346 Fretp Museum or Naturat Ilistory — OrnitnoLoey, VoL. I. 
about 5 mm. in width), pale blue scparating the black of the forehcad 
from the dark blue of the crown only slightly indicated, and size some- 
what larger. 
Wing, 56; tail, 49; bill, g mm. 
Schistochlamys atra grisea subsp. nov. 
Type from Rioja, Peru. Adult female, No. 49105, l’icld Museum of 
Natural History. Collected by W. H. Osgood and M. P. Anderson, 
July 8, 1912. 
Similar to S. a. atra from Guiana, but general coloration darker and 
more slaty gray, most pronounced on the under parts, cspecially on the 
flanks and under tail coverts. 
Wing, 86; tail, 84; bill 15 mm. 
