About 5-47 millimetres ( 0.2-1 .9 in ) long and with a wingspan of 5-30 mm ( 0.2-1 .2 in ) , some mantidflies ( e. , g. Climaciella brunnea , Euclimacia nodosa ) are wasp mimics , but most are brownish with green , yellow and sometimes red hues .
Some mantidflies are wasp mimics , but most are brownish with green , yellow and sometimes red hues .