Burmese amber(amber from northern Myanmar)contains the most diverse biota of all Cretaceous amber.During the last100years,Burmese amber has received worldwide scientific interest;more than300families of arthropods plus diverse plants and vertebrates have been reported.Although the list of exciting discoveries is long,only about20%of the inclusions have been formally described from Burmese amber.Therefore the Burmese amber biota requires much more extensive and detailed taxonomic investigation.