436 OPOSSUMS. 



with their little hand-like feet, while they twine their tails 

 round hers, which she places over her back in a convenient 

 position for that purpose. Other species of opossums carry 



MER1AN S OPOSSUM 



their young in the same manner, some even which are fur- 

 nished with well-developed pouches. 



YAPOCK OPOSSUM, 



The little yapock opossum is a representative of the aquatic 

 species (Cheironectes yapock). It is of a fawn-gray tint, 

 with dark black marks. It measures in length about ten 

 inches, with a tail of twelve or fifteen inches. The hind-feet 

 are furnished with a membraneous web, which connects the 



