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. pi. 3, f. 11. D.F. 

 1904 Kob., Conch. Cab. p. 187. pi. 23, 



f. 20. D.F. 



Type in British Museum. 



Hab. NATAL. Pietermaritzburg ; Albert Falls, Umgeni Eiver 

 (Burnup). Ho wick (Cregoe). 



93. ENNEA RHODESIANA, sp. nov., pi. 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 striae. 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 -90 x I/O ; last whorl 2 mm. 



Type in South African Museum. 



Hab. EHODESIA. Victoria Falls (Connolly). 



Easily distinguishable from E. johannesburgensis, M. & P., whose 

 dentition is very similar. 



94. ENNEA ROGERSI, Melv. & Pons. 



'1898 Ennea rogersi, M. & P., A.M.N.H. i. p. 26. pi. 8, f. 6. D.F. 

 1904 Kob., Conch. Cab. p. 179. pi. 23, f. 1. D.F. 



Type in British Museum. 



Hab. CAPE OF GOOD HOPE. Cradock Commonage (Farquhar, in 

 coll. Eogers). Teafontein, Grahamstown (in coll. Fulton). 



95. ENNEA SCROBICULATA, Melv. & Pons. 



1892 Ennea scrobiculata, M. & P., A.M.N.H. ix. p. 93. pi. 6, f. 8. D.F. 

 1904 Kob., Conch. Cab. p. 218. pi. 27, 



f. 8. D.F. 



Type in British Museum. 



Hab. NATAL (Layard). 



