The Blasticotomidae are a very small family of sawflies, containing only 9 species in 3 genera worldwide, restricted to temperate regions of Eurasia where the larvae are specialized stem borers of ferns.
The Blasticotomidae are a very small family of sawflies, containing only 9 species in 3 genera worldwide, restricted to temperate regions of Eurasia where the larvae are specialized stem borers of ferns.