Old slide from when I lived in the area.
Window collision, 4 WTC
I believe this is a female lancet clubtail but just learning my ID's so any information would be helpful
Per GB Edwards, these orange-faced lads appear to be the real Chalcoscirtus diminutus as originally described, and the white-faced are another species.
Maybe? Very small.
Putatuve host. Prunus serotina/Black Cherry