OSTRACODA. 133 



Palseoz. Foss. (1851), pi. i E, f. 6, p. 138. Middle Bala; Der- 

 mydd-fawr. 



Cyiheropsis aldensis, v. Cythere aldensis. 



Echinocaris whidbornei, T. R. Jones and H. Woodward, G. M. 

 dec. 3, vi (1889), pi. 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. 

 xxvin (1872), pi. 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), pi. 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), pi. iv, f. 15 a, b, c, p. 51. Devonian; Lummaton. 



Leperditia vexata, H. Hicks, Q. J. G. S. XXVII (1871), p. 396. 'Larval 

 Trilobite ? ', T. R. Jones, Q. J. G. S. xxvm (1872), pi. 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. Palseoz. Foss. (1855), p. ii. 

 F. McCoy, ibid. (1851), pi. i E, f. 1, 1 a, b, p. 136. Goniston 

 Limestone; Coniston Water Head. 



PHYLLOCARIDA. 



Aptychopsis lapworthi, Woodward, T. R. Jones and H. Wood- 

 ward, Brit. Assoc. Rep. (1884), p. 90. Skelgitt 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. 



