﻿PLATE XVI. 



^ig- Page 



1. Strepsodus sauroides (Binney) ; scale, outer aspect, two- 



thirds nat. size. — English Coal-Measures. 



[40533.] 351 



2. Ditto ; scale, inner aspect, two-thirds nat. size. — Coal- 



Measures ; Longton. [36478.] 351 



3. Wiizodopsis robusta, sp. nov. ; abraded scale, outer aspect, 



three-halves nat. size. — Coal-Measures ; Yolpersdorf, 

 Glatz, Silesia. [P. 4587.] 358 



4. Sauripterus anglicus, sp. nov. ; imperfect laniary tooth. — 



Upper Old Red Sandstone ; Farlow. [P. 200.] 366 



5. Ditto; scale, outer aspect, two-thirds nat. size. — Ibid. 



[P. 200 b.] 366 



6. Ditto; scale.— Ibid. [P. 200.] 366 



7. Gonatodus parvidens,Tvdu(^. ; lateral aspect. — Carboniferous 



Limestone Series ; Wallyford. [P. 3443.] 436 



8. Gonatodus macrolepis, Traq. ; jaws with teeth, four times 



nat. size. — Carboniferous Limestone Series ; Gilmerton. 



[P. 843.] 435 



9. Crypliiolepis striata, Traq. : scale, outer aspect, three times 



nat. size. — Carboniferous Limestone (Edge Coal Series) ; 

 Borough Lee. [P. 4116.] 523 



