Aeshna walkeri
male
Cold Canyon (near Monticello Dam, Lake Berryessa), Solano Co. CA; 20 September 1998
scanned by Kathy Biggs

Aeshna walkeri
male
Cold Canyon (near Monticello Dam, Lake Berryessa), Solano Co. CA; 20 September 1998
scanned by Kathy Biggs