150 TRILOBITA. 



of Acidaspis erinaceus, Torver Beck. Presented by J. E. 

 Marr, Esq. 



Phacops elegans (Boeck and Sars) var. glaber, J. E. Man- and 

 H. A. Nicholson, Q. J. G. S. XLIV (1888), pi. xvi, f. 4, p. 721. 

 Skelgill Beds (Rafter-zone) ; Skelgill. Presented by J. E. 

 Marr, Esq. 



P. granulatus (Minister). Galymene sp., J. de C. Sowerby, Trans. 

 Geol. Soc. ser. 2, V (1840), pi. liv, f. 23, 24. Portlockia granu- 

 late, F. McCoy, Brit. Palseoz. Foss. (1851), p. 177. G. F. 

 Whidborne, Dev. Fauna S. Eng. (1889), p. 4. Devonian; 

 Petherwin. 



P. llanvirnensis, H. Hicks, Q. J. G. S. xxxi (1875), pi. ix, f. 4, 



p. 187. Llanvirn Beds; Llanvirn Quarry. Presented by Di- 

 ll. Hicks. 



P. ( Chasmops ) macrura, Angelin. Odontochile truncato-caudatus 

 (Portlock), F. McCoy, Brit. Palseoz. Foss. (1851), pi. i G, f. 20, 

 21, p. 162. Middle Bala ; the Hollies, Church Stretton : and 

 Collision Limestone ; Coniston. 



P. (Dalmanites) mucronatus (Brongniart), J. E. Marr and H. 

 A. Nicholson, Q. J. G. S. XLIV (1888), pi. xvi, f. 5, 6, p. 721. 

 Skelgill Beds (zone of Ampyx aloniensis) ; Browgill. Presented 

 by J. E. Marr, Esq. 



P. (Odontochile) obtusi-caudatus, J. W. Salter, Appendix to 

 F. McCoy, Brit. Palseoz. Foss. (1855), p. ii. F. McCoy, ibid. 

 (1851), pi. i G, f. 15, 16, p. 161. Calcareous Flags; Coldwell. 



Another specimen, J. W. Salter, Mon. Brit. Tril. (1864), pi. i, 

 f. 42 a, b, p. 45. Coniston Flags ; Coniston. 



These specimens cannot be found. 



Phillipsia derbiensis (Martin), H. Woodward, Brit. Garb. Tril. 

 (1883), pi. i, f. 3, p. 12. Carboniferous Limestone; Settle. 

 Burrow Collection. 



P. eichwaldi (Fischer) var. mucronata, McCoy. Griffithides 

 meso-tuberculatus, F. McCoy, A. M. N. H. ser. 2, iv (1849), 

 p. 406, and Contrib. Brit. Pal. (1854), p. 144, and Brit. 

 Palseoz. Foss. (1851), pi. iii D, f. 10, 11, 11 a, p. 182. H. 

 Woodward, Brit. Garb. Tril. (1883), p. 26. Carboniferous 

 Limestone; Derbyshire. Presented by W. Hopkins, Esq. 



