Reference List of South African Non-marine Mollusca. 131 
(Krauss). ‘Moderately plentiful in the neighbourhood of the 
village of Uitenhage, on the gravelly soil on low bushes ”’ (Layard). 
Crawford considers this species to be a var. of capense, and writes 
of its occurrence at Port Elizabeth: ‘ P. witenhagense is found only 
in Zwartkops valley, and is always more conical than capense. 
Same habits as capense.”’ 
Layard wrote: “I look upon this as the inland variety of the 
preceding species” (capense). ‘‘ It was not nearly so abundant as 
capensis in its own locality. It has more whorls and a more exserted 
spire than capensis, but partakes of all the varieties from pure white 
to dark mottled specimens.”’ 
Genus SCULPTARIA, Pfeiffer, 1855. 
(Mal. Blatt. ii. p. 135.) 
Type of Genus, S. sculptwrata (Gray). 
The subjoined classification is based on J. H. Ponsonby’s article in 
Proc. Mal. Soc., 1910, vol. ix. p. 34. 
223, ScULPTARIA COLLARIS (Pfeiffer). 
1867 Helix collaris, Pfr., Mal. Blatt. xiv. p. 197. D. 
1868 5 », Mon. Hel. y: p:. 506: D. 
1869 : », Novit. Conch. iii. p. 496. pl. 107, £.5-9. DF. 
1886 Helix sculpturata, Gray, Kob., Conch. Cab. p. 621. pl. 178, f. 26— 
vhs amie Bea i 
1887 Polygyra (Sculptaria) sculpturata, Gray, var. collaris, Pfr., 
Tryon, Man. of Conch. iii. p. 138. pl. 24, f. 27, 28. DF. 
1910 Sculptaria collaris, Pfir., Pons., Proc. Mal. Soc. ix. p. 385. N. 
» Helix (Sculptaria) collaris, Pfr., Bttg., Abh. Senckenb. Naturf. 
Ges. Frankfurt, xxxii. p. 438. N. 
Type in Stettin Museum. 
Hab. DAMARauann (fide Bottger). 
224, ScULPTARIA DAMARENSIS (H. Adams). 
1870 Helix (Corilla) damarensis, H. Ad., P.Z.S.p.379. pl. 27, £.14. DF. 
1887 Polygyra (Sculptaria) sculpturata, Gray, var. damarensis, H. Ad., 
Tryon, Man. of Conch. iii. p. 138. pl. 25, f. 67, 68. DF. 
1890 Sculptaria chapmanni, Ancey, Bull.Soc. Mal. Fr., vii. p.156. D. 
1892 a melvilliana, Ancey (=chapmanni, Ancey, nec Cox), 
Brit. Nat. p. 126. 
1910 iy damarensis, H. Ad., Pons., Proc. Mal. Soc. ix. p.35. N. 
