Reference List of South African Non-marine Mulliisca. 207 



Ancey's locality, " Disappointment Key," is probably a slip. On 

 labels in the Layard collection the spelling is Disappointment Vlei, 

 which for many reasons seems the more likely name. 



410. C^CILIOIDES GOKWEANUS (Bottger). 



1870 Cionella gokweana, Bttg., Ber. Offenbach. Ver. f. Naturk. xi. 



p. 47. pi. 1, f. 2. D.F. 



1910 ,, Abh. Senckenb. Naturf. Ges. Frank- 



furt, xxxii, p. 449. N. 

 Type in Senckenberg Museum, Frankfurt. 



Hab. BECHUANALAND . Sub-fossil at the Gokwe Eiver, near 22 

 S. lat. and 28 E. long. (Hiibner). 



TRANSVAAL. Pienaars Poort (Connolly). 



411. C^ECILIOIDES OVAMPOENSIS (Melv. & Pons.). 

 1892 Cionella ovampoensis, M. & P., A.M.N.H. ix. p. 91. pi. 6, f. 1 . D.F. 

 1898 ,, (CcBcilionella) ovampoensis, M. & P., Stur., S.A. Moll. 



p. 62. N. 

 1908 Ctzcilioides ovampoensis, M. & P., Pilsb., Man. of Conch, xx. 



p. 36. pi. 3, f. 52. D.F. 

 1910 CcBcilianella ovampoensis, M. & P., Bttg., Abh. Senckenb. 



Naturf. Ges. Frankfurt, xxxii. p. 448. N. 

 Type in British Museum. 

 Hab. OVAMPODAND (in coll. Layard). 

 LORENZO MARQUES. Matolla (Penther). 



After examination with a strong lens, I am unable to find any 

 specific difference between the type set of this species and examples 

 from Pietpotgietersrust, which appear to be acicula (Mull.). 



As advena, Ancey, and ovampoensis, M. & P., were founded on 

 shells gathered by the same collectors in the same locality, the two 

 species are in all probability identical, but it has not been possible to 

 compare the types. 



SUB-FAMILY STENOGYRIN^E, Fischer, 1883. 



(Man. de Conch, p. 486.) 



GENUS CUEVELLA, Chaper, 1885. 



(Bull. Soc. Zool. de France, x. pp. 48, 49.) 



( = Hapalus, Albers, 1850, nee Billberg, 1820.) 



Type of Genus, C. sidcata, Chaper. 



