U. S. NATIONAL MUSEUM 



BULLETIN 206 PLATE 1 



■ . IV.^KW 1017^5 X ^4): A, dorsum; b. profile; c, venter. 

 Aiehpus moretrae morenae ^^f^^/ /^y'^' ;) ,:l^^ ^^ dorsum; k. profile; r. venter. 

 Brachycephalus ephippium (USNM Jl^-^, •- -> Lut/.; about natural 



D.nciroifl^..yZa.op:.^K. (Lutz Coll., photographed b> Dr. GuJter 



size): G, dorsum; h, venter. 



2C)i20UG — 55- 



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