246 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 69 



PLATE 20 



[Natural size; all in U. S. Nat. Mus., Biological Survey collection.] 



Figs, i, la. Metachirus nudicaudatus dentaneus Goldman. Type. Gatun, 

 Panama. January 12, 1911. S (172732). 



2, 2a. Chironectes panamensis Goldman. Type. Cana, Panama. March 23, 

 1912. c? (179164). 



