Reference List of South African Non-marine Mollusca. 85 
92. ENNEA REGULARIS, Melv. & Pons. [S.A.M.] 
1893 Ennea regularis, M. & P., A.M.N.H. xi. p. 22. pl.3,f.11. DF, 
1904 - 5 Kob., Conch. Cab. p. 187. pl. 28, 
{30 DF. 
Type in British Museum. 
Hab. Natau. Pietermaritzburg; Albert Falls, Umgeni River 
(Burnup). Howick (Cregoe). 
93. ENNEA RHODESIANA, sp. nov., pl. 2, f. 2. [S.A.M.] 
Shell small, shortly cylindrical, rimate, rather glossy, translucent, 
milky olivaceous. Spire short, apex rounded. Whorls 5, convex, 
very gradually increasing, covered, after the first two, with well- 
defined, subdistant strie. Suture crenulate. Aperture subquad- 
rate, furnished with four dental processes; one tooth, thick and 
blunted, deeply inset at the upper angle of the columellar region ; 
one, small and pointed, slightly to the left centre of the base; 
another, of greater length, pointing inwards and downwards, half- 
way up the outer lip; and a prominent, somewhat protruding plait, 
‘slightly concave on its right side, at the junction of the outer lip 
and paries. Peristome white, thickened and reflexed. 
Shell 3:7 x 1:8; aperture ‘90x1:0; last whorl 2 mm. 
Type in South African Museum. , 
Hab. Ruopesta. Victoria Falls (Connolly). 
Easily distinguishable from H. johannesburgensis, M. & P., whose 
dentition is very similar. 
94. ENNEA ROGERSI, Melv. & Pons. 
1898 Hnnea rogerst, M. & P., A.M.N.H. i. p. 26. pl. 8,f.6. DP. 
1904 & - Kob., Conch. Cab. p. 179. pl. 23,f.1. DF. 
Type in British Museum. 
Hab. Carr or Goop Horr. Cradock Commonage (Farquhar, in 
coll. Rogers). Teafontein, Grahamstown (in coll. Fulton). 
95. ENNEA SCROBICULATA, Melv. & Pons. 
1892 Ennea scrobiculata, M. & P., A.M.N.H. ix. p. 93. pl.6,f.8. DF. 
1904 -d »  Kob., Conch. Cab. p. 218. pl. 27, 
{82 ae 
Type in British Museum. 
Hab, Natau (Layard). 
