136 Annals of the South African Museum. 
938. TRACHYCYSTIS CONISALEA (Melv. & Pons.). [S.A.M.] 
1892 Helix (Pella) conisalea, M.& P., A.M.N.H.x. p.239. pl.13,£.7. DF. 
1893 Phasis (Trachycystis) conisalea, M. & P., Pilsb., Man. of Conch. 
viii. p. 145. pl. 35, f.4. DP. 
Type in British Museum. 
Hab. Navan. Pietermaritzburg; Nottingham Road; Karkloof ; 
Dargle ; Equeefa; Table Mountain, E. of Pietermaritzburg (Burnup). 
239. TRACHYCYSTIS CONNOLLYI, Melv. & Pons. [S.A.M.] 
1909 Trachycystis connollyi, M.& P., A.M.N.H.iv.p.491. pl.8,f.15. DF’. 
Type in British Museum. 
Hab. Carre or Goop Hors. Montagu (Connolly). Kuruman (in 
coll. Layard). 
Nearly allied to 7’. farquhari (M. & P.). 
940. TRACHYCYSTIS Cox!I, Preston. 
1912 Trachycystis cori, Prest., Proc. Mal. Soc. x. p. 18. D.F. 
Type in coll. Dautzenberg. 
Hab. Cave or Goop Horr. Knysna Forest (Cox). 
Resembles inclara, Morelet, from which it differs in being imper- 
forate and of a more delicate substance. 
941. TracHycystis ECTIMA, Melv. & Pons. [S.A.M.] 
1899 Trachycystis ectima, M. & P., A.M.N.H. iv. p. 197. pl.3,f.8. D.F. 
Type in British Museum. 
Hab. Narau. Umkomaas; Tongaat (Burnup). 
242. TRACHYCYSTIS EPETRIMA (Mely. & Pons.). 
1892 Helix (Pella) epetrima, M.& P., A.M.N.H.ix.p. 84. pl.4,£.3. DP. 
1893 Phasis (Trachycystis) epetrima, M. & P., Pilsb., Man. of Conch. 
vill. p. 146. pl. 35, £6. DF. 
Type in British Museum. 
Hab. Care or Goop Horr. Somerset District (fide M. & P.). 
North End, Port Elizabeth (Crawford). 
943. TRACHYCYSTIS ERYTHRACTIS, sp. nov., pl. 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 
