Full citation
C. H. Merriam. 1897. Descriptions of two new murine opossums from Mexico. Proceedings of the Biological Society of Washington 11:43-44 [ER 1500]
Contributed by John Alroy, entered by John Alroy on 2015-11-16
Samples: none
Size measurements: Marmosa mexicana (total body length 330 mm), Marmosa mexicana (tail length 186 mm), Marmosa mexicana (hind foot length 24 mm), Tlacuatzin canescens (condylobasal length 29 mm), Tlacuatzin canescens (skull width 18.5 mm), Tlacuatzin canescens (total body length 263 mm), Tlacuatzin canescens (tail length 144 mm), Tlacuatzin canescens (hind foot length 18 mm)