Karsholtia_marianii
Karsholtia
Species of moth
Karsholtia is a genus of moths of the family Tineidae. The genus contains the single species Karsholtia marianii. It is found in Norway, Sweden, Denmark, Germany, Austria, France and on Sicily.[2]
The wingspan is 8–11 mm. Adults are on wing in July.[3]
The larvae have been recorded feeding on the decaying trunks of Carpinus betulus.[4]