Metapocyrtus moniliferus 
Metapocyrtus smaragdinus 
Metapocyrtus subquadrulifer 
Metaxymorpha apicalis 
Metopides occipitalis 
Mexican Beetle 
Micrambe hesperia 
Micraspis lineata 
Micrelus ericae 
Micrencaustes dajaca 
Micrencaustes lunulata 
Microcara testacea 
Microchaetes scoparius 
Microdera marginata 
Microrhopala excavata 
Middle-east flower scarab 
Miksicus acuminata 
Milkweed leaf beetle 
Milkweed Stem Weevil 
Mimela chrysoprasa 
Mimela discoidea 
Mimela insularis 
Mimela maculicollis 
Mimela suspecta