TRILOBITA. 143 



Conocoryphe applanata, Salter, H. Hicks, Q. J. G. S. xxv 



(18C9), pi. ii, f. 5, p. 53. Menevian Beds; Porth-y-rhaw, 

 St Davids. Presented by Dr H. Hicks., F.R.S. 



C. coronata (Barrande), H. Hicks, Q. J. G. S. xxviil (1872), 

 pi. vi, f. 11, p. 178. Menevian Beds; Rhaiadr-du waterfall, 

 Maentwrog. Presented by D. Homfray, Esq. 



C. homfrayl, Salter, Cat. (1873), p. 5. H. Hicks, Q. J. G. S. 

 XXVIII (1872), pi. vi, f. 12, p. 178. Menevian Beds; Waterfall 

 Valley, near Maentwrog. Presented by D. Homfray, Esq. 



C. humerosa, J. W. Salter, Q. J. G. S. xxv (1869), pi. ii, f. 7, 

 p. .54. Menevian Beds ; Porth-y-rhaw, St Davids. 



C. lyelll, H. Hicks, Q. J. G. S. xxvii (1871), pi. xvi, f. 2, 4, 7, 

 p. 399. Harlech Beds; Headland, near Nun's Well, St 

 Davids. Presented by Dr H. Hicks. 



C. monile, Salter, Cat. (1873), p. 32. Shineton Shales {Tremadoc); 

 Shineton. 



C. solvensis, H. Hicks, Q. J. G. S. xxvii (1871), pi. xvi, f. 8, 

 p. 400. Harlech Beds; roadside between Whitchurch and 

 Solva, St Davids. Presented by Dr H. Hicks. 



C? verisimilis, J. W. Salter, Appendix to A. C. Ramsay, Geol. 

 North Wales (1866), pi. vi, f. 13, p. 308, and ibid, second 

 edition (1881), p. 503. Lower Tremadoc; Penmorfa village. 

 Presented by D. Homfray, Esq. 



C. 'williamsoni, Salter, Cat. (1873), p. 12. Upper Lingida Flags; 

 lihiw-felyn, Ujyper Mawddach. Presented by D. Homfray, Esq. 



Cryphceiis sedgwicM, v. Cheirurus sedgwicki. 



Cybele punctata, v. Encrinurua punctatus. 



Cybele rugosa (Portlock), J. W. Salter, Appendix to F. McCoy, 

 Brit. PaliBoz. Foss. (1855), p. iii. Zethus rugosus, F. McCoy, 

 ibid. (1851), pi. i G, f. 8. Coniston Limestone; Goniston. 



C. verrucosa (Dalman). Zethus atractopyge, F. McCoy, Brit. 

 Palajoz. Foss. (1851), pi. i G, f. 1—5, p. 156. Middle Bala; 

 Ravenstone Dale, Alt-yr- Anker, and Coniston. 



Cyphaspis acanthlna, C. Coignou, Q. J. G. S. XLVi (1890), 

 p. 422, woodcut 5. Carboniferous Limestone; Butterhaw, Cracoe. 



