Bean : Inland Tribes.] 



[I'lllL. JOURN. Sci., VIII, D, No. 6. 



Fig. 1. Mixed Primitive ears. Alpine. 



Fig. 2. Mixed Primitive ears. Alpine. 



Fig. 3. Mixed B. B. B. ears. Fig. 4. Mixed B. B, B. ears. 



PLATE VIII. BAGOBOS. 



