| Phyllophaga (Phyllophaga) maculicollis LeConte, 1863 |
| Phyllophaga (Phyllophaga) magnicornis (Moser, 1921) |
| Phyllophaga (Phyllophaga) manantleca Morón, Rivera & López-Vieyra, 2001 |
| Phyllophaga (Phyllophaga) martiana Saylor, 1943 |
| Phyllophaga (Phyllophaga) martinezpalaciosi Morón, 1988 |
| Phyllophaga (Phyllophaga) matacapana Morón, 2003 |
| Phyllophaga (Phyllophaga) menetriesi (Burmeister, 1855) |
| Phyllophaga (Phyllophaga) mexicana (Blanchard, 1850) |
| Phyllophaga (Phyllophaga) microcerus Arrow, 1933 |
| Phyllophaga (Phyllophaga) microchaeta (Moser, 1924) |
| Phyllophaga (Phyllophaga) microdon (Bates, 1888) |
| Phyllophaga (Phyllophaga) misteca (Bates, 1888) |
| Phyllophaga (Phyllophaga) mitlana Saylor, 1943 |
| Phyllophaga (Phyllophaga) moei (Saylor, 1938) |
| Phyllophaga (Phyllophaga) molopia Bates, 1888 |
| Phyllophaga (Phyllophaga) multipora Bates, 1888 |
| Phyllophaga (Phyllophaga) necaxa Saylor, 1943 |
| Phyllophaga (Phyllophaga) nigerrima (Bates, 1888) |
| Phyllophaga (Phyllophaga) nisuens (Saylor, 1937) |
| Phyllophaga (Phyllophaga) ocozocuana Morón, 2003 |