230 BULLETIN 128, UNITED STATES NATIONAL MUSEUM. 



*Microsciurus boquetensis (Nelson). 



1903. Sciurus { Microsciurus) boquetensis Nelson, Proc. Biol. 



Soc. Washington, vol. 16, p. 121. September 30, 1903. 

 1912. MicrosciuriLs boquetensis Miller, North Amer. Land 



Mamm. 1911, p. 338. December 31, 1912. 

 Type Locality. — Boquete, Chiriqui, Panama. 



*Microsciurus browni (Bangs). 



1902. Sciurus (Microsciurus) browni Bangs, Bull. Mus. Comp. 



Zool., vol. 39, p. 24. April, 1902. 

 1912, [ Misrosciurus] browni Goldman, Smiths. Misc. Coll., vol. 



56, No. 36, p. 4. February 19, 1912. 

 Type Locality. — Bogava, Chiriqui, Panama. 



t* Microsciurus isthmius vivatus Goldman. 



1912. Microscn.urus isthmius vivatus Goldman, Smiths. Misc. 



Coll., vol. 60, No. 2, p. 4. September 20, 1912. 

 Type Locality. — Cana, Pirri Mountains, eastern Panama. 

 Altitude, 3,500 feet. 



Microsciurus septentrionalis Anthony. 



1920. Microsciurus septentrionalis Anthony, Journ. Mamm.^ 



vol. 1, p. 81. March 2, 1920. 

 Type Localfty. — Sabalos, on Rio San Juan, at junction of Rio 

 Sabalos, Nicaragua. 



Genus SYNTHEOSCIURUS Bangs. 



1902. Syntheosciurus Bangs, Bull. Mus. Comp. Zool., vol. 39, 

 p. 25, April, 1902. Type, Syntheosciurus brochus Bangs. 



Syntheosciurus brochus Bangs. 



1902. Syntheosciurus brochus Bangs, Bull. Mus. Comp. Zool., 



vol. 39, p. 25. April, 1902. 

 Type Locality.— Boquete, (Chiriqui, Panama. Altitude, 7,000 

 feet. 



Subfamily Pteromyin^. (Flying Squirrels.) 



Genus GLAUCOMYS Thomas.«^ 



1908. Glaucomys Thomas, Ann. and Mag. Nat. Hist., ser. 8, 

 vol. 1, p, 5. January, 1908. Type, Mus volans Linn.eus. 



'yo^aris-group. 



*Glaucomys voians volans (Linnieus). 



1758. [Mus] volans Linn^us, Syst. Nat., ed. 10, vol. 1, p. 63. 

 1885. Sciuropterus voluceUa volucella True, Proc. U. S. Nat. 

 Mus., vol. 7 (1884), p. 596. 1885. (Part.) 



8« Revised by Howell, North Amer. Fauna, No. 44, June 13, 1918. 



