398 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 
363. Drproponra rotunpaTa (Montagu) ? 
Diplodonta rotundata, Montagu: Forbes & Hanley, Brit. Moll., vol. 1i, 
p- 66, pl. xxxv, fig. 6; pl. M, fig. 7. 
Hab.—Durban. 
364. Donax Bertini, Pilsbry. 
ies Bertini, Pilsbry: Proc. Acad. Nat. Sci. Philad., vol. liii (1901), 
189. 
Hab. —In ballast from 8. Africa. 
365. Psammopra PALLIDA, Deshayes. 
Psammobia pallida, Deshayes: Proc. Zool. Soc., 1854, p. 323; 
Smith, Challenger Lamellibranchiata, p. 93. 
Hab.—Durban. Other localities are Red Sea, Aden, Suakim, off 
Delta of Ganges (Brit. Mus.). 
Only a single right valve was sent from Durban, but it is remarkable 
as being the largest specimen yet examined, having a length of 
50mm. It is brownish white, with a few remote bluish concentric 
zones and numerous radiating arcuate brownish rays. 
366, Psammosia corrueata, Deshayes. 
Psammobia corrugata, Deshayes: Reeve, Conch. Icon., vol. x, fig. 9 
var. = P. rubicunda, Deshayes: Reeve, fig. 34. 
var. = P. ornata, Sowerby, nee Deshayes: Sowerby, Marine Shells 
S. Afr., Appendix, p. 22. 
Hab. — Durban ; Philippine Islands (Reeve) ; Muscat, Arabia 
(Dr. Jayakar in Brit. Mus.). 
Variable in colour, but always characterized by the wrinkles on the 
posterior area. 
367. Psammorma ponacrorpeEs (Reeve). 
Soletellina donacioides, Reeve: Conch. Icon., vol. x, pl. iii, fig. 11. 
Hab.—Durban (Burnup) ; 8. Australia (Reeve). 
868. Psammorma LunuLATA (Deshayes). 
Capsella lunulata, Deshayes: Reeve, Conch. Icon., vol. x, fig. 12. 
fab.— Durban (Burnup); Philippines (Reeve). 
869. Soren Capensis, Fischer. 
Solen Capensis, Fischer: Man. Conch., p. 145. 
Solen marginatus, Koch: Philippi, Abbild., vol. i, p. 37, pl. i, fig. 6 
(nec Pulteney) ; Krauss, Siidafr. Moll., p. 1. 
Hab.—Mouth of Kromme River, south of Cape Colony (Krauss) ; 
Port Elizabeth (Sowerby). 
Mr. Sowerby! has confounded this. species with the British Solen 
marginatus of Pulteney. A reference to Philippi’s description will at 
once clear up this mistake. Krauss was right in quoting it as the 
S. marginatus, Koch. 
1 “¢ Marine Shells of South Africa,’’ p. 54. 
