48 BRITISH FOSSIL VERTEBRATA. 



COSMOPTYCH3TO, R. H. Traquair, Quart. Journ. Geol. Soc, 

 vol. xxxiii, 1877, p. 553. 



striatus (Agassiz), R. H. Traquair, ibid., p. 553, and Ganoid 



Fishes Brit. Carb. Form. (Pal. Soc, 1877), p. 43, pi. iii, f. 1-8. 

 Amblypterus striatus, L. Agassiz, Poiss. Foss., vol. ii, pt. i 



(1835), p. in, pi. ivb, f. 3-6 ; Paterson, Edinb. New Phil. 



Journ., vol. xxiii, 1837, p. 153 ; J. Morris, Cat. Brit. Foss., 



1854, p. 317. 

 LOC. Calcif. Sandst. ; Wardie, near Edinburgh. [Portions of 



fishes ; Edinburgh Mus.] T. 



CKICACAXTHUS, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 176 

 (name only). 

 jonesii, L. Agassiz, ibid., p. 176 (name only). 



LOC. L. Carb. Limest. ; Armagh. [Spine ; olim Capt. Jones 

 Coll.] T. 



[CRICACA.XTH US.] The following species are entered under 

 this genus by R. Etheridge, Foss. Brit. Islands, pt. i, 1888, 

 pp. 324, 325, by error. They are referable to Ctenacanthus : — 

 C. crenulatus; dubius; Icevis ; limaformis; plicatus; pus fil- 

 ial us; rectus; salopiensis ; sulcatus. 



CRICOZJTJS. L. Agassiz, Poiss. Foss., vol. ii, pt. ii (1843), p. 156, 

 pi. h, f. 9-12 (teeth). 

 POLYPLOCODUS, C. H. Pander, Saurodipt., Dendrodont., etc., 

 devon. Syst., i860, p. 28. 



? favosus (Agassiz), R. H. Traquair, Geol. Mag. [3] vol. v, 1888, 



p. 515. 

 Bothriolepis favosus, L. Agassiz, Poiss. Foss. V. G. R. (1844), 



p. 100, pi. xxvii, f. 7, pi. xxviii, f. 12, 13 ; J. Morris, Cat. Brit. 



Foss., 1854, p. 318. 

 LOC. U. Old Red Sandst. ; Clashbennie, Perthshire, and Elgin. 



[Portions of jaws ; unknown.] 



incur vus (Duff), L. Agassiz, Poiss. Foss., vol. ii, pt. ii (1843), 



p. 162 (name only), and Poiss. Foss. V. G. R. (1844), p. 88, 



pi. xxviii, f. 4, 5. 

 Dendrodus incurvus, P. Duff, Geol. Moray, 1842, p. 68, pi. vi, 



f. 1 1 ; J. Morris, Cat. Brit. Foss., 1854, p. 324. 

 LOC. U. Old Red Sandst. ; Scat Craig, Elgin. [Tooth ; ? J. 



Powrie Coll.] T. 



CRYPH^IOLEPIS, R. Etheridge, Foss. Brit. Islands, pt. i, 1888, 

 p. 462. Misprint for Cryphiolepis. 



CRYPHXOLEPZS, R. H. Traquair, Geol. Mag. [2] vol. viii, 1881, 

 p. 491. 



striatus, R. H. Traquair, ibid., p. 491. 



Caelacanthus striatus, R. H. Traquair, ibid., p. 37. 

 LOC. M. Carb. Limest. (Blackband Ironstone) ; Borough Lee, 

 near Edinburgh. [Scales ; Edinburgh Mus.] T. 



