Abstract The composition and quantity of insect cuticular hydrocarbons (CHCs) can be species-specific as well sexually dimorphic within species. CHC analysis has been previously used for identification ageing purposes several orders including true flies (Diptera). Here, we analysed the chemical profiles adult males females eleven species flesh belonging to genus Sarcophaga Meigen (Sarcophagidae...

During winter, larvae of the goldenrod gall fly Eurosta solidaginis are exposed for extended periods to severe low ambient temperatures and low humidities within plant galls. The resistance of these larvae to desiccation at various temperatures and humidities, the transition (critical) temperature, and the effects of treatment with organic solvents on the larval rates of water loss and on chang...