DUNPRY GASTEEOPODA. 15 



"We have one specimen which corresponds in shape to the cast 

 of the shell figured bj D'Orbigny. 



The whorls are more swollen than in iV. Bajocensis, and they 

 meet at the suture in a way that disposes me to rank it as a 

 diff'erent species; they round off more into one another, though 

 the suture is marked by a wide flat ledge. Moreover the shell 

 has a somewhat blunter form towards the apex, though the spire 

 is much produced. 



The umbilicus seems to be closed by the growth of the inner 



lip. 



There is only one specimen in the Museum, so that the 

 identification is provisional only. It was described originally 

 from the Great Oolite. 



Locality — Dundry. Inf: Ool, 



EUSPIRA DUNDEIEKSIS, n. sp. PI. 1, fig. 3. 



Length, 34 mm. Breadth, 27 mm. 



Shell globose, spire somewhat elevate, apex acute: whorls six, 

 obtusely rounded, separated by a broad flat space at the suture, 

 but rounded at the angle. Last whorl swollen. Surface of shell 

 with numerous very fine transverse lines, and a few distant 

 obscure spiral raised lines. The test is punctate : punctee in equi- 

 distant rows. There is no umbilicus visible, the lip seems 

 expanded over it. 



There are in the Museum four specimens. 



Locality — Dundry. Inf. Ool. 



EUSPIRA CAI^ALICULATA, Lye. and Morris. 



1854. E. canaliculata. L. and M. G. Ool. Moll. 



Univalves, pi. 11, fig. 23, p. 45. 



The specimens which we place here agree with the figure in 



Lycett's ''Handbook to the Cotteswolds," (pi. 3, fig. 10.) Owing 



to a mis-print, we are ignorant what is there represented, but we 



take it to be this species. 



