34 BRITISH FOSSIL VERTEBRATA. 



CLADACANTHUS, Agassiz. :/. Erismacanthus. 



paradoxus (Agassiz), Davis, v. Erismacanthus jonesi. 



CLADOCVCLUS, L. Agassiz, Poiss. Foss., vol. v, pt. i (1843), 

 p. 103 ; A. S. Woodward, Proc. Geol. Assoc, vol. x (1888), 

 P-325- 

 lewesiensis, L. Agassiz, Poiss. Foss., vol. v, pt. i (1843), p. 103 ; 

 J. Morris, Cat. Brit. Foss., 1854, p. 321 ; A. S. Woodward, 

 Proc. Geol. Assoc, vol. x (1888), p. 326 (C. levesiensis). 

 Hypsodon lewesiensis, L. Agassiz, Poiss. Foss., vol. v, pt. i (1843), 



pi. xxv a, f. 5, 6. 

 LOC. Chalk ; S. E. England. [Scales ; Brit. Mus.] T. 



CLADOBUS, L. Agassiz, Poiss. Foss., vol. iii (1843), P- 196. 

 acutus, Agassiz. v. Cladodus marginatus. 

 basalis, Davis, v. Cladodus mirabilis. 

 bicusjndatus, Traquair. 7'. Dicentrodus bicuspidatus. 



conicus, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 199, pi. xxii£, 

 f. 24 ; J. Morris, Cat. Brit. Foss., 1854, p. 321 ; J. W. 

 Davis, Trans. Roy. Dublin Soc [2] vol. i (1883), p. 378 (non 

 pi. xlix, f. 6). [See Cladodus inarginatusJ] 

 LOC. L. Carb. Limest. ; Bristol. [Tooth ; olim Bristol Mus.] 



curtus, J. W. Davis, Quart. Journ. Geol. Soc, vol. xxxvii, i88r, 

 p. 424, pi. xxii, f. 9. Spine of Hybodont Shark, i.e., 

 Sphenonchus (A. S. Woodward, Cat. Foss. Fishes B. M., 

 pt. i, 1889, p. 26). [Fragmentary cephalic spine ; J. W. 

 Davis Coll.] 



curt us, Davis, 1883. v. Cladodus striatus. 



curvus, 1. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i (1883), 

 p. 376, pi. xlix, f. 14 ; A. S. Woodward, Cat. Foss. Fishes 

 B. M., pt. i, 1889, p. 20. 

 LOC. L. Carb. Limest. ; Armagh. [Tooth ; Brit. Mus.] 



destructor, Davis, v. Cladodus mirabilis. 



eletjans, T. P. Barkas. v. Sphenacanthus hybodoides. 



elongatus, Davis, v. Cladodus striatus. 



? hibberti, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 200, pi. xxii b, 

 f. 25 ; J, Morris, Cat. Brit. Foss., 1854, p. 321. 

 LOC. Calcif. Sandst. ; Burdiehouse, near Edinburgh. [Tooth ; 

 olim S. Hibbert Coll.] 



Jiornei, Davis, v. Cladodus striatus. 



l<evis, M'Coy. v. Cladodus marginatus. 



marginatus, L. Agassiz, Poiss. Foss., vol. iii (1843), p. 198, 



pi. xxii/-, f. 1S-20; J. Morris, Cat. Brit. Foss., 1854, p. 321 ; 



J. W. Davis, Trans. Roy. Dublin Soc. [2] vol. i (1883), 



p. 373, pi. xlix, f. 7-9 ; A. S. Woodward, Cat. Foss. Fishes 



B. M., pt. i, 1889, p. 18. 



