are intended to limit the invention in any manner the compounds of this invention are generally embodied in a form suitable for convenient application for example the compounds can be embodied in miticidal compositions in the form of emulsions suspensions solutions dusts and aerosol sprays in addition to the active compounds such compositions generally contain the adjuvants which are normally found in miticide preparations one such composition can contain either a single miticidally active compound or a combination of miticidally active compounds the miticide compositions of this invention can contain as adjuvants organic solvents such as sesame oil xylene or heavy petroleum water emulsifying agents surface active agents talc pyrophyllite diatomite gypsum clays or propellants such as dichlorodifluoromethane or a combination of these if desired however the active compounds can be applied directly to feedstuffs seeds or other such matter upon which the pests feed when applied in such a manner it will be advantageous to use a compound which is not volatile in connection with the activity of the presently disclosed miticidal compounds it should be fully understood that the compounds need not be active as such the purposes of this invention will be fully served by a compound which is rendered active by an external influence such as light or by some physiological action which the compound induces when it is ingested into the body of the pest the precise manner in which the miticidal compounds of this invention should be used in any particular instance will be readily apparent.