BANGS : CHIKIQUI MAMMALIA. 



43 



specimens there are longer hairs scattered through the pelage, some of which 

 are silvery, others brown like the general color of the back. 



24. X li. 25. X H- 



Fig. '2i. Macrogeomys cavator. Type, old $ . 



Fig. 25. Macrogeomi/s cavator. Topotype, old 9 No. 10,389. 



