Names with citations in year 1898
- Class: Amphibia
- Order: Anura
- Family: Alsodidae
- Family: Arthroleptidae
- Subfamily: Astylosterninae
- Subfamily: Leptopelinae
- Genus: Leptopelis
- Species: Leptopelis boulengeri (Werner, 1898)
- Synonym: Hylambates rufus var. boulengeri Werner, 1898
- Species: Leptopelis brevirostris (Werner, 1898)
- Synonym: Hylambates brevirostris Werner, 1898
- Species: Leptopelis gramineus (Boulenger, 1898)
- Synonym: Megalixalus gramineus Boulenger, 1898
- Species: Leptopelis modestus (Werner, 1898)
- Synonym: Hylambates rufus var. modesta Werner, 1898
- Synonym: Hylambates rufus var. ventrimaculata Werner, 1898
- Species: Leptopelis notatus (Peters, 1875)
- Synonym: Hylambates rufus var. notata — Werner, 1898
- Species: Leptopelis vannutellii (Boulenger, 1898)
- Synonym: Hylambates vannutellii Boulenger, 1898
- Family: Bombinatoridae
- Family: Bufonidae
- Family: Centrolenidae
- Family: Ceratobatrachidae
- Family: Craugastoridae
- Family: Dendrobatidae
- Family: Dicroglossidae
- Family: Eleutherodactylidae
- Family: Heleophrynidae
- Family: Hemiphractidae
- Family: Hylidae
- Family: Hyperoliidae
- Family: Leptodactylidae
- Family: Limnodynastidae
- Family: Megophryidae
- Family: Microhylidae
- Family: Myobatrachidae
- Family: Pelobatidae
- Family: Petropedetidae
- Family: Phrynobatrachidae
- Family: Pipidae
- Family: Ptychadenidae
- Family: Ranidae
- Genus: Pelophylax
- Species: Pelophylax lessonae (Camerano, 1882)
- Synonym: Rana esculenta var. castanea Prazák, 1898
- Synonym: Rana esculenta var. concolor Prazák, 1898
- Synonym: Rana esculenta var. grisescens Prazák, 1898
- Synonym: Rana esculenta var. immaculata Prazák, 1898
- Synonym: Rana esculenta var. meridionalis Prazák, 1898
- Synonym: Rana esculenta var. paulopunctata Prazák, 1898
- Synonym: Rana esculenta var. rubiginosa Prazák, 1898
- Species: Pelophylax nigromaculatus (Hallowell, 1861)
- Synonym: Rana esculenta var. chinensis — Boulenger, 1898
- Species: Pelophylax ridibundus (Pallas, 1771)
- Synonym: Rana esculenta var. concolor Prazák, 1898
- Synonym: Rana esculenta var. grisescens Prazák, 1898
- Synonym: Rana esculenta var. immaculata Prazák, 1898
- Synonym: Rana esculenta var. maxima Prazák, 1898
- Synonym: Rana esculenta var. nigromaculata Prazák, 1898
- Synonym: Rana esculenta var. paulopunctata Prazák, 1898
- Synonym: Rana esculenta var. rubiginosa Prazák, 1898
- Genus: Rana
- Species: Rana asiatica Bedriaga, 1898
- Synonym: Rana temporaria var. asiatica Bedriaga, 1898
- Species: Rana longicrus Stejneger, 1898
- Species: Rana macrocnemis Boulenger, 1885
- Synonym: Rana Holtzi Werner, 1898
- Species: Rana temporaria Linnaeus, 1758
- Synonym: Hyla hyla — Prazák, 1898
- Synonym: Rana esculenta var. alpina — Prazák, 1898
- Synonym: Rana muta platyrrhina var. albostriata Prazák, 1898
- Synonym: Rana muta platyrrhina var. alpina — Prazák, 1898
- Synonym: Rana muta platyrrhina var. concolor Prazák, 1898
- Synonym: Rana muta platyrrhina var. paradoxa Prazák, 1898
- Synonym: Rana muta platyrrhina var. quaturolineata Prazák, 1898
- Synonym: Rana muta platyrrhina var. sordida Prazák, 1898
- Family: Rhacophoridae
- Family: Rhinodermatidae
- Genus: Rhinoderma
- Species: Rhinoderma darwinii Duméril and Bibron, 1841
- Synonym: Rhinoderma darwinii var. angulata Werner, 1898
- Synonym: Rhinoderma darwinii var. lateralis Werner, 1898
- Synonym: Rhinoderma darwinii var. picta Werner, 1898
- Synonym: Rhinoderma darwinii var. unicolor Werner, 1898
- Order: Caudata