268 Annals of the South African Museum. 
566. ASSEMANIA HIDALGOI (Gassies). 
1869 Hydrocena hidalgoi, Gass., J. de C. xvii. p. 78. D. 
1882 Assiminea granum, Morel.,J.deC.xxx.pp.105,198.pl.4,f.8. DNF. 
1883 er ct 5, (hidalgot, Gass.), Morel., J. de C. xxxi. 
p. 208. N. 
1887 My hidalgot, Gass., Bttg., Jahrb. d. Deutsch. Mal. Ges. 
SIV. "p: LOO) ps 
Both types in British Museum. 
Hab. Natrau. Amahlongwana Lagoon (Burnup). 
HMidalgot was described from New Caledonia; granwn from 
Mauritius. The actual types differ considerably, but in Morelet’s 
original type set of granwm is one shell which is quite inseparable 
from jidalgov. Under these circumstances I do not care to gainsay 
Morelet’s expressed opinion as to the synonymy of his own species. 
The Natal representatives are typical hidalgoi. 
067. ASSEMANIA KNYSNAENSIS (Krauss). 
1848 Paludina knysnaensis, Krs., Siidafr. Moll. p. 86. pl. 5, £17 
1887 Assiminea a », Bttg., Jahrb. d. Deutsch. Mal. Ges. 
XIV pe L829), 
Type in Stuttgart Museum. 
Hab. Carr or Goop Horr. Knysna and Zoetendals Valleys 
(Krauss). Marshy ground near the beach, Port Elizabeth (Craw- 
ford). 
568. ASSEMANIA OVATA (Krauss). 
1848 Paludina ovata, Krs., Siidafr. Moll. p. 85. pl. 5, f. 16. DF. 
1863 ca i », Hrnfd., Verh. Wien Zool. Bot. Ges. xiii. 
Dr ul aeve 
1887 Assiminea ,, »  Bttg., Jahrb. d. Deutsch. Mal. Ges. xiv. 
poe ES ey OE 
Type in Stuttgart Museum. 
Hab. Carr or Goop Horr, Knysna and Zoetendals Valleys 
(Krauss). Zwartkops River Marshes, Port Elizabeth (Crawford). 
569. ASSEMANIA PONSONBYI, Morelet. 
Assiminea ponsonbyi, Bottger in Litt. 
1889 - Morel., J. de C. xxxvii. p.17.pl.2,£.6. DF. 
Type in British Museum. 
Hab. Carr or Goop Horr. Rufane Vale, Port Elizabeth 
(Crawford). 
