1928] 
Bees Collected by Nathan Banks 
181. 
Megalopia fornix panamensis Cockerell 
Barro Colorado (Dodge). 
Augochlora vesta terpsichore (Holmberg) 
Red Tank June 31; Bella Vista, Aug. 7; Ancon, Aug. 9. 
This is identical with the form from Guayaquil, Ecuador, referred 
to A. vesta terpsichore, in Jn. N. Y. Ent. Soc. 1914. pp. 324 and 
327. If it is different from Holmberg’s bee, there is at present 
no way to show wherein the difference lies. 
Augochlora nigrocyanea Cockerell 
Ancon, Aug. 6 one female. 
Augochlora quiriguensis Cockerell 
Barro Colorado (Dodge). One female. This has the meso- 
thorax black with green margins, to this extent agreeing with 
the variety sidcefolice Cockerell. It is intermediate between 
the typical form and the variety. 
Augochlora cordicefloris Cockerell 
Gamboa, July 9. One female. Compared with the type 
(from Mexico), it differs by the golden green mesothorax, but 
this appears to be only a variation. 
