Margarinotus purpurascens 
Marginate handsome fungus beetle 
Margined Blister Beetle 
Margined Carrion Beetle 
Margined Shining Leaf Chafer 
Marolia variegata 
Marram Weevil 
Mealworm Beetle 
Mealybug Destroyer 
Mecas cana 
Mecinus pascuorum 
Mecocerina rhanis 
Mecynorhina harrisi 
Mecynorhina torquata 
Mediterranean flatheaded rootborer 
Mediterranean Spotted Chafer 
Megalocaria dilatata 
Megalodacne heros 
Megapenthes limbalis 
Megapenthes rufilabris 
Meilichius nigricollis 
Melanophila consputa 
Melanotus castanipes 
Melanotus communis-complex