GASTEROPODA. 105 
Littorina cantabrigiensis, W. Keeping, Foss. Upware and 
Brickhill (1883), pl. ii, f. 11 a, 6, p. 96. Lower Greensand ; 
Upware. 
L.? crebricostata [Seeley MS.], A. J. Jukes-Browne, Q. J. GS. 
L. 
XXXI (1875), pl. xiv, f. 10, 11, p. 292. Cambridge Greensand ; 
Cambridge. This specimen cannot be identified with certainty. 
. ef. meriana (Goldfuss), W. H. Hudleston, G. M. dec. 2, vu 
(1880), pl. xvu, f. 7 a, b, p. 534. Lower Calcareous Grit ; 
Scarborough. Leckenby Collection. The specimen does not 
agree exactly with the figure. 
. (Turbo) phillipsi, Morris and Lycett, W. H. Hudleston, 
G. M. dec. 3, 1 (1884), pl. vii, f. 1 a, b, p. 242. Millepore Bed; 
Scarborough. Leckenby Collection. 
. ef. phillipsi (Morris and Lycett), W. H. Hudleston, G. M. 
dec. 3, 1 (1884), pl vin, f 3, 4, p. 244, Fig. 3, Kelluways 
Rock; Scarborough. Fig. 4, Oxford Clay; Scarborough. 
Leckenby Collection. 
. undifera, v. Cyclonema undifera. 
. unicarinata [Bean MS.], W. H. Hudleston, G. M. dee. 3, 1 
(1884), pl. vin, f 10 a, b, c, p. 250. Dogger Series; Blue 
Wyke. Leckenby Collection. 
. upwarensis, W. Keeping, Foss. Upware and Brickhill (1883), 
pl. ui, f 10 a, b, p. 95. Lower Greensand ; Upware. 
. ussheri, G. F. Whidborne, Devonian Fauna 8. Eng. (1591), 
pl. xix, f 6, 6 a, p. 188. Devonian; Iwmmaton. Presented by 
the Rev. G. F. Whidborne, M.A. 
sp., W. Keeping, Foss. Upware and Brickhill (1883), p. 95. 
Lower Greensand ; Upware. 
Loxonema elegans, F. McCoy, A. M. N. H. ser. 2, vir (1851), 
L. 
p. 48, and Contrib. Brit. Pal. (1854), p. 183, and Brit. Paleeoz. 
Foss. (1852), pl. i k, f. 34, p. 302. Lower Ludlow; Green 
Quarry, Leintwardine. 
nexile (Sowerby), F. McCoy, Brit. Paleeoz. Foss. (1852), p. 399. 
Terebra nexilis, J. de C. Sowerby, Trans. Geol. Soc. ser. 2, V 
(1840), pl. liv, f 17 (larger figure only). Devonian; South 
Petherwin. 
