390 PROCEEDINGS OF THE NATIONAL MUSEUM VOL, 97 
DAPTRIUS AMERICANUS AMERICANUS (Boddaert): Red-throated Caracara 
Falco americanus Bopparrt, Table des planches enluminéez . . -» 1783, p. 25 
(ec Daubenton, planches enluminées . . ., pl. 417, no locality = Cayenne, er 
Buffon). 
SPECIMEN COLLECTED j 
lad. 2, Venezuela, San Antonio, Upper Orinoco, March 8, 1931. 
The remiges and rectrices of this specimen are rather abraded 
terminally; otherwise the bird is in good plumage. 
MILVAGO CHIMACHIMA CORDATUS Bangs and Penard: Panama Caracara 
Milvago chimachima cordatus Bancs and Penarp, Bull. Mus. Comp. Zool., vol. 
62, 1918, p. 35 (San Miguel Island, Pearl Islands, Bay of Panama). 
SPECIMEN COLLECTED 
lad. @, Venezuela, Puerto Ayacucho, Rio Orinoco, May 20, 1931. 
The light and dark tail bands in this example are of approximately 
equal width, agreeing with the characters of cordatus. The locality 
of our bird is probably the southernmost from which the form has 
been recorded in Venezuela. It occurs on Mount Auydn-tepui but 
apparently has not been found on Mount Duida. 
FALCO ALBIGULARIS ALBIGULARIS Daudin: Bat Falcon 
Falco albigularis Daupin, Traité d’ornithologie, vol. 2, 1800, p. 131 (Cayenne). 
SPECIMEN COLLECTED 
lad. o, Venezuela, Rfo Negro, opposite San Carlos, altitude 350 feet, January 
29, 1931. 
A specimen in good, though not fresh, plumage. This pretty little 
falcon occurs throughout the regions traversed by the expedition. 
FALCO FEMORALIS FEMORALIS Temminck: South American Aplomado Falcon 
Falco femoralis Temmincx, Nouveau recueil de planches coloriées d’oiseaux, livr. 
58, 1822, pl. 121, livr. 21, pl. 343 (Brazil, ex Natterer). 
SPECIMEN COLLECTED 
lad. ?, Venezuela, near Soledad, Anzodtegui, December 1, 1929. 
In spite of the fact that the specimen is labeled adult, it is apparently 
an immature bird, being one of those individuals with heavy markings 
of black on the upper breast, causing that area to appear almost solidly 
black. It is of very large size for this form, having the following 
dimensions: Wing 262.5, tail 175, culmen from cere 16.6, tarsus 
44.6 mm. 
The present race ranges over the greater part of South America 
from Colombia to Tierra del Fuego, but not in the Ecuadorian and 
Peruvian Andes, where it is replaced by F. f. pichinchae Chapman. 
FALCO SPARVERIUS INTERMEDIUS (Cory): Colombian Sparrow Hawk 
Cerchneis sparveria intermedia Cory, Publ. Field Mus. Nat. Hist., Orn. Ser., vol. 1; 
1916, p. 325 (Villavicencio, 1,600 feet, base of eastern Andes, Colombia). 
