PISCES. 167 



FTEBASPIS (continued)— 



dunensis (Roemer) : erroneously recorded as British by R. 

 Etheridge, Foss. Brit. Islands, pt. i, 1888, p. 175. 



lloydii (Agassiz), Kner. v. Scaphaspis lewisi. 

 ludensis, Salter, v. Scaphaspis ludensis. 



mitchelli. J. Powrie, Geologist, vol. vii, 1864, p. 170; E. R. 

 Lankester, Rep. Brit. Assoc, 1864 (1865), Sect., p. 58, and 

 Fishes O. R. Sandst., pt. i (Pal. Soc, 1868), p. 33, pi. v, f. 1, 

 2, 6, 10, 11. 

 LOC. L. Old Red Sandst. ; Forfarshire. [Head-shield; Dundee 

 Mus.] 



rostrata (Agassiz), [-us] T. H. Huxley, Quart. Journ. Geol. Soc, 

 vol. xvii, 1861, p. 166, woodcuts; [-us] E. R. Lankester, Rep. 

 Brit. Assoc, 1864 (1865), Sect., p. 58, and Fishes O. R. Sandst., 

 pt. i (Pal. Soc, 1868), p. 32, pi. iv, f. 1, 2, 3, 7, 8, pi. v, f. 4, 

 pi. vi, f. 1, 2, 3, 6, 10, pi. vii, f. 3, 5, 9, 12, 13, 16, 17, 19. 

 CepJialaspis rostratus, L. Agassiz, Poiss. Foss., vol. ii, pt. i 

 (1835), P- J 48, pi. io,f.6,7; J. Morris, Cat. Brit. Foss., 1854, 

 p. 320. 

 LOC. L. Old Red Sandst. (Cornstones); Herefordshire. [Head- 

 shield ; olim Murchison Coll.] T. 



truncattiSf Huxley and Salter, v. Scaphaspis truncata. 

 sp., J. Powrie, Geologist, vol. vi, 1863, p. 67, woodcut. 



LOC. L. Old Red Sandst. ; South Scotland. [Head-shield : 

 J. Powrie Coll.] 



PTSaiCKTHYS, L. Agassiz, Poiss. Foss., vol. ii, pt. i (1843), 

 p. 302, and Poiss. Foss. V. G. R. (1844), P- 6. 



cancriforniis, Agassiz. v. Pterichthys productus. 



cornutus, Agassiz. v. Pterichthys testudinarius. 



dickii, Peach, v. Microbrachius dicki. 



hydrophilus (Agassiz), Miller, v. Bothriolepis hydrophilus. 



hydropliyllus, R. Etheridge, Foss. Brit. Islands, pt. i, 1888, 

 p. 175 : misprint for Pterichthys hydrophilus. 



lotus, Agassiz. v. Pterichthys milled. 



macrocephalus, Egerton. v. Bothriolepis macrocephalus. 



major, Agassiz. v. Bothriolepis major. 



milleri, L. Agassiz, Poiss. Foss., vol. ii, pt. i (1843), p. 302, and 

 Poiss. Foss. V. G. R. (1844), p. 15, pi. i, f. 1-3 ; J. Morris, 

 Cat. Brit. Foss., 1854, p. 341 ; R. H. Traquair, Geol. Mag. 

 [3] vol. v, 1888, p. 509. 

 Pterichthys latus, L. Agassiz, Poiss. Foss., vol. ii, pt. i ( 1 843), p. 302, 

 and Poiss. Foss. V. G. R. (1844), p. 12, pi. hi, f. 3, 4 ; P. M. 

 G. Egerton, Quart. Journ. Geol. Soc, vol. iv, 1848, p. 312 ; 

 J. Morris, Cat. Brit. Foss., 1854, p. 341. [Fishes ; Brit. Mus. 

 and Forres Mus.] 



