OSTRACODA. 133 
Palzeoz. Foss. (1851), pl. i £, f. 6, p. 188. Middle Bala; Der- 
mydd-fawr. 
Cytheropsis aldensis, v. Cythere aldensis. 
Echinocaris whidbornei, T. R. Jones and H. Woodward, G. M. 
dec. 3, vi (1889), pl. xi, f. 1, p. 385, and Rep. Brit. Assoc. 
(1889), p. 63. Upper Devonian ; Sloly, North Devon. 
Entomidella buprestis (Salter). T. R. Jones, Q. J. G. S. 
XXVIII (1872), pl. v, f. 15, p. 183. Primitia buprestis, Salter, 
Cat. (1873), p. 7. Menevian Beds ; Porth-y-rhaw, St Davids. 
Presented by Dr H. Hicks. 
E. marri, T. R. Jones and H. Woodward, Rep. Brit. Assoc. (1883), 
p. 215, and G. M. dec. 2, x (1883), p. 464. T. R. Jones, A. 
M. N. H. ser. 5, xIv (1884), pl. xv, f. 21, p. 401. Upper 
Arenig ; Nantlle Tramway, Pont Seiont. 
Entomis peregrina, G. F. Whidborne, Rep. Brit. Assoc. (1888), 
p. 681, and G. M. dec. 3, vi (1889), p. 29, and Devonian Fauna 
S. Eng. (1889), pl. iv, f. 15 a, b,c, p.51. Devonian; Lummaton. 
Leperditia vexata, H. Hicks, Q. J. G.S. xxvi1 (1871), p.396. ‘Larval 
Trilobite ?’, T. R. Jones, Q. J. G. S. xxvim (1872), pl. v, f. 17, 
p. 184, Menevian Beds ; Porth-y-rhaw, St Davids. Presented 
by Dr H. Hicks. 
Primitia buprestis, v. Entomidella buprestis. 
Primitia strangulata (Salter). Beyrichia strangulata, J. W. 
Salter, Appendix to F. McCoy, Brit. Paleeoz. Foss. (1855), p. ii. 
F. McCoy, ibid. (1851), pl.iz, f. 1, 1 a, b, p. 136. Coniston 
Limestone; Coniston Water Head. 
PHYLLOCARIDA. 
Aptychopsis lapworthi, Woodward, T. R. Jones and H. Wood- 
ward, Brit. Assoc. Rep. (1884), p. 90. Skelgill Beds ; Skelgill. 
Presented by J. E. Marr, Esq., F.R.S. 
Peltocaris anatina, Salter, Cat. (1873), p. 93. T. R. Jones 
and H. Woodward, Rep. Brit. Assoc. (1884), p. 90. Lower 
Wenlock ; Rebecca Hill, Ulverston. 
