The two subgenera of Bolitophila are easily separated by the termination of R2+3 in or close to stigma. Vein R2+3 ending in vein R1 … Subgenus Bolitophila Vein R2+3 ending in Costa … Subgenus Cliopisa To Nordic species of Bolitophila Taxonomic name: Bolitophila (Classification), Bolitophila Bolitophila (Classification), Bolitophila Cliopisa (Classification)Media: Bolitophila-Cliopisa-Wing_0.jpg Keywords: key character