92 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 



Genus SYNAPTOMYS Baird. 



132. Synaptomys bullatus Preble. 



1902. Synaptomys (Mictomys) bullatus Preble, Proc. biol. 



soc. Washington, xv, p. 181. August <">, 1902. 

 Type locality. — Trout Rock, near Fort Kae, Great Slave 



Lake, Mackenzie, Canada. 



Family GEOMYIDAE. 



Genus PLATYGEOMYS Merriara. 



133. Platygeomys neglectus Merriam. 



1902. Platygeomys neglectus Merriam, Proc. biol. soc. 

 Washington, xv, p. 68. March 22, 1902. 



Type locality. — Cerro <le la Calentura, about 8 miles north- 

 west of Pinal de Amoles, State of Queretaro, Mexico. Alti 

 tude, 9000 feet. 



( ienus MACROGEOMYS Merriam. 



134. Macrogeomys cavator Bangs. 



1902. Macrogeomys curator Bangs, Bull. mus. comp. zool., 



xxxix, p. 42. April, 1902. 

 Type locality. — Boquete, Chiriqui, Panama. Altitude, 4800 



feet. 



135. Macrogeomys pansa Bangs. 



1902. Macrogeomys pansa Bangs, Bull. mus. comp. zool., 



xxxix, p. 44. April, 1902. 

 Type locality. — Bogaba, Chiriqui, Panama. Altitude, 600 



feet. 



Genus THOMOMYS Wied. 



136. Thomomys angularis pascalis Merriam. 



1901. Thomomys angularis pascalis Merriam, Proc. biol. 

 soc. Washington, xiv, p. 111. July 19, 1901. 



