PATAGONIAN EXPEDITIONS I PALEONTOLOGY. 



EXPLANATION OF PLATE XXXVIL 



Fig. I. Hapalops elongatus: Skull, left side (No. 15,597). 



Fig. 2. '* '' '' ^' ^' (No. 15,011). 



Fig. 3. '' '' '^ right side (No. 15,160) . 



Fig. 3<^. '' '' Occiput (No. 15,160) . 



Fig. 4. Hapalops ruetimeyeri : Skull, left side. Amer. Mus. Nat. Hist, 



(No. 9,250). 



Fig. 5. Hapalops elongatus: Skull, left side (No. 15,545). 



Fig. 5^. " " Occiput (No. 15,545) . 



Fig. 6. Hapalops ruetimeyeri ? Skull, left side. Amer. Mus. Nat. Hist, 



(No. 9,293) 



All figures natural size. 



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(vol. v) 



