Mature larva of Megatoma (s. str.) undata (Linnaeus, 1758). 17 Pronotum (dorsal, left half; circles with central ring represents points of insertion of spicisetae, small circles represents points of insertion of hastisetae) 18 Abdominal tergum I (dorsal, right half; circles with central ring represents points of insertion of spicisetae, small circles represents points of insertion of hastisetae) 19 Abdominal tergum IX (dorsal, circles with central ring represents points of insertion of spicisetae) 20 Abdominal tergum VII (dorsal, right half; circles with central ring represents points of insertion of spicisetae, small circles represents points of insertion of hastisetae) 21 Abdominal tergum VIII (dorsal, right half; circles with central ring represents points of insertion of spicisetae, small circles represents points of insertion of hastisetae). Scale bar 0.1 mm.