Mauclh'stcr .Urnioirs, Vo/, I Hi, ^^1909), No. '-J I. 23 



ERRATA. 



Line iS, vol. 48, 1904, p. 18, for d'Orbigny sp. read Schlumberger. 



„ 2, from foot, p. 24, for Chelaston, near Derby, read Lias 

 of Leicestershire. 



„ 5, from foot, p. 26, for d'Orbigny sp. read Schlumberger. 



,, 13, from foot, vol. 51, (907, p. 7, for fragraria read 

 fragaria. 



,, 10, from foot, p. 7, for fragraria vesid. fragaria. 



,, 5, from top, p. 24, {qx fragreria xt-x^ fragaria. 



Plate 3, erase lines l)et\veen figs. 12 and 13. 



