I 



GASTEROPODA, 113 



Pleurotomaria granulata, J. Lycett (non Sowerby), Supp. Mod. 

 Moll. Gt. etc. Ool. (1863), pi. xxxi, f. 8, 8 a, p. 24. Another 

 specimen, W. H. Hudleston, G. M. dec. 3, ii (188.5), pi. iii, f. 

 8, 8 a, b, p. 127. Gornbrash ; Scarborough. Leckenby Col- 

 lection. 



Another specimen, W. H. Hudleston, G. M. dec. 3, ii (188.5), 

 pi. iii, f. 9, p. 128. Kellaways Rock ; Scarborough. Leckenby 

 Collection. 



P. guttata (Phillips), W. H. Hudleston, G. M. dec. 3, il (188.5), 

 pi. iv, f. 4, p. 153. Kellaways Rock ; Scarborough. Leckenby 

 Collection. 



P. interstrialis, Phillips, F. McCoy, Brit. Palaeoz. Foss. (1852), 

 p. 398. Pleurotomana aspera, J. de C. Sowerby, Trans. Geol. 

 Soc. ser. 2, v (1840), pi. liv, f. 16. Devonian; South Petherwiii. 



P. Uanvirnensis, H. Hicks, Q. J. G. S. xxxi (1875), pi. xi, f. 4, 

 p. 188. Llanvirn Beds; Llanvirn Quarry. Presented by D'r 

 H. Hicks, F.R.S. 



P. renevleri, W. Keeping, Foss. Upware and Brickhill (1883), 

 pi. iv, f. 1 a, b, p. 98. Lower Greensand ; Upiuare. 



P. reticulata (Sowerby). Trochus reticulatus, J. Sowerby, Min. 

 Conch. Ill (1821), pi. 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, vii (1861), 

 pi. xi, f. 17, p. 291. Cambridge Oreensand ; Cambridge. 



P. .striata, v. Pleurotomaria depressa. 



P. striatissima, Salter, Cat. (1873), p. 171. Lovjer Lttdlow; Green 

 Quarry, Leintwardine : and Wenlock Shale ; Dudley. 



Pseudomelania gracilis, W. H. Hudleston, G. M. dec. 2, vii 

 (1880), pi. xiv, f. 3 a, p. 398. Coral Rag; vear Aytm. Leck- 

 enby Collection. 



Pteroceras globtdatum, v. Aporrhais globulata. 



Pterodontn tnargiivita, v. Aporrhais marginata. 



Purpurina elaborata (Lycett), W. H. Hudleston, Brit. Juras.s. 

 Gasterop. Inf. Ool. (1888), pi. i, f 1 g, p. 85. P. elabo7-ata, 

 w. c. . 8 



