Mac
, Macrerpeton † , Macrogenioglottus
Mad
, Madecassophryne
Man
Mannophryne La Marca, 1992 (19 sp.)
- Mannophryne caquetio Mijares-Urrutia and Arends-R., 1999
- Mannophryne collaris (Boulenger, 1912)
- Mannophryne cordilleriana La Marca, 1994
- Mannophryne herminae (Boettger, 1893)
- Mannophryne lamarcai Mijares-Urrutia and Arends-R., 1999
- Mannophryne larandina (Yústiz, 1991)
- Mannophryne leonardoi Manzanilla, La Marca, Jowers, Sánchez, and García-París, 2007
- Mannophryne neblina (Test, 1956)
- Mannophryne oblitterata (Rivero, 1984)
- Mannophryne olmonae (Hardy, 1983)
- Mannophryne orellana Barrio-Amorós, Santos, and Molina, 2010
- Mannophryne riveroi (Donoso-Barros, 1965)
- Mannophryne speeri La Marca, 2009
- Mannophryne trinitatis (Garman, 1888)
- Mannophryne trujillensis Vargas Galarce and La Marca, 2007
- Mannophryne urticans Barrio-Amorós, Santos, and Molina, 2010
- Mannophryne venezuelensis Manzanilla, Jowers, La Marca, and García-París, 2007
- Mannophryne vulcano Barrio-Amorós, Santos, and Molina, 2010
- Mannophryne yustizi (La Marca, 1989)
Amphibia → Anura → Aromobatidae → Aromobatinae , Mantella , Mantellidae
Porodica Mantellidae Laurent, 1946
- Boophinae Vences and Glaw, 2001
- Laliostominae Vences and Glaw, 2001
- Mantellinae Laurent, 1946
Potporodica Mantellinae Laurent, 1946
- Blommersia Dubois, 1992
- Boehmantis Glaw and Vences, 2006
- Gephyromantis Methuen, 1920
- Guibemantis Dubois, 1992
- Mantella Boulenger, 1882
- Mantidactylus Boulenger, 1895
- Spinomantis Dubois, 1992
- Tsingymantis Glaw, Hoegg, and Vences, 2006
- Wakea Glaw and Vences, 2006
Amphibia → Anura → Mantellidae , Mantidactylus , Mantophryne , Manubrantlia †
Mar
, Marmorerpeton †
Mas
, Mastodonsauridae Lydekker, 1885 † , Mastodonsauroidea Lydekker, 1885 † , Mastodonsaurus Jaeger, 1828 †