100 PROCEEDINGS : BOSTON SOCIETY NATURAL HISTORY. 
Subfamily Zapodinae , p. 166, is now regarded as: 
Family ZAPODIDAE. 
1901. Zapodidae Lyon, Proc. U. S. nat. mus., xxm, p. 666. 
The family Dipodidae is thus eliminated from the North Ameri¬ 
can fauna. 
Family OCTODONTIDAE. 
Genus LONCHERES Illiger. 
186. Loncheres labilis Bangs. 
1901. Loncheres labilis Bangs, Anier. nat., xxxv, p. 638. 
August, 1901. 
Type locality.— San Miguel Island, Panama. 
Genus PROECHIMYS Allen. 
187. Proechimys burrus Bangs. 
1901. Proechimys burrus Bangs, Amer. nat., xxxv, p. 640. 
August, 1901. 
Type locality.— San Miguel Island, Panama. 
188. Proechimys centralis panamensis Thomas. 
1900. Proechimys centralis panamensis Thomas, Ann. and 
mag. nat. hist., 7th ser., v, p. 220. February, 1900. 
Type locality. — City of Panama, Panama. 
Genus CAPROMYS Desmarest. 
This genus has been revised by Chapman (Bull. Amer. mus. 
nat. hist., xiv, p. 313-323, November 12, 1901). The species are 
arranged as follows: 
Capromys pilorides (Say). 
Capromys prehensilis Poeppig. 
