B.M GUIDE FOSS. KEPT, and FISHES. 
PLATE VII. 
A 
Skulls of Two Species of a Horned Tortoise (Miolania). 
A. Miolania argentina, from the supposed Cretaceous of Ckubut, Patagonia. 
B. Miolania oweni , from the Pleistocene of Queensland. (Wall-case 19.) 
[To face p . 44. 
