144 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
Thomas, Oldfield. The generic names Myrmecophaga and Didelphis. 
Amer. nat., xxxv, p. 143-145. February, 1901. 
The great anteater should stand as Myrmecophaga tridactyla , while 
Uroleptes and Cyclopes should be accepted in their current application (see 
Allen, Proc. biol. soc. Washington, xiv, p. 92, June 19, 1901). The name 
Didelphis marsupialis should be restricted to the large opossum' of north¬ 
eastern South America. 
Thomas, Oldfield. New mammals from Peru and Bolivia, with a list of 
those recorded from the Inambari River, upper Madre de Dios. Ann. and 
mag. nat. hist., 7th ser., vii, p. 178-190. February, 1901. 
The species are all South American. Galera distinguished generically 
from Galictis. 
Thomas, Oldfield. On a new genus and species of Vespertilionine bat from 
East Africa. Ann. and mag. nat. hist., 7th ser., vn, p. 460-462. May, 1901. 
Laephotis wintoni. The generic affinities of the Serotine bats are dis¬ 
cussed, with the conclusion that Eptesicus cannot be regarded as distinct 
from Vespertilio. 
Thomas, Oldfield. New Myotis, Artibeus, Sylvilagus, and Metachirus from 
Central and South America. Ann. and mag. nat. hist., 7th ser., vii, p. 541- 
545. June, 1901. 
Myotis simus (Peru), Artibeus watsoni (Panama), Sylvilagus surdaster 
(Ecuador), Metachirus nudicaudatus phaeurus (Ecuador). 
Thomas, Oldfield. On a collection of mammals from the Ivanuku Mountains, 
British Guiana. Ann. and mag. nat. hist., 7th ser., viii, p. 139-154. August, 
1901. 
Contains a further statement concerning the applicability of the name 
Didelphis marsupialis to the South American opossum (p. 153). 
Thomas, Oldfield. On a collection of bats from Para. Ann. and mag. nat. 
hist., 7th ser., viii, p. 189-193. September, 1901. 
The bats commonly known as Artibeus perspicillatus and Hemiderma 
brevicaudum should stand as A. jamaicensis and II. perspicillatum respec¬ 
tively (p. 192). 
Thomas, Oldfield. New neotropical mammals, with a note on the species of 
Reithrodon. Ann. and mag. nat. hist., 7tli ser., viii, p. 246-255. Septem¬ 
ber, 1901. 
Dasypterus ega and its subspecies (p. 246-247): D e. panamensis subsp. 
nov., D. e. fuscatus subsp. nov. (Colombia), D. ega , typical form (Brazil), 
D. e. argentinus subsp. nov. (Argentina); other new forms : Felis pcijeros 
crucina (Patagonia), Nasua quichua (Ecuador), N. olivacea meridensis 
(Venezuela), Nectomys esmeraldarum (Ecuador), Oryzomys tectus (Pan¬ 
ama), O. panamensis (Panama), Eligmodontia callosa boliviae (Bolivia). 
Thomas, Oldfield. New insular forms of Nasua and Dasyprocta. Ann. 
and mag. nat. hist., 7tli ser., viii, p. 271-273. October, 1901. 
Nasua thersites (Cozumel) and Dasyprocta ruatanica (Ruatan). 
Thomas, Oldfield. On the geographical races of the kinkajou. Ann. and 
mag. nat. hist., 7th ser., ix, p. 266-270. April, 1902. 
Potos Jlavus aztecus subsp. nov. (Mexico and Guatemala), P.f. megalotis 
