~- 
PISCES. 157 
Acondylacanthus junceus (McCoy), J. W. Davis, Trans. Roy. 
Dublin Soe. ser. 2, 1 (1883), pl. xlvi, f. 6, 6 a, p. 350. Lep- 
tacanthus junceus, F. McCoy, A. M. N. H. ser. 2, m (1848), 
p- 122, and Contrib. Brit. Pal. (1854), p. 17, and Brit. Palseoz. 
Foss. (1855), ii G, f. 18, 13 a, p. 633. Carboniferous Lime- 
stone; Derbyshire. [Spine.] 
Acrolepis hopkinsi (McCoy), F. McCoy, Brit. Palzeoz. Foss. (1855), 
pl. ii G, f. 10, p. 609. Holoptychius hopkinsi, F. McCoy, A. M. 
N. H. ser. 2, 11 (1848), p. 2, and Contrib. Brit. Pal. (1854), p. 2. 
Carboniferous Limestone; Derbyshire. [Scales.] 
Aspidorhynchus ornatissimus, L. Agassiz, Poiss. Foss. 11 (1842), 
pl. xlvii, p. 138. Lnthographic Slate; Solenhofen. [Part of 
fish. Counterpart of the Type.] Miinster Collection. 
Asteroptychius ornatus, Agassiz, F. McCoy, Brit. Palzoz. Foss. 
(1855), pl. iii K, f. 23, 24, p. 615. Asteroptychius semiornatus, 
F. McCoy, A. M. N. H. ser. 2, 1 (1848), p. 118, and Contrib. 
Brit. Pal. (1854), p. 13, and Brit. Palseoz. Foss. (1855), pl. 1 kK, 
f, 22, 22 a, p. 616. Carboniferous Limestone; Armagh. 
[Spines. ] 
A. semiornatus, v. Asteroptychius ornatus. 
Belonostomus sphyrenoides, L. Agassiz, Poiss. Foss. 1 (1844), 
pl. xlvii a, f. 5, p. 140. Lithographic Slate; Hichstddt. [Fish. 
Counterpart of the Type.] Miinster Collection. 
Centrodus striatulus, v. Megalichthys hibberti. 
Cheiracanthus grandispinus, I’. McCoy, A. M. N. H. ser. 2, II 
(1848), p. 300, and Contrib. Brit. Pal. (1854), p. 32, and Brit. 
Palzoz. Foss. (1855), pl. ii B, f. 1, 1 a, p. 582. Old Red 
Sandstone; Caithness. [Imperfect fish.] Presented by Rev. 
J. H. Pollexfen. 
(. lateralis, v. Cheiracanthus murchisoni. 
Cc. murchisoni, Agassiz. C. lateralis, F. McCoy, A. M. N. H. 
ser. 2, 11 (1848), p. 300, and Contrib. Brit. Pal. (1854), p. 32, 
and Brit. Palseoz. Foss. (1855), p. 582. Old Red Sandstone ; 
Orkney. [Fish.] 
C. pulverulentus, F. McCoy, A. M. N. H. ser. 2, 11 (1848), 
p. 299, and Contrib. Brit. Pal. (1854), p. 31, and Brit. Palseoz. 
