GASTEROPODA., Hs 
Pleurotomaria granulata, J. Lycett (non Sowerby), Supp. Mon. 
Moll. Gt. ete. Ool. (1863), pl. xxxi, f. 8, 8 a, p. 24, Another 
specimen, W. H. Hudleston, G. M. dec. 3, 1 (1885), pl. i, f. 
8, 8 a, b, p. 127. Cornbrash ; Scarborough. Leckenby Col- 
lection. 
Another specimen, W. H. Hudleston, G. M. dec. 3, 1 (1885), 
pl. i, f 9, p. 128. Kellaways Rock ; Scarborough. Leckenby 
Collection, 
P. guttata (Phillips), W. H. Hudleston, G. M. dec. 3, 11 (1885), 
pl. iv, f. 4, p. 153. Kellaways Rock ; Scarborough. Leckenby 
Collection, 
P. interstrialis, Phillips, F. McCoy, Brit. Palieoz. Foss, (1852), 
p. 398. Pleurotomaria aspera, J. de C. Sowerby, Trans. Geol. 
Soe. ser. 2, V (1840), pl. liv, f. 16. Devonian; South Petherwin. 
P. llanvirnensis, H. Hicks, Q. J. G. S. xxx (1875), pl. xi, fi 4, 
p. 188. Llanvirn Beds; Llanvirn Quarry. Presented by Dr 
H. Hicks, F.R.S. 
P. renevieri, W. Keeping, Foss. Upware and Brickhill (1883), 
pl. iv, f. 1 a, b, p. 98. Lower Greensand ; Upware. 
P. reticulata (Sowerby). Tvochus reticulatus, J. Sowerby, Min. 
Conch. U1 (1821), pl. cclxxii, f. 2, p. 128. Coral Rag; Ring- 
stead Bay. (Not from the Kimeridge Clay as stated by 
Sowerby.) 
P. semiconcava, H. G. Seeley, A. M. N. H. ser. 3, vi (1861), 
pl. xi, f. 17, p. 291. Cambridge Greensand ; Cambridge. 
P. striata, v. Pleurotomaria depressa. 
P. striatissima, Salter, Cat. (1873), p.171. Lower Ludlow; Green 
Quarry, Leintwardine: and Wenlock Shale ; Dudley. 
Pseudomelania gracilis, W. H. Hudleston, G. M. dec. 2, vit 
(1880), pl. xiv, f. 3 a, p. 898. Coral Rag; near Ayton. Leck- 
enby Collection. 
Pteroceras globulatum, v. Aporrhais globulata. 
Pterodonta marginata, v. Aporrhais marginata. 
Purpurina elaborata (Lycett), W. H. Hudleston, Brit. Jurass. 
Gasterop. Inf. Ool. (1888), pl. 1, f. 1 g, p. 85. P. elaborata, 
Wee 8 
