Smoky Gesneria

Gesneria centuriella is a species of moth in the family Crambidae described by Michael Denis and Ignaz Schiffermüller in 1775. It is found from Europe (Fennoscandia, Estonia, Russia, Poland, Slovakia, the Czech Republic, Hungary, Romania, Bulgaria, Germany, Austria, Switzerland, Italy, France, Iceland), east to Japan. It is also present in Greenland and northern North America.

The wingspan is 20–30 mm. The forewings are smoky gray to dark brown. Adults are on wing from mid June to July in North America.