DETEIOII: - - :. . . ;-. . 



nature of even the ij. .mentary specimen.-. J* was 



th that * ability of * terminal 



clear by the lab J 



following may b~ . 

 fon. " 



elia: - - - . _ ~ . either to the ( - 



Bed stone of thi* . . I whos- :~ - 



-uch that T . JTicr 



se from - .- - - : 



the only L - - . 



practical imp f the i 



mi". - - - t under.: no reasonable 



.hope of coal couLi - -rmination of the 



B iiic remains whic. ~ . but nnfortun; : 



few and fragment . hicfa 



- G - 



ed, Proml - . _ 



- - 



- _ --her wi f h their form. 



- - .- - 



tha* - _ i -au- 



i-ian T- in which 



- -t would 



have been considered as 

 Red : but micro- 



ic examination of 



. intimate structure 

 unmistakably proved 



them to belong - 

 genus of fi-sh-r- 

 dus) which Ls exclusively 

 palaeozoic, and thus de- 

 cided that the formation 

 must be Old Red. So. 

 again, the microseopi< 

 examination of certain frs 

 _::- di^-losed A 



ff t- 



FIG. 813. See! 



(shown 

 that ha. 

 and the 

 teeth I 

 certain 



been discovered in the 



> ascertained to exist in cer 

 Keupersandstein : " 



that the "Warwickshire and "W 



Mieof 



icture 

 ^th 



~. 



^Lch these 

 *e ahnost 

 Hies were 



-- 



to which these teeth belonged, 

 characters merely, to the oni 

 clear that they were gigantic 

 points of relationship to Cft 

 which shows a similar, thonsh 



- 





(the Australian 







tmettire) 



external 



t is now* 



4 A 2 



