136 Annals of the South African Museum. 



238. TRACHYCYSTIS CONISALEA (Melv. & Pons.). [S.A.M.] 



1892 Helix (Pella) conisalea, M. & P., A.M.N.H. x. p.239. pl.13, f .7. D.F. 



1893 Phasis (Tr achy cyst is) conisalea, M. &P., Pilsb., Man. of Conch. 



viii. p. 145. pi. 35, f. 4. D.F. 

 Type in British Museum. 



Hab. NATAL. Pietermaritzburg ; Nottingham Eoad ; Karkloof; 

 Dargle; Equeefa; Table Mountain, E. of Pietermaritzburg (Burnup). 



239. TRACHYCYSTIS CONNOLLYI, Melv. & Pons. [S.A.M.] 



1909 Trachycystis Connolly i,W.& P., A.M.N.H. iv.p.491.pl.8,f. 15. D.F. 



Type in British Museum. 



Hab. CAPE OP GOOD HOPE. Montagu (Connolly). Kuruman (in 

 coll. Layard). 



Nearly allied to T. farquhari (M. & P.). 



240. TRACHYCYSTIS coxi, Preston. 



1912 Trachycystis coxi, Prest., Proc. Mai. Soc. x. p. 18. D.F. 



Type in coll. Dautzenberg. 



Hab. CAPE OF GOOD HOPE. Knysna Forest (Cox). 



Eesembles inclara, Morelet, from which it differs in being imper- 

 forate and of a more delicate substance. 



241. TRACHYCYSTIS ECTIMA, Melv. & Pons. [S.A.M.] 



1899 Trachycystis ectima, M. & P., A.M.N.H. iv. p. 197. pi. 3, f. 8. D.F. 

 Type in British Museum. 

 Hab. NATAL. Umkomaas ; Tongaat (Burnup). 



242. TRACHYCYSTIS EPETRIMA (Melv. & Pons.). 



1892 Helix (Pella) epetrima^l. & P., A.M.N.H. ix.p. 84.pl. 4, f. 3. D.F. 



1893 Phasis (Trachycystis) cpctrima, M. & P., Pilsb., Man. of Conch. 



viii. p. 146. pi. 35, f. 6. D.F. 

 Type in British Museum. 



Hab. CAPE OF GOOD HOPE. Somerset District (fide M. & P.). 

 North End, Port Elizabeth (Crawford). 



243. TRACHYCYSTIS ERYTHRACTIS, sp. nov., pi. 2, f. 5. [S.A.M.] 



Shell depressed-conic, subrimate, rather thin and dull, hardly 

 translucent ; with close, faint, regular striation parallel to the curve 

 of the outer lip ; pale cream-coloured, prettily marked on the upper 

 side with irregular ruby rays and streaks ; the underside, though 



