PISCES. 15 
ASTEROCLEPIES (continuecd)— 
verrucosus, [-a] F. M‘Coy, Ann. Mag. Nat. Hist. [2] vol. ii, 1848, 
p. 9; J. Morris, Cat. Brit. Foss., 1854, p. 318. 
? Oracanthus, J. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i 
(1883), p. 525. 
Loc. L. Carb. Limest.; Armagh. [Dermal plate ; Geol. Soc. 
London. } 
ASTEROPTYCHIUS, F. M‘Coy (ex Agassiz, MS.), Ann. Mag. 
Nat. Hist. [2] vol. 1i, 1848, p. 118. 
ornatus, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 176 (name 
only); F. M‘Coy, Brit. Palzeoz. Foss. (1855), p. 615, pl. ili K, 
f. 23, 24; J. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i 
(1883), p. 353, pl. xlvi, f. 7-9. 
Asteroptychius semtornatus, F. M‘Coy, Ann. Mag. Nat. Hist. [2] 
vol. ii, 1848, p. 118, and Brit. Palzoz. Foss. (1855), p. 616, 
pl. iii K, f. 22; J. Morris, Cat. Brit. Foss., 1854, p. 318. 
[Spine ; Woodwardian Mus.] 
Loc. L. Carb. Limest.; Armagh. [Spine ; Woodwardian 
Mus.] <. 
portlocki, [-ii] L. Agassiz, Poiss. Foss., vol. iii (1843), p. 176 
(name only). 
Loc. L. Carb. Limest.; Armagh. [Spine.] 
semiornatus, M‘Coy. v.Asteroptychius ornatus. 
ASTRABODUS, Davis. v. Psammodus. 
expansus, Davis. v. Psammodus expansus. 
AUCHENASPIS, P.M. G. Egerton, Quart. Journ. Geol. Soc., 
vol. xiii, 1857, p. 286. 
egertoni, E. R. Lankester, Fishes O. R. Sandst., pt. i (Pal. 
Soc., 1870), p. 57, pl. xiii, f. 3-5, and woodcut 30. 
Loc. L. Old Red Sandst. Passage Beds ; Ledbury, Herefordshire. 
[Head-shields ; Oxford Mus.] 
salteri, P. M. G. Egerton, Quart. Journ. Geol. Soc., vol. xiii, 
1857, p. 286, pl. ix; E. R. Lankester, Fishes O. R. Sandst., 
pt. i (Pal. Soc., 1870), p. 56, pl. xiii, f. 7, 8, and wood- 
cut 29. 
Loc. Ludlow Tilestones; Herefordshire. [Head-shield; Brit. 
Mus.] T. 
AUCHENILABRUS, L. Agassiz, Rep. Brit. Assoc., 1844 (1845), 
p. 308 (name only). 
frontalis, L. Agassiz, 2béd., p. 308 (name only). 
Loc. London Clay; Sheppey. [Portion of skull; Brit. 
Mus. ] T. 
