Names where authority is Pfeffer

Class: Amphibia
- Order: Anura
  - Family: Arthroleptidae
    - Subfamily: Arthroleptinae
      - Genus: Arthroleptis
        
        Species: Arthroleptis stenodactylus Pfeffer, 1893
    - Subfamily: Leptopelinae
      - Genus: Leptopelis
        
        Species: Leptopelis argenteus (Pfeffer, 1893)
        
        Synonym: Hylambates argenteus Pfeffer, 1893
  - Family: Bufonidae
    - Genus: Amietophrynus
      - Species: Amietophrynus steindachneri (Pfeffer, 1893)
        
        Synonym: Bufo steindachneri Pfeffer, 1893
  - Family: Hyperoliidae
    - Genus: Afrixalus
      - Species: Afrixalus stuhlmanni (Pfeffer, 1893)
        
        Synonym: Megalixalus stuhlmanni Pfeffer, 1893
    - Genus: Hyperolius
      - Species: Hyperolius argus Peters, 1854
        
        Synonym: Rappia flavoviridis — Pfeffer, 1893
        
        Synonym: Rappia platycephalus Pfeffer, 1893
      - Species: Hyperolius marmoratus Rapp, 1842
        
        Synonym: Rappia vermiculata Pfeffer, 1893
      - Species: Hyperolius puncticulatus (Pfeffer, 1893)
        
        Synonym: Rappia puncticulata Pfeffer, 1893
      - Species: Hyperolius tuberilinguis Smith, 1849
        
        Synonym: Rappia sansibarica Pfeffer, 1893
  - Family: Ptychadenidae
    - Genus: Ptychadena
      - Species: Ptychadena boettgeri (Pfeffer, 1893)
        
        Synonym: Rana böttgeri Pfeffer, 1893
  - Family: Pyxicephalidae
    - Subfamily: Pyxicephalinae
      - Genus: Pyxicephalus Tschudi, 1838
        
        Synonym: Phrynopsis Pfeffer, 1893
        
        Species: Pyxicephalus edulis Peters, 1854
        
        Synonym: Phrynopsis boulengerii Pfeffer, 1893

Amphibian Species of the World 5.6, an Online Reference

Names where authority is Pfeffer