608 PROCEEDINGS OF THE ACADEMY OF [Nov., 



blackish hairs except at base and laterally where there are some pale 

 hairs, second, third and fourth tergites with a medially interrupted 

 white hair band, fimbria blackish brown. 



Other Localities.— California, one paratype with a written n on 

 the locality label, nothing more [Acad. Nat. Sci. Phila.]; one paratype, 

 Fallen Leaf Lake.. California, June 21, 1915 (A. K. Fisher) [U. S. 

 Biological Survey]. 



