LAMELLIBRANCHIATA. 73 
Cardium crawfordi, J. Leckenby, Q. J. G. S. xv (1859), pl. i, 
f. 9 a, b, p. 14. Kellaways Rock; north side of the Castle 
Rock, Scarborough. Leckenby Collection. 
C. globosum, W. Bean, Mag. Nat. Hist. new series, 11 (1839), 
p- 60, woodcut 19. J. Lycett, Supp. Mon. Moll. Gt. Ool. ete. 
(1863), pl. xxxviii, f. 2, 2 a, b, p. 114. Cornbrash; Scarborough. 
Leckenby Collection. 
C. pulsatum, G. F. Whidborne, Q. J. G.S. xxx1x (1883), pl. xviii, 
f. 9,9 a, p. 525. Inferior Oolite; Dundry. Presented by the 
Rey. G. F. Whidborne, M.A. 
C. purbeckense, P. de Loriol, Soc. Phys. et d’Hist. Nat. Geneve, 
XVII (1865), pl. i, f. 15, 15 a, 16,16 a, p. 45. Purbeck Beds; 
fidgway. Fisher Collection. 
C. subhillanum?’, Leymerie, W. Keeping, Foss. Upware and 
Brickhill (1883), p. 119. Lower Greensand ; Upware. 
Cleidophorus ? ovalis, F. McCoy, A. M. N. H. ser. 2, vit (1851), 
p. 55, and Contrib. Brit. Pal. (1854), p. 190, and Brit. Palzeoz. 
Foss. (1852), pl. ik, f. 7, 8, p. 273. Fig. 7 from Middle Bala ; 
Dolydd Ceiriog Waterfall. Fig. 8 from the Denbighshire Grits ; 
Plas Madoc, Llanwrst. 
C. planulatus (Conrad), F. McCoy, Brit. Palseoz. Foss. (1852), 
pl. i K, f. 9, p. 273. Wenlock Beds; Golden Grove, near 
Llandeilo. 
Corbicella subequilatera, J. Lycett, Supp. Mon. Moll. Gt. Ool. 
ete. (1863), pl. xxxv, f. 12, p. 69. Cornbrash; Scarborough. 
Leckenby Collection. 
C. subangulata, J. Lycett, Supp. Mon. Moll. Gt. Ool. etc. (1865), 
pl. xl, f. 9, p. 70. Forest Marble; Laycock. Walton Collection. 
Corbis gaultina (Pictet), A. J. Jukes-Browne, Q. J. G. S. 
XXXI (1875), pl. xv, f 9, p. 300. Cumbridge. Greensand ; 
Cambridge. 
C. rotunda, [Walton MS.], J. Lycett, Supp. Mon. Moll. Gt. Ool. 
ete. (1863), pl. xl, f£. 17, p. 60. Great Oolite; Hampton Cliffs, 
near Bath. Walton Collection. 
Corbula hulliana, Morris, J. Lycett, Supp. Mon. Moll. Gt. Ool. 
etc. (1863), pl. xxxvu, f. 5, p. 64. Forest Marble ; Hinton. 
