74 PROCEEDINGS : BOSTON SOCIETY NATURAL HISTORY. 
38. Sciurus browni Bangs. 
1902. Sciurus [Microsciurus) browni Bangs, Bull. mus. 
comp, zool., xxxix, p. 24. April, 1902. 
Type locality". — Bogaba, Chiriqui, Panama. 
Genus SYNTHEOSCIURUS Bangs. 
1902. Syntheosciurus Bangs, Bull. mus. comp, zool., xxxix, p. 
25. April, 1902. Type.— Syntheosciurus brochus Bangs. 
39. Syntheosciurus brochus Bangs. 
1902. Syntheosciurus brochus Bangs, Bull. mus. comp, zool., 
xxxix, p. 25. April, 1902. 
Type locality.— Boquete, Chiriqui, Panama. Altitude, 7000 
feet. 
Genius EUTAMIAS Trouessart. 
40. Eutamias cinereicollis canipes Bailey. 
1902. Eutamias cinereicollis canipes Bailey, Proc. biol. soc. 
Washington, xv, p. 117. June 2, 1902. 
Type locality". — Guadalupe Mountains, El Paso County, 
Texas. Altitude, 7000 feet. 
Genus Spermopliilus Cuvier, p. 46. This name is antedated by: 
Genus CITELLUS Oken. ' 
1816. Citellus Oken, Lelirbuch der zoologie, ii, p. 842. 
1902. Citellus Allen, Bull. Amer. mus. nat. hist., xvi, p. 375. 
October 11, 1902. 
Type. — Mus citellus Linnaeus. 
41. Citellus annulatus goldmani (Merriam). 
1902. Spermopliilus annulatus goldmani Merriam, Proc. 
biol. soc. Washington, xv, p. 69. March 22,1902. 
Type locality. — Santiago, Territory of Tepic, Mexico. 
Spermophilus empdtra (Pallas), p. 48. As the name empetra 
was based on a marmot, the spermophile now stands as: 
