GASTEROPODA. 115 
Stomatodon politus, H. G. Seeley, A. M. N. H. ser. 3, vit (1861), 
pl. xi, f. 22, p. 293. Cambridge Greensand ; Cambridge. 
Straparollus costellatus, v. Euomphalus costellatus. 
Tectura tenuistriata (Sceley), J. S. Gardner, Q. J. G. S. 
XXXIII (1877), pl. vii, f. 18, p. 194. Acmea tenuistriata, H. G. 
Seeley, A. M. N. H. ser. 3, vit (1861), pl. xi, f..20, p. 292. 
Cambridge Greensand ; Cambridge. 
Terebra nexilis, vy. Loxonema nexile. 
Tornatella pyrostoma, H. G. Seeley, A. M. N. H. ser. 3, vil 
(1861), pl. xi, f. 21, p. 292. Cambridge Greensand; Cambridge. 
‘Trichotropis borealis, Broderip and Sowerby, 8. V. Wood, Crag 
Mollusca, 1 (1848), pl. xix, f. 11 a, b, p. 67. Bridlington Crag ; 
Bridlington. Leckenby Collection. 
Trochonema bijugosa, Salter, Cat. (1873), p. 156. Wenlock 
Limestone ; Dudley. Fletcher Collection. 
T. lyrata (McCoy). Huomphalus lyratus, F. McCoy, A. M. N. H. 
ser. 2, X (1852), p. 193, and Contrib. Brit. Pal. (1854), p. 245, 
and Brit. Paleeoz. Foss. (1852), pl. iL, f. 23, p. 298. Cyclonema 
lyrata, Salter, Cat. (1873), p. 69. Middle Bala; Llansaintfraid, 
Glyn Ceiriog. 
T. triporcata (McCoy). Huomphalus triporcatus, F. McCoy, 
A. M. N. H. ser. 2, x (1852), p. 198, and Contrib. Brit. Pal. 
(1854), p. 245, and Brit. Paleeoz. Foss. (1852), pl. 1K, f. 37 [58 
missing], p. 299. Middle Bala ; Cyrn-y-brain, Wrexham. 
Trochotoma calix (Phillips), W. H. Hudleston, G. M. dec. 3, u 
(1885), p. 157. Dogger; Blue Wyke. Leckenby Collection. 
Trochus acuticarina, Buvignier, W. H. Hudleston, Proc. Geol. 
Assoc. Vv (1878), pl. iv, f. 5, p. 476, and G. M. dec. 2, vu 
(1881), pl. ii, f 10, p. 57. Coral Rag; Malton. Leckenby 
Collection. 
T. aytonensis, Blake and Hudleston, W. H. Hudleston, G. M. 
dec. 2, vil (1881), pl. iui, f. 12, p.58. Coralline Oolite; Malton. 
(Pickering, according to Mr Hudleston.) Leckenby Collection. 
T. burtonensis, J. Lycett, Supp. Mon. Moll. Gt. Ool. etc. (1863), 
pl. xlv, £16, p.99. Forest Marble; Burton Bradstock. Walton 
Collection. 
8—2 
