THE LYME LIAS FISHES. 63 



Heterolepidotus, Et/erton (Lepidotus, A^.). 



— latus (Lepidotus fimbriatus,^y.). Poissons Fossiles, vol. ii, 



p.247;Mem.Geol.Surv., 

 decade 13, pi. ii. 



— sauroides, E^. Mem. Geol. Surv., decade 13, pi. iii. 

 HoLOPHAGUS, Egerton. 



— gulo. Eg. Id., dec. 10, p. 19, and dec. 18, pi. x. 

 Htbodus, Agassiz. 



— carinatus, Ag. Poissons Fossiles, vol. iii, p. 52. 



— crassispinus, Ag. Id., vol. iii, p. 48. 



— curtus, Ag. (Hybodus reticulatus, 2nd spine). Id., vol. iii, p. 50. 



— De-la-Bechei, Charlesworth. Mag. Nat. Hist., 1839, p. 242. 



— ensatus, Ag. Poissons Fossiles, vol. iii, p. 51. 



— formosus, ^y. Id., vol. iii, p. 51. 



— medius, Ag. Id., vol. iii, p. 184. 



— pyramidalis, Ag. Id., vol. iii, p. 182. 



— reticulatus, Ag. Id., vol. iii, pp. 50 and 180. 

 IscHTODUS, Egerton (Chimsera, Ag.). 



— Johnsoni, Ag. (Prognathodus, Eg). Id., vol. iii, p. 344 ; Journ. 



Geol. Soc, 1872, p. 233. 



— orthorliinus, Eg. Journ. Geol. Soc, 1871, pi. xiii. 

 IsocoLUM, Egerton. 



— granulatum, ^. Id., 1868; Mem. Geol. Surv., decade 13, 



pi. iv. 

 Lepidotus, Agassiz. 



— rugosus, 4^. (Heterolepidotus, ^. .■'), Poissons Fossiles, vol. ii, 



p. 246. 



— undatus, Ag. — Id., vol. ii, p. 245. 

 Leptacanthus, Agassiz. 



— tenuispinus, Ag. Id., vol. iii, p. 27. 

 LeptolepiSj Agassiz. 



— Bronni, Ag, Id., vol. ii, part 2, p. 133. 



— caudalis, Ag. Id., vol. ii, part 2, p. 133. 

 Mtriacanthus, Agassiz. 



— granulatus, Ag Id., vol. iii, p. 40. 



— paradoxus, Ag. Id., vol. iii, p. 38. 



— retrorsus, Ag. Id., vol. iii, p. 39. 

 NoTHOSOMUS, Agassiz. 



— octostychius, Ag. Id., vol. ii, part 2, p. 221 ; Mem. Geol. 



Surv., dec. 9, p. 6. 



