1 2 2 BRITISH FOSSIL VER TEBRA TA. 



METOPACANTHUS, Zittel. v. Myriacanthus. 



ovthorhiniis (Egerton), Zittel. v. Myriacanthus granulatus. 



SXZCS.OSRAC5XXUS, R. H. Traquair, Geol. Mag. [3] vol. v, 

 1888, p. 510. 

 dicki, R. H. Traquair, ibid., p. 510, and Ann. Mag. Nat. Hist. 

 [6] vol. ii, 1888, p. 502, pi. xviii, f. 7, 8. 

 Pterichthys dickii, C. W. Peach, Rep. Brit. Assoc, 1867 (i868) r 



Sect., p. 72 (name only). 

 LOC. L. Old Red Sandst. ; John-o'-Groats, Caithness. [Imper- 

 fect fish ; Edinburgh Mus.] T. 



MICROCOXODUS, Traquair. v. Gonatodus. 

 inolyneuxi, Traquair. v. Gonatodus molyneuxi. 



HflZCEODON, L. Agassiz, Poiss. Foss., vol. ii, pt. ii (1843), p. 204. 

 nuchalis, Dixon, v. Platax nuchalis. 



occipitalis, F. Dixon, Geol. Sussex, 1850, p. 369, pi. xxxii* f. 2; 

 J. Morris, Cat. Brit. Foss., 1854, p. 2>33- Pycnodont genus 

 non det., A. S. Woodward, Proc. Geol. Assoc, vol. x (1888), 

 p. 308. 

 LOC. Chalk; Lewes. [Fragment of fish ; Brighton Mus.] 



pagoda (Blake), A. S. Woodward, Geol. Mag. [3] vol. vi, 1889, 

 p. 454. 

 Pycnodus pagoda, J. F. Blake, Quart. Journ. Geol. Soc, vol. 



xxxvi, 1880, p. 228, pi. x, f. 10. 

 i.oc. Portland Stone ; Upway, near Weymouth. [Vomer.] 



quincuncialis : Pycnodus quincuncialis, J. F. Blake, Quart. 

 Journ. Geol. Soc, vol. xxxi, 1875, P- 22 3 5 R- Damon, Geol. 

 Weymouth, ed. 3, 1888, Suppl., pi. xi, f. 10. 

 LOC. L. Kim. Clay ; Weymouth. [Vomer ; Brit. Mus.] 



radiatus, L. Agassiz, Poiss. Foss., vol. ii, pt. ii (1843), p. 208, 

 pi. lxix t\ f. 1, 2 ; R. Owen, Odontogr. (1841), p. 73, pi. xliii, 

 f. 1 ; J. Morris, Cat. Brit. Foss., 1854, p. 333. 

 LOC. Purbeck ; Swanage. [Fishes ; vlim H. E. Strickland and 

 Johnson Colls.] 



trif/ontis, Agassiz. v. Mesodon trigonus. 



MIOGAXODLS, Owen. 7'. Loxomma. [AMPHIBIA.] 

 laniarius, Owen. v. Loxomma allmanni. [Amphibia.] 



jriTBOnUS, Owen. v. Gyracanthus. 



quadricoriiis, R. Owen, Trans. Odontol. Soc, vol. v. 1867, p. 338, 

 pi. iii. Tubercles of Gyracanthus, A. Hancock and T. Atthey, 

 Nat. Hist. Trans. Northumb. and Durham, vol. iii ^1870), 

 p. no. 

 LOC. Coal-Meas. ; Newsham. [Micro, section of dermal 

 tubercle ; Brit. Mus.] "X. 



