Chamaesphecia crassicornis Bartel, 1912
on Euphorbia
parasite
The larva bores in the roots.
host plants
Euphorbiaceae, monophagous
Euphorbia esula subsp. tommasiniana.
phenology
The larva lives for one or two years.
distribution within Europe
references
Laštůvka & Laštůvka (2001a), Špatenka (1987a), Toševski, Gassmann & Schroeder (1996a).