194 Bulletin American Museum of Natural History. [Vol. XXXIV, 
Microsciurus peruanus Allen. 
Sciurus (Microsciurus) peruanus ALLEN, Bull. Amer. Mus. Nat. Hist., IX, p. 
115, April 26, 1897, 
Microsciurus peruanus ALLEN, Bull. Amer. Mus. Nat. Hist., XX XIII, p. 161, 
Feb. 26, 1914. 
Type locality. — Guayabamba, northwestern Peru; altitude 4000 feet. 
Geographic distribution.— Known only from the type locality. 
Microsciurus napi Thomas. 
Sciurus (Microsciurus) napi THomas, Ann. and Mag. Nat. Hist. (7), VI, p. 295, 
Sept. 1900. 
Microsciurus napi ALLEN, Bull. Amer. Mus. Nat. Hist., XXXII, p. 163, Feb. 
26, 1914. 
ype locality.— Mouth of Rio Coco, upper Rio Napo, on the Ecuador- 
Colombia boundary. 
Geographic distribution. Known only from the type locality. 
Microsciurus rubrirostris Allen. 
Sciurus chrysurus Tuomas (not of Pucheran), Proc. Zool. Soc. London, 1893, 
p. 333, La Gloria, Chanchamayo, Peru. 
Microsciurus rubrirostris ALLEN, Bull. Amer. Mus. Nat. Hist., XX XIII, p. 163, 
Feb. 26, 1914. 
Type locality— Chanchamayo, central Peru; altitude 2000 m. (about 
6700 feet). 
Geographic distributton.— Known only from the type locality. 
Microsciurus florencise Allen. 
Microsciurus florencie AuuEN, Bull. Amer. Mus. Nat. Hist., XX XIII, p. 164, 
Feb. 26, 1914. 
l'ype locality.— Florencia, Caqueta district, southwestern Colombia; 
altitude about 1000 feet. 
Geographic distribution — Known only from the vicinity of the type 
locality. | | 
