PSYCHE 
[February 
Andrena pcrplexa. Smith. 
Compared with a Corvallis, Oregon, example, sent by Mr. Viereck, the type 
differed by the bright orange-red hair on scutellum, and pubescence in general 
brighter ; but they appeared to be the same species. 
Andrena Candida, Smith. 
The type (Vancouver I., Dr. Lyal!) was compared with a Corvallis, (Ore- 
gon, specimen sent by Mr. Viereck, and found to be apparently the same species, 
but with rather strong varietal differences; — 
Type. 
Stigma dark red. 
Abdomen strongly blue. 
Facial fovere dark chocolate color, 
verv handsome. 
Con'ai/is speci7nen. 
Stigma pale amber. 
.Abdomen greenish. 
Facial fovete less conspicuous 
