Names where authority is Mertens and Müller

Class: Amphibia
- Order: Anura
  - Family: Alytidae
    - Genus: Discoglossus
      - Species: Discoglossus sardus Tschudi, 1837
        
        Synonym: Discoglossus pictus sardus — Mertens and Müller, 1928
  - Family: Bombinatoridae
    - Genus: Bombina
      - Species: Bombina pachypus (Bonaparte, 1838)
        
        Synonym: Bombina variegata pachypus — Mertens and Müller, 1928
      - Species: Bombina variegata (Linnaeus, 1758)
        
        Synonym: Bombina variegata csikii — Mertens and Müller, 1928
        
        Synonym: Bombina variegata kolombatovici — Mertens and Müller, 1928
        
        Synonym: Bombina variegata variegata — Mertens and Müller, 1928
  - Family: Ranidae
    - Genus: Rana
      - Species: Rana arvalis Nilsson, 1842
        
        Synonym: Rana arvalis wolterstorffi — Mertens and Müller, 1940
        
        Synonym: Rana terrestris terrestris — Mertens and Müller, 1928
        
        Synonym: Rana terrestris wolterstorffi — Mertens and Müller, 1928
- Order: Caudata
  - Family: Proteidae
    - Genus: Proteus
      - Species: Proteus anguinus Laurenti, 1768
        
        Synonym: Proteus anguinus anguinus — Mertens and Müller, 1940
        
        Synonym: Proteus anguinus zoisii — Mertens and Müller, 1940
  - Family: Salamandridae
    - Subfamily: Pleurodelinae
      - Genus: Calotriton
        
        Species: Calotriton asper (Dugès, 1852)
        
        Synonym: Euproctus asper asper — Mertens and Müller, 1928
        
        Synonym: Euproctus asper castelmouliensis — Mertens and Müller, 1940
      - Genus: Euproctus
        
        Species: Euproctus platycephalus (Gravenhorst, 1829)
        
        Synonym: Euproctus platycephalus — Mertens and Müller, 1928
      - Genus: Ichthyosaura
        
        Species: Ichthyosaura alpestris (Laurenti, 1768)
        
        Synonym: Triturus alpestris apuanus — Mertens and Müller, 1940
        
        Synonym: Triturus alpestris cyreni — Mertens and Müller, 1940
        
        Synonym: Triturus alpestris lacus-nigri — Mertens and Müller, 1940
      - Genus: Lissotriton
        
        Species: Lissotriton graecus (Wolterstorff, 1906)
        
        Synonym: Triturus vulgaris graecus — Mertens and Müller, 1928
        
        Synonym: Triturus vulgaris schreiberi — Mertens and Müller, 1940
        
        Synonym: Triturus vulgaris tomasinii — Mertens and Müller, 1928
        
        Species: Lissotriton helveticus (Razoumovsky, 1789)
        
        Synonym: Triturus helveticus helveticus — Mertens and Müller, 1928
        
        Synonym: Triturus helveticus sequeirai — Mertens and Müller, 1928
        
        Species: Lissotriton italicus (Peracca, 1898)
        
        Synonym: Triturus italicus — Mertens and Müller, 1928
        
        Species: Lissotriton meridionalis (Boulenger, 1882)
        
        Synonym: Triturus vulgaris kapelanus — Mertens and Müller, 1928
        
        Species: Lissotriton vulgaris (Linnaeus, 1758)
        
        Synonym: Triturus vulgaris vulgaris — Mertens and Müller, 1928
      - Genus: Triturus
        
        Species: Triturus dobrogicus (Kiritzescu, 1903)
        
        Synonym: Triturus cristatus dobrogicus — Mertens and Müller, 1928
        
        Species: Triturus karelinii (Strauch, 1870)
        
        Synonym: Triturus cristatus karelinii — Mertens and Müller, 1928
        
        Species: Triturus marmoratus (Latreille, 1800)
        
        Synonym: Triturus marmoratus marmoratus — Mertens and Müller, 1928
        
        Species: Triturus pygmaeus (Wolterstorff, 1905)
        
        Synonym: Triturus marmoratus pygmaeus — Mertens and Müller, 1928
    - Subfamily: Salamandrinae
      - Genus: Salamandra
        
        Species: Salamandra salamandra (Linnaeus, 1758)
        
        Synonym: Salamandra salamandra bejarae — Mertens and Müller, 1940
        
        Synonym: Salamandra salamandra bernardazi — Mertens and Müller, 1940
        
        Synonym: Salamandra salamandra bonnali — Mertens and Müller, 1940
        
        Synonym: Salamandra salamandra hispanica — Mertens and Müller, 1940

Amphibian Species of the World 5.6, an Online Reference

Names where authority is Mertens and Müller