GASTEROPODA. 97 
Foss. (1852), pl. 1b, f. 25, 25 a, p. 311. Denbighshire Flags ; 
Llanwrst, Denbighshire. 
Bellerophon subglobatus, F. McCoy, Brit. Paleeoz. Foss. (1852), 
p. 400. B. globatus, J. de C. Sowerby, Trans. Geol. Soc. ser. 2, 
v (1840), pl. hu, f 30. Upper Devonian ; Marwood. 
B. sp., Salter, Cat. (1873), p. 173. Lower Ludlow; Dudley. 
Fletcher Collection. 
Brachystoma angulare (Seeley), J. S. Gardner, G. M. dec. 2, 
Iv (1877), pl. xvi, f. 22, p. 557. Scalaria angularis, H. G. 
Seeley, A. M. N. H. ser. 3, vit (1861), pl. xi, f. 9, p. 286, 
(presented by J. Carter, Esq.) A. J. Jukes-Browne, Q. J. G. 
S. xxx1 (1877), p. 496. Cambridge Greensand ; Cambridge. 
Bulla undulata, Bean, W. H. Hudleston, G. M. dec. 3, 11 (1885), 
pl. v, f. 10, 10 a, p. 254. Cornbrash ; Scarborough. Leckenby 
Collection. 
Calyptrea cooksonie (Seeley), J.S. Gardner, Q. J. GS. xxxur 
(1877), p. 201, and G. M. dec. 2, rv (1877), pl. xvi, f. 19, p. 556. 
Crepidula cooksome, H. G. Seeley, A. M. N. H. ser. 3, VII 
(1861), pl. xi, f. 18, p. 291. A. J. Jukes-Browne, Q. J. G. S. 
XXXI (1875), p. 294. Cambridge Greensand ; Cambridge. 
Capulus columbinus (Whidborne), G. F. Whidborne, Devonian 
Fauna 8. Eng. (1891), pl. xxi, f 5, 5 a, b, p. 214. Acroculra 
columbina, G. F. Whidborne, G. M. dec. 3, vi (1889), p. 30. 
Devonian; Lummaton. Presented by the Rey. G. F. Whid- 
borne, M.A. 
C. compressus (Goldfuss), G. F. Whidborne, Devonian Fauna 8. 
Emp. (1891), plexx, £ 9,9 a, 10,10 a, 11, 11 a, p. 208.. Aero- 
culia prowva, Kichwald, G. F. Whidborne, G. M. dee. 3, vI 
(1889), p. 30. Devonian; Lummaton. Figs. 10 and 11, pre- 
sented by the Rev. G. F. Whidborne, M.A. 
C. contortus (Romer?), G. F. Whidborne, Devonian Fauna 8. Eng. 
(1891), pl. xxii, f. 7,7 4,9, 9a, p. 218. Devonian ; Lummaton. 
Fig. 7 presented by the Rev. G. F. Whidborne, M.A. 
C.? euomphaloides, v. Acroculia euomphaloides. 
C. galeritus, G. F. Whidborne, Devonian Fauna 8. Eng. (1891), 
— 
Vio Cr ( 
