PISCES. 19 
BOTHRIOLEPIS major (continued)— 
Pterichthys major, L. Agassiz, Poiss. Foss. V. G. R. (1844), 
PP. 5, 19, 133, pl. xxxi, f. 1-3; J. Morris, Cat. Brit. Foss., 
1854, p. 341. 
Placothorax paradoxus, L. Agassiz, ibid., p. 134, pl. xxx a, f. 20- 
23; J. Morris, Cat. Brit. Foss., 1854, p. 338. [Portions of 
pectoral appendages ; J. Powrie Coll.] 
Asterolepis major, E. von Eichwald, Leth. Rossica, 1860, vol. i, 
p. 1511. 
Loc. U. Old Red Sandst.; Scat Craig, near Elgin; also 
Heads of Ayr and Siccar Point. [Proximal plates of pec- 
toral appendage ; Geol. Soc. London.] 
obesus, R. H. Traquair, Geol. Mag. [3] vol. v, 1888, p. 510. 
Loc. U. Old Red Sandst.; Rule Water, near Jedburgh. [Der- 
mal plates ; Edinburgh Mus.] 
ornatus, Agassiz (zen Eichwald). v. Bothriolepis giganteus. 
BOTHROSTEUS, L. Agassiz, Rep. Brit. Assoc., 1844 (1845), 
p- 307 (name only). 
brevifrons, L. Agassiz, 7id., p. 307 (name only). 
Loc. London Clay; Sheppey. [Skull.] 
latus, L. Agassiz, zézd., p. 307 (name only). 
Loc. London Clay ; Sheppey. 
minor, L. Agassiz, iétd., p. 307 (name only). 
Loc. London Clay; Sheppey. [Imperfect skull; Brit. Mus.] T. 
BRACHYACANTHUS, Egerton. v. Ciimatius. 
scutiger, Egerton. v. Climatius scutiger. 
BRACHYDEIRUS, A. von Koenen. wv. Coccosteus. 
milleri (Egerton), Koenen. wv. Coccosteus decipiens. 
pusillus (M‘Coy), Koenen. v. Coccosteus decipiens. 
BRACHYGNATHUS, L. Agassiz, Poiss. Foss., vol. v, pt. ii 
(1843), p. 139 (name only). 
tenuiceps, L. Agassiz, ib#d., pp. 139, 142, and Rep. Brit. Assoc., 
1844 (1845), p. 307 (mame only). 
Loc. London Clay; Sheppey. [Imperfect skull; Brit. Mus.] T. 
BROWNEICHTHYS, A. S. Woodward, Rep. Brit. Assoc., 1889, 
and Geol. Mag. [3] vol. vi, 1889, p. 455. 
ornatus, A. S. Woodward, 7éid., p. 455. 
Loc. L. Lias; Barrow-on-Soar. [Imperfect skeleton; Leicester 
Mus. ] T. 
