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U. S. NATIONAL MUSEUM BULLETIN 216 



Figures 3-5. — Localities, subspecies of Chorinaeus longicalcar: 3 (left), talaris; 4 (center), 



flavicrus; 5 (right), suralis. 



Female: Black. Interantennal process and broad inner orbit 

 from level of clypeal fovea to lower corner of frons, yellow; apical half 

 of mandible ferruginous; scape beneath, palpi, spot on tegula, and 

 legs beyond femora, yellow; apices of coxae, apices of first trochanters, 

 all of second trochanter of hind legs, and bases and apices of femora, 

 yellow. 



Type: 9, "Boyer, Oreg.," Apr. 22, 1925 (Washington, USNM 

 63591). 



Paratype: &, Puyallup, Wash., Mar. 11, 1935, Wm. W. Baker 

 (Washington). 



le. Chorinaeus longicalcar suralis, new subspecies 



Metapleurum bare near the middle, the rest with hairs. 



Male: Colored like male of C. longicalcar flavicrus except that front 

 part of cheek is yellow and hind tibia has a subapical ventral brown 

 patch occupying 0.3 of its length. 



Female: Black. Interantennal process, broad inner orbit from 

 level of clypeal fovea to lower corner of frons, spot on scape beneath, 

 palpi, and spot on tegula, yellow; apex of coxae, apex of trochanters, 

 and apex and extreme base of femora, yellow; legs beyond femora 

 yellow with a brownish tinge, especially toward apex of tarsi; front 

 and middle tibiae with an obscure brown stripe beneath; hind tibia 

 with a large blackish subapical area beneath that extends for about 

 0.35 its length and upwards on its sides. 



Type: 9, Berkeley, Calif., Apr. 26, 1938, R. M. and G. E. Bohart 

 (Washington, USNM 63592). 



Paratypes: 29, same data as type (Townes). 6* , Berkeley, Calif., 

 Apr. 17, 1935 (Townes). 



