SCIURUS. -,:, 



146. Sciurus yucatanensis (Allen). 



Scinrns carolincnsis yucatanensis Allen, Mon. N. Am. Rod., 1877, 



P- 75- 

 Sciurus yucatanensis Allen, Bull. Am. Mus. Nat. Hist. N. Y., 



1897, p. 5. Elliot, Mamm. Middle Amcr. & \V. Indies, F. C. M. 

 Pub., iv, Pt. i, 1904, p. 125. Zool. Ser. 

 Sciurus carolinensis Alston, Proc. Zool. Soc., 1878, p. 658. 

 YUCATAN SQUIRREL. 



Type locality. Merida, Yucatan, Mexico. 

 Geogr. Distr. Peninsula of Yucatan, Mexico. 



<i. Xdft/'iis yueatanenjsis baliohis Nelson. 



Sciurus yucatanensis baliolns Nelson, Proc. Biol. Soc. Wash., 

 xiv, 1901, p. 131. Elliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., iv, Pt. i, 1904, p. 126. Zool. Ser. 

 SWARTHY SQUIRREL. 



Type locality. Apazote, State of Campeche, Mexico. 

 Geogr. Distr. Southern part of the State of Campeche, and 

 eastern part of the State of Tabasco, Mexico. 



147. Sciurus thomasi Nelson. 



Scinrns thomasi Nelson, Proc. Wash. Acad. Scien., i., 1899, p. 



71. Elliot, Mamm. Middle Amer. & W. Indies, F. C. M. 



Pub., iv, Pt. i, 1904, p. 126. Zool. Ser. 

 Scinrns boothice Allen, Mon. N. Am. Rod., 1877, pp. 741-746. 



(Part. Costa Rica.) (nee Gray.) 

 Scinrns hypopyrrJins Alston, Proc. Zool. Soc., 1878, pp. 662-664. 



(Part. Costa Rica.) 

 THOMAS' SQUIRREL. 



Type locality. Talamanca, Costa Rica. 



Geogr. Distr. "Humid tropical forests of eastern Costa Rica.' 



148. Sciurus adolphii (Lesson). 



Macroxns adolphei Less., Nouv. Tabl. Regn. Anim., Mamm., 1842, 



p. 112. 

 Scinrns booth ice Allen, Mon. N. Am. Rod., 1879, p. 741- (Part. 



Nicaragua.) 

 Scinrns hypopyrrhns Alston, Biol. Centr. Amer., i, Mamm., 18 



p. 128. 

 Scinrns adolphei Elliot, Mamm. Middle Amer. & W. Indies 



F. C. M. Pub., iv, Pt. i, 1904, p. 126. Zool. Ser. 

 NICARAGUA SQUIRREL. 



Type locality. Realejo, Nicaragua. 



Geogr. Distr. Lowlands on the west coast of Nicaragua. 



