Catocala violenta
Catocala violenta is a moth of the family Erebidae. It is found from Colorado to Arizona, east to Texas and into Mexico.
[Image:Catocala violenta.JPG|thumb|left|100px|Illustration]
The wingspan is 70–80 mm. Adults are on wing from July to August depending on the location. There is one generation per year.
The larvae feed on Quercus gambeli.