ARBOREAL RICE RATS — HERSHKOVITZ 549 



of adults. {Number of specimens, when more than three, indicated by italic figure.) 



'1 Type of vieeneianus J. A. Allen, from original description. 

 " Type otflaricans Thomas, from original description. 

 " Type of caicarae J. A. AUen, from original description. 

 " In the original description, "13.6 mm." is obviously wrong. 

 '* Type of klagesi J. A. .\llen. from original description. 

 " Type of concoloT Wagner, from original description. 



>• Type, collector's measurements according to Pelzeln, 1833 (K. K. Zool.-Bot. Oesellsch., Wien., Beih., 

 vol. 33, p. 70). 

 " Type of tapajinus Thomas, from original description. 



