198 BRITISH FOSSIL VERTEBRATA. 



'Flat fish,' Clanny, 1815. v. Platysomus striatus. 



' Fossil Fish,' Sedgwick, 1829. v. Acrolepis sedgwicki and Globulodus 

 macrurus. [The original of pi. xi of Sedgwick's memoir is 

 referable to Ccelacanthus granulosus^ 



' Fossil Fish,' De la Beche, 1822. v. Pholidophorus delabechei. 



'Fossil jaw with triple row of teeth,' De la Beche, 1822. v. Hybodus 

 reticulatus. 



' Ornithoglossum sessile vulgaris] Luidius, 1760. v. Odontaspis ele- 

 gans. 



Otoliths^ E. T. Newton, Vert. Forest Bed (Mem. Geol. Sun'., 1882), 

 p. 128, pi. xviii, f. 25, 25. 

 LOC. Weybourn Crag; East Runton, Norfolk. [Mus. Pract. Geol.] 



' Otolithus {incertce sedis) crassus,' Koken, 1884. v. Arius crassus. 



' Palate,' Sowerby, 1826. v. Ctenodus cristatus. 



' Palate, or part of a palate,' Morris and Roberts, 1862. v. Psammodus 

 salopiensis. 



'Palate of unknown fish,' Parkinson, 181 1. v. Ptychodus decurrens 

 and P. latissimiis. 



' Reptile or Fish,' Toulmin Smith, 1846. v. Pachyrhizodus gardneri. 



'Selachian Fish,' Coutts, 1883. 7'. Psephodus magnus. 



1 Siliquastrum] Luidius, 1760. v. Strophodus magnus. 



' Siliquastrum minus triangulum] Luidius, 1760. v. Strophodus 

 magnus. 



'Tooth offish,' Webster, 1829. 7: Sphenonchus sp. 



'Teeth allied to DiodonJ Mantell, 1822. v. Ptychodus latissimus, 

 P. mammillaris, and P. polygyrus. 



'Tooth of Syualus,' Mantell, 1S22. v. Notidanus microdon. 



'Undetermined,' Mantell, 1822. v. Protosphyraena ferox. 



'Unknown fish,' Mantell, 1822. v. Portheus mantelli. 



The problematical tooth-like bodies, named Conodonts, and sometimes 

 ascribed to Fishes, have been discovered by C. Moore in the 

 Carboniferous Limestone of England, and by C. J. Smith in 

 the Lower Carboniferous of Scotland : see G. J. Hinde, 

 Quart. Journ. Geol. Soc, vol. xxxv, 1879, P- 35 1 - 



