauss). 
CarE oF Goop Horr. Somerset East and Tharfield (Miss 
Bowker), and Hillside, Grahamstown (Miss Glanville), fide Layard. 
Subcornea was described from ‘Natal’; it appears quite in- 
separable from natalensis, Krs. Ampliatus and zonamydrus, M. & P., 
are also very similar to the last-mentioned shell. 
