36 PROCEEDINGS OF THE NATIONAL MUSEUM vol.70 



well marked on the spire where they cross the whorls, slightly shoul- 

 dered in front of the fasciole, but less well defined on the last whorl 

 and obsolete on the base; there is also a varical swelling behind the 

 outer lip in the mature shell; spiral sculpture of almost invisible 

 minute striae covering the whole surface; aperture ovate, the outer 

 lip thickened and inflected, the anal sulcus wide and shallow; pillar 

 short, canal very short and wide; the last whorl more than half as 

 long as the shell. Length, 8; diameter, 2.7 mm. U. S. Nat. Mus. 

 Cat. No. 333449. 



One off Fernandina, seven off Georgia. 



DAPHNELLA? SAGENA, new species 



Shell small, vitreous white, few whorled, the last whorl much the 

 largest; with a smooth nucleus of a whorl and a half and somewhat 

 more than three and a half subsequent whorls; suture inconspicuous, 

 not constricted, the fasciole feebly marked; axial sculpture of (on 

 the last whorl about a dozen) low rounded ribs with much wider 

 interspaces, crossing the whorls, and well-marked close incremental 

 lines; spiral sculpture of (on the first adult whorl 2, on the next 3, 

 and on the last whorl 8 or 9) sharp fine threads with much wider 

 interspaces, a little swollen where they override the ribs, and form- 

 ing by the intersection a rather open reticulum; in the interspaces 

 are very fine close spiral striae; this sculpture covers the shell; 

 aperture narrow, hardly wider than the canal, the anal sulcus very 

 shallow, the outer lip hardly thickened; pillar short and straight, 

 axis impervious. Length, 5; diameter, 2.2 mm. U. S. Nat. Mus. 

 Cat. No. 108311. 



Two specimens oft' Georgia, 28 off Fernandina. A single specimen 

 more slender than the others is otherwise identical. 



DAPHNELLA? EPOMIS, new species 



Shell minute, white, slender, with a small smooth nucleus of about 

 one whorl, and three subsequent whorls; suture distinct, not appressed, 

 the fasciole in front of it flattish, the anterior margin of the fasciole 

 forming a more or less angular shoulder to the whorl; axial sculp- 

 ture of very fine incremental lines and at and near the shoulder of 

 feeble fine flexuous wrinkles, stronger on the spire; spiral sculpture 

 of very fine close striae over the whole surface except a few threads 

 on the canal; the last whorl equals about two-thirds the whole length; 

 aperture narrow, the canal hardly differentiated, outer lip (immature?) 

 thin and sharp, the anal sulcus obscure; pillar straight, attenuated 

 in front, axis impervious. Length, 6.3; diameter, 2 mm. U. S. Nat. 

 Mus. Cat. No. 107966. 



Off Fernandina, one specimen. 



