Caeton | 3 
AMPHIBIA. 
AMPHICQLOSAURUS, T. P. Barkas. v. Loxomma. 
taylori, T. P. Barkas. v. Loxomma allmanni. 
AMPHISAURUS, T. P. Barkas. v. Anthracosaurus. 
amblyodus, T. P. Barkas. v. Anthracosaurus russelli. 
ANISOPUS, Owen. vw. Rhombopholis. 
seutulatus, Owen. v. Rhombopholis scutulata. 
ANTHRACOSAURWUWS, T. H. Huxley, Quart. Journ. Geol. Soc., 
vol. xix, 1863, p. 56; A. Hancock and T. Atthey, Nat. Hist. 
Trans. Northumb. and Durham, vol. ili, 1870, p. 319; 
L. C. Miall, Rep. Brit. Assoc., 1874 (1875), p. 159. 
AMPHISAURUS, T. P. Barkas, Coal Meas. Palzont., 1873, pp. 
2, Ol. 
? LEPTOGNATHOSAURUS, T. P. Barkas, 747d, p. 106. 
? STREPTODONTOSAURUS, T. P. Barkas, zé7d., p. 107. 
edgei, W. H. Baily, Rep. Brit. Assoc., 1878 (1879), p. 530, and 
2bid., 1883 (1884), p. 496. 
Loc. Coal-Meas.; Jarrow, Kilkenny, Ireland. [Skull, vertebra, 
etc.; Geol. Surv. Ireland. ] 
russelli, T. H. Huxley, Quart. Journ. Geol. Soc., vol. xix, 1863, 
p- 56, woodcuts 1, 2; A. Hancock and T. Atthey, Nat. 
Hist. Trans. Northumb. and Durham, vol. ili (1870), p. 313, 
and zdzd., vol. iv (1872), p. 385, pl. xii, and Ann. Mag. Nat. 
Hist. [4] vol. vii, 1871, p. 73, pl. vi; T. P. Barkas, Coal 
Meas. Palzont., 1873, p. 65, f. 186; T. Atthey, Nat. Hist. 
Trans. Northumb. and Durham, vol. v, 1876 (1877), p. 307, 
pls. ix-xii, and Ann. Mag. Nat. Hist. [4] vol. xvili, 1876, 
p. 146, pls. viii-xi; J. Ward, [Proc.] N. Staffs. Nat. Field 
Club, 1875, p. 248. 
Anthracosaurus, A. Hancock and T. Atthey, Ann. Mag. Nat. 
Hist. [4] vol. iv, 1869, p. 270; J. Thomson, Rep. Brit. Assoc., 
1868 (1869), Sect., p. 79. 
? Pteroplax cornuta?, T. P. Barkas, Ann. Mag. Nat. Hist. [4] 
vol. ili, 1869, p. 419. 
