PHYLLOCARIDA. 137 



Brit. Assoc. (1888), woodcut 1, p. 176. Hymenocaris major, 

 Salter, Cat. (1873), p. 7. T. R. Jones and H. Woodward, 

 Rep. Brit. Assoc. (1883), pp. 2201. Lower Lingula Flags; 

 Caen-y-Coed, near Maentwrog. Presented by D. Homfray, Esq. 

 Saccocaris minor. T. R. Jones and H. Woodward, Rep. Brit. 

 Assoc. (1890), p. 424, woodcuts 117. Arenig Beds; Craig- 

 yr-hyrddod, Arenig. Presented by Professor Hughes. 



TRILOBITA. 



Acidaspis erinaceus, J. E. Marr and H. A. Nicholson, Q. J. G. S. 



XLIV (1888), pi. xvi, f. 11, 12, p. 723. Skelgill Beds (zone of 



A. erinaceus); Torver Beck. Presented by J. E. Marr, Esq. 

 A. hughesi, Salter, Cat. (1873), p. 93. Coniston Grit; Casterton 



Low Fell, Kirkby Lonsdale. 

 A. robertsi, 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. i, f. 17, 17 a, p. 12. Middle Devonian; Lummaton. 

 -ffiglina boia, H. Hicks, in Salter, Cat. (1873), p. 23, and Q. J. 



G. S. xxxi (1875), pi. x, f. 9, 9 a, p. 185. Middle Arenig; 



Whitesand Bay. Presented by Dr H. Hicks. 



JE. hughesi, H. Hicks, Q. J. G. S. xxxn (1876), p. 138. Arenig 

 Beds ; Nantlle Tramway. Presented by J. E. Marr, Esq., M.A. 



JE. obtusicaudata, H. Hicks, Q. J. G. S. xxxi (1875), pi. x, f. 3, 

 p. 185. Llanvirn Beds; Llanvirn Quarry. Presented by Dr 

 H. Hicks. 



JE. sp., R. Etheridge, in J. C. Ward, Geol. N. Part Eng. Lake 

 District (1876), pi. xii, f. 3, p. 111. J. Postlethwaite, Trans. 

 Cumb. and Westm. Assoc. (1885), pi. ii, f. 12. J. Postlethwaite 

 and J. G. Goodchild Proc. Geol. Assoc. IX (1886), pi. vii, f. 12, 

 p. 461. Skiddaw Slates; Great Knot, near Randel Crag. 

 Dover Collection. 



JE. sp., J. Postlethwaite, Trans. Cumb. and Westm. Assoc. (1885), 

 pi. iii, f. 20, p. 74. J. Postlethwaite and J. G. Goodchild, Proc. 

 Geol. Assoc. ix (1886), pi. viii, f. 20, p. 466. Skiddaw Slates; 

 S.W. of Randel Crag, Skiddaw. Dover Collection. 



