ioo EXTINCT MONSTERS 



skeleton, and in the wall-case 19, Gallery V., will be found 

 a skull preserved on a slab of shale from Permian strata in 



FIG. 22. A small Labyrinthodont, Ceraterpeton, restored after Fritsch, 

 from Permian strata, Bohemia. 



France. A restoration of the creature when alive is shown in 

 Plate VII. 



A number of small Labyrinthodonts, somewhat like sala- 

 manders, have been found in Ireland and in Bohemia. Those 



