24 BRITISH FOSSIL VERTEBRATA. 



CABCHABOPSIS {continued)— 



prototypus, Agassiz. v. Dicrenodus dentatus. 



semiornatus, R. Etheridge, Foss. Brit. Islands, pt. i, 1888, p. 321. 

 Misprint for Asteroptychius semiornatus. 



CATOPTEBUS, Agassiz. v. Dipterus. 



analis, Agassiz. v. Dipterus valenciennesi. 



CATURUS, L. Agassiz, Poiss. Foss., vol. ii, pt. ii (1843), P- XI 5- 



ang-ustus, L. Agassiz, ibid., p. 118. 



LOC. Portlandian ; Garsington, near Oxford. [Fish, wanting 

 head ; Worcester Mus.] 



bucklandi, L. Agassiz, ibid., p. 119 (name only). 

 LOC. L. Lias ; Lyme Regis. 



2)leiodus, L. Agassiz, ibid., p. 118 (name only). 

 LOC. Stonesfield Slate. 



similis, L. Agassiz, ibid., p. 118, pi. lxvi a, f. 9 ; J. Morris, Cat. Brit. 

 Foss., 1S54, p. 319. Indeterminable genus (A. S. Woodward, 

 Proc. Geol. Assoc, vol. x (1888), p. 335). 

 LOC. Chalk; Lewes. [Fragment of jaw ; Brit. Mus.] . 



CEXTRODVS, M'Coy (non Giebel). v. Megalichthys. 

 StriatultlS, M'Coy. v. Megalichthys hibberti. 



CENTROLEPIS, P. M. G. Egerton, Figs, and Descript. Brit. 

 Organic Remains, dec. ix (Mem. Geol. Surv., 1858), no. 5. 



asper, L. Agassiz, Poiss. Foss., vol. ii, pt. i (1843), p. 304 (name 



only); J. Morris, Cat. Brit. Foss., 1854, p. 319; P. M. G. 



Egerton, Figs, and Descript. Brit. Organic Remains, dec. ix 



(Mem. Geol. Surv., 1858), no. 5, pi. v. 



LOC. L. Lias ; Lyme Regis. [Anterior half of fish ; Brit. Mus.] T. 



CLPHALASPIS, L. Agassiz, Poiss. Foss., vol. ii, pt. i (1835), 

 p. 135 ; T. H. Huxley, Quart. Journ. Geol. Soc, vol. xiv, 1858, 

 p. 267; J. Powrie, Geologist, vol. iv, 1861, p. 137; E. R. 

 Lankester, Fishes O. R. Sandst., pt. i (Pal. Soc, 1870), p. 43. 

 Including subgenera Eucephalaspis, Lankester, ibid., 

 p. 43, Hemicyclaspis, Lankester {ibid.), and Zenaspis, 

 Lankester {ibid.). 



(Eucephalaspis) asrassizi, [-ii] E. R. Lankester, Fishes O. R. 

 Sandst., pt. i (Pal. Soc, 1870), p. 46, pi. ix, f. 2, 3, 6, and 

 woodcut 18. 



Ccphalaspis lyellii, L. Agassiz {pars), Poiss. Foss., vol. ii, pt i 

 ( J S35), p. 142, pi. i^, f. 3. [Head-shield.] 



LOC. L. Old Red Sandst. (Cornstones) ; Herefordshire and Wor- 

 cestershire. [Head-shields ; Oxford Mus.] 



