156 DECAPODA. 



Palaeocorystes stokesi (Mantell). Notopoconjstes muiitelli, F. 

 McCoy, A. M. N. H. ser. 2, iv (1849), p. 170, and Contiib. 

 Brit. Pal. (1854), p. 125. Gault; Folkestone. 



Podopilumnus fittoni, F. McCoy, A. M. N. H. ser. 2, iv (1849), 



p. 166, and Contrib. Brit. Pal. (1854), p. 120, woodcut. Upper 



Greensand ; Lyvie Regis. 

 Pseudastacus? serialis, J. Carter, Q. J. G. S. xlii (1886), pi. xvi, 



f. 12, 12 a, p. 556. Oxford Clay; St Ives. Presented by 



A. N. Leeds, Esq. 



P. sp., J. Carter, Q. J. G. S. xlii (1886), pi. xvi, f. 10, p. 556. 

 Oxford Clay ; St Ives. Presented by T. J. George, Esq., F.G.S. 



Xanthopsis bispinosa, F. McCoy, A. M. N. H. ser. 2, iv (1849), 



p. 164, and Contrib. Brit. Pal. (1854), p. 119. London Clay ; 



Sheppey. 

 X. leachi (Desmarest). X. nodosa, F. McCoy, A. M. N. H. ser. 



2, IV (1849), p. 163, and Contrib. Brit. Pal. (1854), p. 118. 



London Clay ; Sheppey. 



X. unispinosa, F. McCoy, A. M. N. H. ser. 2, iv (1849), p. 164, 

 and Contrib. Brit. Pal. (1854), p. 119. London Clay ; Sheppey. 



VERTEBRATA. 



PISCES. 



Acondylacanthus attenuatus, J. W. Davis, Trans. Roy. Dublin 

 Soc. ser. 2, i (1883), pi. xlvi, f. 3, p. 352. Carboniferous Lime- 

 stone; Armagh. [Spine.] 



A. distans (McCoy). Ctenacanthus distans, F. McCoy, A. M. N. 

 H. ser. 2, ii (1848), p. 116, and Contrib. Brit. Pal. (1854), 

 p. 11, and Brit. Palseoz. Foss. (1855), pi. iii K, f. 15, 15 a, 

 p. 625. Carboniferous Limestone ; Armagh. [Spine.] 



A. jenkinsoni (McCoy), J. W. Davis, Trans. Roy. Dublin Soc. 

 ser. 2, I (1883), pi. xlvi, f. 2, 2 a, p. 351. Leptacanthus 

 jenkinsoni, F. McCoy, Brit. Palseoz. Foss. (1855), pi. iii G, 

 f. 14 — 16, p. 633. Carboniferous Limestone; Lotvick, Northum- 

 berland. [Spine.] The specimen figured by Davis is missing. 



