w) 
EURYPTERIDA. 15 
EURYPTERIDA. 
Eurypterus cephalaspis (Salter), J. W. Salter, Appendix to 
F. McCoy, Brit. Paleoz. Foss. (1855), p. v. F. McCoy, «bid. 
(1851), pl. ie, f. 21, p. 175. Upper Ludlow; Kirkby Moor, 
Kendal. 
Bellinurus? sp., F. McCoy, Brit. Palsoz. Foss. (1851), pl. i &, 
f. 12. H. Woodward, Mon. Merostomata (1878), p. 238. Hem- 
aspis aculeatus, Salter, Cat. (1873), p. 178. Upper Ludlow ; 
High Thorns, Underbarrow. 
Hemiaspis aculeatus, v. Bellinurus ? sp. 
Leptocheles leptodactylus, v. Ceratiocaris leptodactylus. 
Pterygotus leptodactylus, vy. Ceratiocaris robusta, and C. lepto- 
dactylus. 
Pterygotus problematicus, Agassiz, J. W. Salter, Q. J. G. 5S. 
Vill (1852), pl. xxi, f. 1 a, b, 2 a, b, p. 386. Upper Ludlow ; 
Hagley Park ; Herefordshire. Strickland Collection. 
ISOPODA. 
Palega carteri, H. Woodward, G. M. vi (1870), pl. xxu, f 4, 
p. 496. Cambridge Greensand ; Cambridge. 
P. m‘coyi, J. Carter, G. M. dec. mr, vi (1889), pl. vi, f. 1—7, 
p. 193. Cambridge Greensand; Cambridge. 
DECAPODA. 
Archeocarabus bowerbanki, F. McCoy, A. M. N. H. ser. 2, Iv 
(1849), p. 174, and Contrib. Brit. Pal. (1854), p. 129. London 
Clay ; Sheppey. 
Dromilites lamarcki (Desmarest). Basinotopus lamarcki, F. 
McCoy, A. M. N. H. ser. 2, 1v (1849), p. 168, and Contrib. 
Brit. Pal. (1854), p. 123. London Clay; Sheppey. 
