68 BRACHIOPODA. 
(1878), pl. xxiv, f. 25, 25 a, p. 173. Cornbrash ; Scarborough. 
Leckenby Collection. 
Waldheimia (Zeilleria) tamarindus (Sowerby) var. tilbyensis, 
T. Davidson, Brit. Foss. Brach. Iv (1874), pl. vii, f. 5, p. 49. 
Lower Greensand (Tealby Series) ; Claxby. 
W. (Aulacothyris) walkeri, T. Davidson, Brit. Foss. Brach. Iv 
(1874), pl. vi, f. 8, p. 54. Lower Greensand (Tealby Series) ; 
Claxby. 
W. (Zeilleria) wanklyni, Walker, var. angusta, Walker, T. 
Davidson, Brit. Foss. Brach. tv (1874), pl. vu, f. 26, p. 51. 
Lower Greensand ; Upware. This specimen is missing. 
MOLLUSCA. 
LAMELLIBRANCHIATA. 
Ambonychia? acuticostata, F. McCoy, A. M. N. H. ser. 2, vm 
(1851), p. 59, and Contrib. Brit, Pal. (1854), p. 194, and Brit. 
Palzoz. Foss. (1852), pl. 1K, f. 16, 16 a, p. 264. Lower Ludlow; 
Dinas Bran, Llangollen. 
Anatina siliqua (Agassiz), J. Lycett, Supp. Mon. Moll. Gt. Ool. 
etc. (1863), pl. xxxv, f. 15, p. 83. Cornbrash ; Scarborough, 
Leckenby Collection, 
A. versicostata, Buvignier, J. Leckenby, Q. J. G.S. xv (1859), 
pl. ii, f. 6. Kellaways Rock; Scarborough, Leckenby Col- 
lection. 
Anodontopsis angustifrons, F. McCoy, A. M. N. H. ser. 2, vu 
(1851), p. 54, and Contrib. Brit. Pal. (1854), p. 189, and Brit. 
Palseoz. Foss. (1852), pl.ik, f. 14,15, p. 271, Upper Ludlow ; 
Benson Knot, Kendal. 
A. bulla (McCoy), F. McCoy, Brit. Paleeoz. Foss. (1852), pl. i kK, 
f. 11, 12, p. 271. Upper Ludlow ; Kirkby Moor, Kendal. The 
specimen does not agree very well with the figure. 
