a 
PISCES. 29 
CHALAZACANTHUS, J. W. Davis, Trans. Roy. Dublin Soc. 
[2] vol. 1 (1883), p. 370. 
verrucosus, J. W. Davis, zézd., p. 371, pl. xlvill, f. 13. 
Loc. L. Carb. Limest.; Bristol. [Spine ; Bristol Mus.] T. 
CHARACODUS, Owen. v. Rhizodopsis. 
confertus, Owen. v. Rhizodopsis sauroides. 
CHARACODUS, Davis. v. Copodus. 
angulatus, Davis. v. Copodus angulatus. 
cuneatus, Davis. v. Copodus cuneatus. 
aninimus, J. W. Davis, Geol. Mag. [3] vol. iii, 1886, p. 155, 
woodcut 8. [? Copodus.] 
Loc. Carb. Limest.; Chapel-en-le-Frith, Derbyshire. [Tooth ; 
T. Parker Coll.] 
CHEIRACANTHUS, L. Agassiz, Poiss. Foss., vol. ii, pt. i (1835), 
pi 125. 
grandispinus, F. M‘Coy, Ann. Mag. Nat. Hist. [2] vol. ii, 1848, 
p. 300, and Brit. Paleeoz. Foss. (1855), p. 582, pl. ii B, f. 1 ; 
J. Morris, Cat. Brit. Foss., 1854, p. 320; R. H. Traquair, 
Geol. Mag. [3] vol. v, 1888, p. 512. 
Loc. L. Old Red Sandst.; Orkney Isles. [Imperfect fish ; 
Woodwardian Mus.] 
lateralis, M‘Coy. v. Cheiracanthus murchisoni. 
latus, P. M. G. Egerton, Figs. and Descript. Brit. Organic 
Remains, dec. x (Mem. Geol. Surv., 1861), p. 73, pl. x; 
R. H. Traquair, Geol. Mag. [3] vol. v, 1888, p. 512. 
Loc. L. Old Red Sandst.; Banffshire. [Fish ; 0/72 Duke of 
Richmond Coll.] 
microlepidotus, Agassiz. v. Cheiracanthus murchisoni. 
minor, Agassiz. v. Cheiracanthus murchiseni. 
murchisoni, L. Agassiz, Poiss. Foss., vol. ii, pt. i (1835), 
p- 126, pl. ic, f. 3,4; J. Morris, Cat. Brit. Foss., 1854, p. 321; 
F. M‘Coy, Brit. Palaeoz. Foss. (1855), p. 583; R. H. Traquair, 
Geol. Mag. [3] vol. v, 1888, p. 512. 
Cheiracanthus minor, L. Agassiz, Poiss. Foss., vol. ii, pt. 1 (1835), 
p. 127, pl. ic, f. 5; J. Morris, Cat. Brit. Foss., 1854, p. 3215 
F. M‘Coy, Brit. Palaeoz. Foss. (1855), p. 583. [Fish 5 o/¢m 
T. S. Traill Coll.] 
Cheiracanthus microlepidotus, L. Agassiz, Poiss. Foss. V. G.R. 
(1844), p. 38, pl. xv, f. 1-3; F. M‘Coy, Brit. Palaeoz. Foss. 
(1855), p- 583; J. Morris, Cat. Brit. Foss., 1854, p. 321. 
Cheiracanthus lateralis, F. M‘Coy, Ann. Mag. Nat. Hist. [2] 
vol. ii, 1848, p. 300, and Brit. Palseoz. Foss. (1855), p- 582- 
[Fish; Woodwardian Mus.] 
