Metacrambus carectellus is a species of moth in the family Crambidae. It is found in Portugal, Spain, France, Italy, the Balkan Peninsula, Ukraine, Russia,Fauna Europaea Transcaucasia, Asia Minor, the Palestinian Territories, Lebanon, Syria, Iran and Uzbekistan.
The wingspan is 18–23 mm. Adults are on wing in July and August in one generation per year.LOT moths and butterflies
The larvae feed on various grasses.
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