LAMELLIBRANCHIATA. 79 



Leda anglica, d'Orbigny, J. Lycett, Supp. Mon. Moll. Gt. Ool. 



etc. (1863), pi. xxxix, f. 7, p. 45. Cornbrash; Scarborough. 



Leckenby Collection. 

 L. caudata (Donovan), S. V. Wood, Crag Mollusca, part ii 



(1850), pi. x, f. 12 a, b, p. 92. Bridlington Crag ; Bridlington. 



Leckenby Collection. 



JM. scapha (d'Orbigny), J. S. Gardner, Q. J. G. S. XL (1884), 

 pi. v, f. 23, p. 138. Speeton Clay ; Speeton. This specimen is 

 missing. 



L. seeleyi, J. S. Gardner, Q. J. G. S. XL (1884), pi. v, f. 17, 18, 



p. 137. Speeton Clay; Speeton. Leckenby Collection. 

 L. spathulata, Forbes, J. S. Gardner, Q. J. G. S. XL (1884), 



pi. v, f. 31, 32, p. 139 (f. 31 is missing). Speeton Clay; Speeton. 

 Ii. subrecurva (Phillips), J. S. Gardner, Q. J. G. S. XL (1884), 



pi. v, f. 24, 25, p. 135. Speeton Clay; Speeton. Leckenby 



Collection. 



Leptodomus constrictus, F. McCoy, A. M. N. H. ser. 2, vm 



(1851), p. 486, and Contrib. Brit. Pal. (-1854), p. 237, and Brit. 



Palaeoz. Foss. (1855), pi. ii A, f. 10*, p. 396. Upper Devonian; 



Marwood. 

 L. costellatus, F. McCoy, A. M. N. H. ser. 2, vn (1851), p. 175, 



and Contrib. Brit. Pal. (1854), p. 207, and Brit. Palseoz. Foss. 



(1855), pi. iii F, f. 5, 5 a, p. 508. Carboniferous Limestone; 



Craige, near KilmarnocTc. 



L. globulosus, v. Orthonota globulosa. 



L. truncatus, v. Orthonata truncata. 



Lima amnifera, G. F. Whidborne, Rep. Brit. Assoc. (1882), 



p. 534, and Q. J. G. S. xxxix (1883), pi. xvii, f. 2, p. 504. 



Inferior Oolite; Yeovil Junction. Presented by the Rev. G. 



F. Whidborne, M.A. 



L. echinata, R. Etheridge, Appendix to W. H. Penning and A. J. 



Jukes-Browne, Geol. Cambridge (1881), pi. ii, f. 2, 2 a, b, 



p. 144. Lower Chalk (Totternhoe Stone); Burwell. 

 L. farringdonensis. Sharpe, W. Keeping, Foss. Upware and 



Brickhill (1883), pi. v, f. 12 a, b, p. 112. Lower Oreensand; 



Upware. 



