Reference List of South African Non-marine Mollusca, 163 
1895 Helix (Euparypha) pisana, Mill., Pilsb., Man. of Conch. ix. 
p. 335. pl. 43, f. 37, 38. pl. 61, £.1-5. DFA. 
1902 Xerophila pisana, Miill., Swanton, Journ. of Conch. x. p. 194. N. 
1910 Helix (Euparypha) pisana, Miil., Bttg., Abh. Senckenb. Naturf. 
Ges. Frankfurt, xxxii. p. 456. N. 
git, 12 5 » Mill, Tayl., Mon. Brit. Moll. p. 368. 
pl.30,f.1-21.pl.31,f.1-21. D. FAL. 
Specimen ex coll. Miller in University Zool. Mus. Copenhagen. 
Hab. Carr or Goop Horr. Cape Peninsula (very common). 
‘Stellenbosch (Miss Lightfoot). Somerset West; Gordon’s Bay 
(Connolly). Port Elizabeth (Crawford). Robben Island (in coll. 
‘Ponsonby). 
Natan. Durban (Longstaff). 
The earliest recorded appearance of H. pisana in South Africa was 
in 1881, when Mr. W. G. Fairbridge took three specimens on the 
now demolished Gallows Hill, near Cape Town Docks. Since that 
date it has spread enormously along the seaboard of the Peninsula, 
and its arrival at Stellenbosch appears to denote that it is extending 
its travels inland. 
Taylor (1911) includes in its synonymy strigata, Dillw., 1817; 
maculata, Mke., 1828; catocyphia, Bgt., 1860; pisanopsis and hyper- 
plate, Bgt., 1880; agaroi, carpiensis, djerbanica, gergisensis, hama- 
danica, salemensis, monrot, zitanensis, Letourneux and Bgt., 1887 ; 
chambardi, Let., 1887; couwturiert, cuttati, lenoleuca, subpisana, and 
thinophila, Bgt., 1887 ; donatii and levesquet, Berthier, 1887 ; byrse 
‘and radesiana, Marés, 1887 ; dermot, pisanella, and olivaresi, Servain, 
1887 ; barbozana, bocagei, and machadoi, Locard, 1899 ; while imma- 
ture examples appear to have been named estivalis, Bgt.; cine, 
Klett; and lewcostoma, Risso. 
Famity ENIDAS, B. B. Woodward, 1903. 
(Journ. of Conch. x. pp. 354, 358.) 
(= Buliminide, Auctt.) 
Genus ENA, Leach (Mss. 1820), 1831. 
(Turton’s Manual, 1831, p. 80, and 1840, p. 181.) 
(= Bulimina, Ehrenberg, 1831 (Buliminus, Auctt.), nec d’Orbigny, 
in Foraminifera, 1826.) 
Type of Genus, H. montana (Drap.). 
The South African Hnide can be divided, on form alone, into 
certain well-marked groups, in the following manner :— 
