Nesopupa farquhari, n. sp.
Among Pupillidae sent by Mr. J. Farquhar there is a new species from Grahamstown which may be defined by comparison with Nesopupa griqualandica (Melv. and Pons.).[[5]] The new form is ovate, of about the size of the other species, which it resembles in sculpture and in the lamellae of the parietal wall and columella. The two palatal plicae are subequal, the upper emerging to the lip, the lower one also long, reaching to the inner edge of the peristome. There is a very small nodule on the base of the columella. In griqualandica the lower palatal plica is short and very deeply immersed and there is a distinct though small basal plica within the base, in front of the lower palatal plica. In griqualandica there is a deep sulcus outside, over the upper palatal plica, and a flattening or short groove over the lower palatal; but in farquhari the sulcus is far less impressed except quite close to the lip. The color is reddish brown. Length 1.65, diam. 0.9 mm.
Mr. Burnup’s figure 9, in Melvill and Ponsonby’s Revision,[[6]] may perhaps represent this species, while their description in the same paper appears to comprise both griqualandica and farquhari, though chiefly relating to the former. Their pl. I, figs. 8 and 10 represent griqualandica. The new form is named in honor of one of the most successful South-African collectors. It will be figured in the Manual of Conchology.