58 Psyche [Sept.-Dee. 
G. Fairchild). — Vaupes: between San Jose del Guaviare and 
Calamar (A. Gast. — Determined by G. Fairchild). — First 
recorded from Colombia, without definite locality by Schiner 
(1868). 
*4. Chrysops calogaster Schiner, 1868. 
Boyaca: Muzo (J. Bequaert). — Choco: El Valle, Utria (J. 
Boshell. — Determined by G. Fairchild). — Cundimarca: Vil- 
leta (J. Bequaert). — Meta: Restrepo (J. Bequaert). 
*5. Chrysops soror Krober, 1925. 
Boyaca: Muzo (J. Bequaert). 
6. Chrysops melaena Hine, 1925. 
Santander Sur: Jazmin (reported by Dunn, 1929). — Not 
seen by us from Colombia. 
7. Chrysops incisa Macquart, 1845. 
Originally described from the temperate regions of New Gre- 
nada, which may have meant Colombia, this species has not yet 
been properly recognized; but possibly C. auroguttata Krober 
is a synonym. — Not seen by us from Colombia. 
8. Chrysops auroguttata Krober, 1930. 
One of the type specimens of this species was from Colombia, 
without definite locality. It may, however, be a synonym of 
C. incisa Macquart. Most probably the specimen, supposedly 
from Bogota, which Krober recorded in 1925 as C. incisa , was 
what he later described as C. auroguttata. — Not seen by us 
from Colombia. 
*9. Chrysops renjifoi J. Bequaert, 1946. 
Valle del Cauca: Veneral, Rio Yurumangui (S. Renjifo), 
holotype and paratype of the species. 
*10. Chrysops weberi J. Bequaert, 1946. 
Vaupes: Mitu (P. Allen), paratype of the species. The holo- 
type is from British Guiana. 
*11. Chrysops chiriquensis Fairchild, 1939. 
Magdalena: Cincinnati, Santa Marta region, one male (W. M. 
Mann. — U.S.N.M.). 
This appears to be the undescribed male of C. chiriquensis , a 
species known thus far only from Panama. It agrees with the 
female in many characters, particularly in the shape of the 
antennae and the presence of a median pollinose stripe on the 
fronto-clypeus (over the basal or upper half). The wing mark- 
