178 BRITISH FOSSIL VERTEBRATA. 



XtHXZODOPSXS sauroides {continued) — 



'Fossil Salmon,' \V. C. Williamson, Phil. Mag. [3] vol. xi, 1837, 



p. 300, pi. ii, f. 4-6. [Scales.] 

 Holoptychius, sp. nov., E. W. Binney, Trans. Manchester Geol. 



Soc, vol. i (1S41), p. 165, pi. v, f. 6. [Dentary ; Manchester 



Mus.] 

 Holoptychius sauroides, W. C. Williamson, Phil. Trans., 1849, 



p. 457, pl- xiii, f. 21-23. 

 Holoptychius granitlatus, L. Agassiz, Poiss. Foss., vol. ii, pt. ii 



(1843), P- !8o (name only) ; E. W. Binney, Trans. Manches- 

 ter Geol. Soc, vol. i (1841), p. 165, pl. v, f. 8, 10. [Scales.] 

 Rhizodus granulatus, J. W. Salter, Foss. S. Welsh Coalfield 



(Mem. Geol. Surv. — Iron Ores Gt. Brit., pt. iii, 1861), p. 223, 



pl. i, f. 4-6 (also teeth, pl. i, f. 1-3, 7-9). 

 Holoptychius sp. indet., J. W. Kirkby and T. Atthey, Trans. 



Tyneside Nat. Field Club, vol. vi (1864), p. 235, pl. vi, f. 4. 

 Dittodus parallehts, R. Owen, Trans. Odontol. Soc, vol v, 1S67, 



p.325,pl.i. [Micro, section of jaw; Brit. Mus.] T. {Dittodus.) 

 Ganolodus craggesii, R. Owen, ibid., p. 356, woodcut. [Mandib. 



ramus; Brit. Mus.] 

 Characodus confertus, R. Owen, ibid., p. 366, pl. xiii. [Micro. 



section of tooth.] T. {Characodus.) 



Gastrodus propositus, R. Owen, ibid., p. 370, pis. xiv, xv. 



[Micro, section of jaw ; Brit. Mus.] T. {Gastrodus.) 



Orthognathia reticulosis, T. P. Barkas, Coal Meas. Palaeont., 



1 873, p. 38, f. 143, 144. [Portions of jaws ; T. P. Barkas 



Coll.] T. {Orthognathus'. 



Rhizodopsis, T. P. Barkas, Coal Meas. Palceont., 1873, P- 2 3, 



f. 59-66. 

 LOC. Coal-Meas.; all English, Welsh, and Scottish Coalfields. 



[Scales.] T. 



RHIZODUS, R. Owen, Odcntogr. (1840), p. 75 ; F. M'Coy, Proc 

 Camb. Phil. Soc, vol. i (1848), p. 66, and Brit. Pakeoz. 

 Foss. (1S55 , p. 611 ; J. Young, Quart. Journ. Geol. Soc, 

 vol. xxii, 1866, pp. 317, 599; L. C. Miall, Quart. Journ. 

 Geol. Soc, vol. xxxi, 1875, P- 624, woodcut; W.J. Barkas, 

 Monthly Rev. Dental Surgery, vol. iv (1875), p. 394, f. lxxx, 

 lxxxi ; R. H. Traquair, Ann. Mag. Nat. Hist. [4] vol. xx, 

 1877, p. 24a, and Proc. Roy. Soc Edinb., vol. ix, 1877, 

 p. 444, and Proc. Roy. Phys. Soc Edinb., vol. iv, 1878, p. 135. 



Megaijchthvs. L. Agassiz and S. Hibbert, Trans. Roy. Soc. 

 Edinb., vol. xiii (1836), p. 202 (non Megalichthys, L. Agassiz, 

 Poiss. Foss., vol. ii, pt. ii (1843), P- 89). 



ferox : given by T. Morris (Cat. Brit. Foss., 1854, p. 343), as 

 described in Owens Odontography, but name does not 

 occur. 



{Holojitf/clti)'* fjfirnei'i, Ward. v. Strepsodus sauroides. 



