Names where authority is Fitzinger
- Class: Amphibia Gray, 1825
- Synonym: Anura Fitzinger, 1843
- Synonym: Batrachia Fitzinger, 1843
- Synonym: Dipnoa Fitzinger, 1843
- Synonym: Homomorpha Fitzinger, 1835
- Synonym: Ichthyodea Fitzinger, 1843
- Synonym: Mutabilia Fitzinger, 1826
- Order: Anura Fischer von Waldheim, 1813
- Synonym: Chersobatae Fitzinger, 1843
- Synonym: Geodytae Fitzinger, 1843
- Synonym: Heteromorpha Fitzinger, 1835
- Synonym: Hydronectae Fitzinger, 1843
- Synonym: Hypsibatae Fitzinger, 1843
- Family: Alsodidae
- Genus: Alsodes Bell, 1843
- Synonym: Hammatodactylus Fitzinger, 1843
- Genus: Eupsophus Fitzinger, 1843
- Genus: Limnomedusa Fitzinger, 1843
- Species: Limnomedusa macroglossa (Duméril and Bibron, 1841)
- Synonym: Rana (Limnomedusa) macroglossus — Fitzinger, 1843
- Species: Limnomedusa macroglossa (Duméril and Bibron, 1841)
- Genus: Alsodes Bell, 1843
- Family: Alytidae Fitzinger, 1843
- Synonym: Alytae Fitzinger, 1843
- Family: Bombinatoridae Gray, 1825
- Synonym: Bombinatoroidea — Fitzinger, 1826
- Synonym: Bombitatores Fitzinger, 1843
- Family: Brachycephalidae
- Genus: Brachycephalus Fitzinger, 1826
- Species: Brachycephalus ephippium (Spix, 1824)
- Synonym: Brachycephalus ephippium — Fitzinger, 1826
- Species: Brachycephalus ephippium (Spix, 1824)
- Genus: Brachycephalus Fitzinger, 1826
- Family: Brevicipitidae
- Family: Bufonidae Gray, 1825
- Synonym: Atelopoda Fitzinger, 1843
- Synonym: Atelopodes — Fitzinger, 1861
- Synonym: Bufonidea — Fitzinger, 1827
- Synonym: Bufonoidea — Fitzinger, 1826
- Genus: Amietophrynus
- Species: Amietophrynus regularis (Reuss, 1833)
- Synonym: Bufo nubicus Fitzinger, 1826
- Species: Amietophrynus regularis (Reuss, 1833)
- Genus: Bufo Garsault, 1764
- Genus: Bufotes
- Species: Bufotes boulengeri (Lataste, 1879)
- Synonym: Bufo Hemprichi Fitzinger, 1826
- Species: Bufotes boulengeri (Lataste, 1879)
- Genus: Duttaphrynus
- Species: Duttaphrynus melanostictus (Schneider, 1799)
- Synonym: Docidophryne isos — Fitzinger, 1861
- Synonym: Docidophryne spinipes Fitzinger, 1861
- Species: Duttaphrynus melanostictus (Schneider, 1799)
- Genus: Ingerophrynus
- Species: Ingerophrynus biporcatus (Gravenhorst, 1829)
- Synonym: Docidophryne biporcata — Fitzinger, 1861
- Species: Ingerophrynus biporcatus (Gravenhorst, 1829)
- Genus: Leptophryne Fitzinger, 1843
- Species: Leptophryne cruentata (Tschudi, 1838)
- Synonym: Leptophryne cruentata — Fitzinger, 1843
- Species: Leptophryne cruentata (Tschudi, 1838)
- Genus: Peltophryne Fitzinger, 1843
- Synonym: Chascax Fitzinger, 1843
- Species: Peltophryne peltocephala (Tschudi, 1838)
- Synonym: Peltophryne peltocephalus — Fitzinger, 1843
- Genus: Phrynoidis Fitzinger, 1843
- Species: Phrynoidis aspera (Gravenhorst, 1829)
- Synonym: Phrynoides asper — Fitzinger, 1864
- Synonym: Phrynoidis asper — Fitzinger, 1843
- Species: Phrynoidis aspera (Gravenhorst, 1829)
- Genus: Rhaebo
- Species: Rhaebo guttatus (Schneider, 1799)
- Synonym: Phrynomorphus leschenaulti — Fitzinger, 1843
- Species: Rhaebo guttatus (Schneider, 1799)
- Genus: Rhinella Fitzinger, 1826
- Synonym: Chilophryne Fitzinger, 1843
- Synonym: Docidophryne Fitzinger, 1843
- Synonym: Eurhina Fitzinger, 1843
- Synonym: Otolophus Fitzinger, 1843
- Synonym: Oxyrhynchus Fitzinger, 1826
- Species: Rhinella arunco (Molina, 1782)
- Synonym: Phryne chilensis — Fitzinger, 1861
- Species: Rhinella crucifer (Wied-Neuwied, 1821)
- Synonym: Otolophus cinctus — Fitzinger, 1861
- Species: Rhinella dorbignyi (Duméril and Bibron, 1841)
- Synonym: Chilophryne d'orbignyi — Fitzinger, 1843
- Species: Rhinella icterica (Spix, 1824)
- Synonym: Docidophryne icterica — Fitzinger, 1861
- Species: Rhinella margaritifera (Laurenti, 1768)
- Synonym: Otolophus margaritifer — Fitzinger, 1843
- Species: Rhinella marina (Linnaeus, 1758)
- Synonym: Docidophryne Lazarus — Fitzinger, 1861
- Synonym: Docidophryne agua — Fitzinger, 1843
- Species: Rhinella ornata (Spix, 1824)
- Synonym: Bufo spixii Fitzinger, 1826
- Species: Rhinella poeppigii (Tschudi, 1845)
- Synonym: Docidophryne Lazarus — Fitzinger, 1861
- Species: Rhinella proboscidea (Spix, 1824)
- Synonym: Eurhina proboscideus — Fitzinger, 1843
- Synonym: Oxyrhynchus proboscideus — Fitzinger, 1826
- Synonym: Rhinella proboscidea — Fitzinger, 1826
- Species: Rhinella rubropunctata (Guichenot, 1848)
- Synonym: Phryne rubropunctata — Fitzinger, 1861
- Family: Calyptocephalellidae
- Genus: Calyptocephalella
- Species: Calyptocephalella gayi (Duméril and Bibron, 1841)
- Synonym: Oiacurus feuillae — Fitzinger, 1843
- Species: Calyptocephalella gayi (Duméril and Bibron, 1841)
- Genus: Calyptocephalella
- Family: Craugastoridae
- Subfamily: Craugastorinae
- Genus: Haddadus
- Species: Haddadus binotatus (Spix, 1824)
- Synonym: Ololygon abbreviatus — Fitzinger, 1861
- Species: Haddadus binotatus (Spix, 1824)
- Genus: Haddadus
- Subfamily: Craugastorinae
- Family: Cycloramphidae
- Genus: Thoropa
- Species: Thoropa miliaris (Spix, 1824)
- Synonym: Eupsophus fuliginosus Fitzinger, 1861
- Species: Thoropa miliaris (Spix, 1824)
- Genus: Thoropa
- Family: Dendrobatidae Cope, 1865
- Synonym: Phyllobatae Fitzinger, 1843
- Subfamily: Dendrobatinae Cope, 1865
- Synonym: Phyllobatae Fitzinger, 1843
- Family: Dicroglossidae
- Subfamily: Dicroglossinae
- Genus: Euphlyctis Fitzinger, 1843
- Synonym: Phrynoderma Fitzinger, 1843
- Species: Euphlyctis cyanophlyctis (Schneider, 1799)
- Synonym: Euphlyctis leschenaultii — Fitzinger, 1861
- Species: Euphlyctis hexadactylus (Lesson, 1834)
- Synonym: Phrynoderma cutiporum — Fitzinger, 1861
- Genus: Hoplobatrachus Peters, 1863
- Synonym: Hydrostentor Fitzinger, 1861
- Genus: Limnonectes Fitzinger, 1843
- Genus: Euphlyctis Fitzinger, 1843
- Subfamily: Dicroglossinae
- Family: Eleutherodactylidae
- Subfamily: Eleutherodactylinae
- Genus: Eleutherodactylus Duméril and Bibron, 1841
- Synonym: Euhyas Fitzinger, 1843
- Species: Eleutherodactylus ricordii (Duméril and Bibron, 1841)
- Synonym: Euhyas ricordii — Fitzinger, 1843
- Genus: Eleutherodactylus Duméril and Bibron, 1841
- Subfamily: Eleutherodactylinae
- Family: Hemiphractidae
- Genus: Gastrotheca Fitzinger, 1843
- Family: Hylidae Rafinesque, 1815
- Synonym: Dendropsophi Fitzinger, 1843
- Synonym: Dryophytae Fitzinger, 1843
- Incertae Sedis: Hyla valenciennii Fitzinger, 1826
- Synonym: Pelobii Fitzinger, 1843
- Synonym: Pseudae Fitzinger, 1843
- Subfamily: Hylinae Rafinesque, 1815
- Synonym: Dendropsophi Fitzinger, 1843
- Synonym: Dryophytae Fitzinger, 1843
- Synonym: Pseudae Fitzinger, 1843
- Genus: Dendropsophus Fitzinger, 1843
- Species: Dendropsophus leucophyllatus (Beireis, 1783)
- Synonym: Dendropsophus frontalis — Fitzinger, 1843
- Species: Dendropsophus marmoratus (Laurenti, 1768)
- Synonym: Hyla (Lophopus) marmorata — Fitzinger, 1843
- Species: Dendropsophus leucophyllatus (Beireis, 1783)
- Genus: Hyla Laurenti, 1768
- Synonym: Dryophytes Fitzinger, 1843
- Species: Hyla arborea (Linnaeus, 1758)
- Synonym: Dendrohyas arboreus — Fitzinger, 1843
- Species: Hyla versicolor LeConte, 1825
- Synonym: Dryophytes versicolor — Fitzinger, 1843
- Genus: Hypsiboas Wagler, 1830
- Synonym: Hypsipsophus Fitzinger, 1843
- Synonym: Lobipes Fitzinger, 1843
- Synonym: Phyllobius Fitzinger, 1843
- Species: Hypsiboas albomarginatus (Spix, 1824)
- Synonym: Hyla exanthematica — Fitzinger, 1861
- Synonym: Hyla raddiana Fitzinger, 1826
- Synonym: Hypsiboas (Phyllobius) albomarginatus — Fitzinger, 1843
- Synonym: Phyllobius albomarginatus — Fitzinger, 1861
- Synonym: Phyllobius exanthematicus Fitzinger, 1861
- Species: Hypsiboas boans (Linnaeus, 1758)
- Synonym: Lobipes palmata — Fitzinger, 1843
- Species: Hypsiboas crepitans (Wied-Neuwied, 1824)
- Synonym: Hypsiboas (Hypsipsophus) xerophyllum — Fitzinger, 1843
- Species: Hypsiboas punctatus (Schneider, 1799)
- Synonym: Hypsiboas (Scinax) punctata — Fitzinger, 1843
- Genus: Itapotihyla
- Species: Itapotihyla langsdorffii (Duméril and Bibron, 1841)
- Synonym: Hypsiboas langsdorffii — Fitzinger, 1843
- Species: Itapotihyla langsdorffii (Duméril and Bibron, 1841)
- Genus: Osteopilus Fitzinger, 1843
- Genus: Phyllodytes
- Species: Phyllodytes luteolus (Wied-Neuwied, 1824)
- Synonym: Hyla (Phyllodytes) luteolus — Fitzinger, 1843
- Species: Phyllodytes luteolus (Wied-Neuwied, 1824)
- Genus: Pseudacris Fitzinger, 1843
- Species: Pseudacris nigrita (LeConte, 1825)
- Synonym: Pseudacris nigrita — Fitzinger, 1843
- Species: Pseudacris nigrita (LeConte, 1825)
- Genus: Scinax Wagler, 1830
- Synonym: Ololygon Fitzinger, 1843
- Genus: Sphaenorhynchus Tschudi, 1838
- Synonym: Dryomelictes Fitzinger, 1843
- Species: Sphaenorhynchus lacteus (Daudin, 1800)
- Synonym: Dryomelictes lactea — Fitzinger, 1843
- Genus: Trachycephalus Tschudi, 1838
- Synonym: Acrodytes Fitzinger, 1843
- Synonym: Phrynohyas Fitzinger, 1843
- Species: Trachycephalus nigromaculatus Tschudi, 1838
- Synonym: Hyla occipitalis Fitzinger, 1826
- Species: Trachycephalus typhonius (Linnaeus, 1758)
- Synonym: Leptodactylus typhonius — Fitzinger, 1843
- Synonym: Phrynohyas (Acrodytes) venulosa — Fitzinger, 1843
- Synonym: Phrynohyas zonata — Fitzinger, 1843
- Subfamily: Pelodryadinae Günther, 1858
- Synonym: Pelobii Fitzinger, 1843
- Genus: Litoria Tschudi, 1838
- Synonym: Dryopsophus Fitzinger, 1843
- Synonym: Euscelis Fitzinger, 1843
- Synonym: Pelobius Fitzinger, 1843
- Species: Litoria aurea (Lesson, 1826)
- Synonym: Auletris jacksoniensis — Fitzinger, 1861
- Synonym: Hyla (Auletris) jacksoniensis — Fitzinger, 1843
- Species: Litoria caerulea (White, 1790)
- Synonym: Calamita cyanea — Fitzinger, 1861
- Synonym: Hyla (Calamites) cyaneus — Fitzinger, 1843
- Species: Litoria citropa (Péron, 1807)
- Synonym: Hyla (Dryopsophus) citropa — Fitzinger, 1843
- Species: Litoria freycineti Tschudi, 1838
- Synonym: Pelobius freycineti — Fitzinger, 1843
- Species: Litoria jervisiensis (Duméril and Bibron, 1841)
- Synonym: Hyla oculata Fitzinger, 1861
- Species: Litoria lesueurii (Duméril and Bibron, 1841)
- Synonym: Euscelis lessonii Fitzinger, 1861
- Synonym: Euscelis lesueurii — Fitzinger, 1843
- Subfamily: Phyllomedusinae
- Genus: Phyllomedusa
- Species: Phyllomedusa bicolor (Boddaert, 1772)
- Synonym: Phyllomedusa boiei Fitzinger, 1867
- Species: Phyllomedusa bicolor (Boddaert, 1772)
- Genus: Phyllomedusa
- Family: Hylodidae
- Genus: Crossodactylus
- Species: Crossodactylus gaudichaudii Duméril and Bibron, 1841
- Synonym: Phyllobates fuscigula Fitzinger, 1861
- Species: Crossodactylus gaudichaudii Duméril and Bibron, 1841
- Genus: Hylodes Fitzinger, 1826
- Synonym: Scinacodes Fitzinger, 1843
- Species: Hylodes nasus (Lichtenstein, 1823)
- Synonym: Hylodes ranoides — Fitzinger, 1826
- Genus: Crossodactylus
- Family: Hyperoliidae
- Genus: Tachycnemis Fitzinger, 1843
- Family: Leiopelmatidae
- Family: Leptodactylidae
- Subfamily: Leiuperinae
- Genus: Physalaemus Fitzinger, 1826
- Synonym: Paludicola Fitzinger, 1826
- Species: Physalaemus cuvieri Fitzinger, 1826
- Genus: Physalaemus Fitzinger, 1826
- Subfamily: Leptodactylinae
- Genus: Leptodactylus Fitzinger, 1826
- Synonym: Gnathophysa Fitzinger, 1843
- Synonym: Sibilatrix Fitzinger, 1843
- Species: Leptodactylus fuscus (Schneider, 1799)
- Synonym: Leptodactylus sibilatrix — Fitzinger, 1826
- Synonym: Leptodactylus typhonia — Fitzinger, 1826
- Species: Leptodactylus mystaceus (Spix, 1824)
- Synonym: Leptodactylus mystaceus — Fitzinger, 1826
- Genus: Lithodytes Fitzinger, 1843
- Species: Lithodytes lineatus (Schneider, 1799)
- Synonym: Lithodytes lineatus — Fitzinger, 1843
- Species: Lithodytes lineatus (Schneider, 1799)
- Genus: Leptodactylus Fitzinger, 1826
- Subfamily: Leiuperinae
- Family: Limnodynastidae
- Genus: Limnodynastes Fitzinger, 1843
- Species: Limnodynastes peronii (Duméril and Bibron, 1841)
- Synonym: Limnodynastes peronii — Fitzinger, 1843
- Species: Limnodynastes peronii (Duméril and Bibron, 1841)
- Genus: Limnodynastes Fitzinger, 1843
- Family: Microhylidae Günther, 1858
- Synonym: Gastrophrynae Fitzinger, 1843
- Synonym: Hylaedactyli Fitzinger, 1843
- Subfamily: Gastrophryninae Fitzinger, 1843
- Synonym: Gastrophrynae Fitzinger, 1843
- Genus: Elachistocleis Parker, 1927
- Synonym: Engystoma Fitzinger, 1826
- Species: Elachistocleis ovalis (Schneider, 1799)
- Synonym: Engystoma ovalis — Fitzinger, 1826
- Genus: Gastrophryne Fitzinger, 1843
- Species: Gastrophryne carolinensis (Holbrook, 1835)
- Synonym: Gastrophryne rugosum — Fitzinger, 1843
- Species: Gastrophryne carolinensis (Holbrook, 1835)
- Subfamily: Microhylinae Günther, 1858
- Synonym: Hylaedactyli Fitzinger, 1843
- Genus: Microhyla Tschudi, 1838
- Synonym: Scaptophryne Fitzinger, 1861
- Synonym: Siphneus Fitzinger, 1843
- Species: Microhyla ornata (Duméril and Bibron, 1841)
- Synonym: Siphneus ornatum — Fitzinger, 1843
- Species: Microhyla pulchra (Hallowell, 1861)
- Synonym: Scaptophryne labyrinthica Fitzinger, 1861
- Family: Myobatrachidae
- Genus: Pseudophryne Fitzinger, 1843
- Family: Odontophrynidae
- Genus: Odontophrynus
- Species: Odontophrynus americanus (Duméril and Bibron, 1841)
- Synonym: Tomopterna americana — Fitzinger, 1843
- Species: Odontophrynus americanus (Duméril and Bibron, 1841)
- Genus: Proceratophrys
- Species: Proceratophrys boiei (Wied-Neuwied, 1824)
- Synonym: Stombus granosus — Fitzinger, 1861
- Species: Proceratophrys boiei (Wied-Neuwied, 1824)
- Genus: Odontophrynus
- Family: Pelobatidae
- Genus: Pelobates
- Species: Pelobates fuscus (Laurenti, 1768)
- Synonym: Bombinator fuscus — Fitzinger, 1826
- Species: Pelobates fuscus (Laurenti, 1768)
- Genus: Pelobates
- Family: Pelodytidae
- Genus: Pelodytes
- Species: Pelodytes punctatus (Daudin, 1802)
- Synonym: Bombinator plicatus — Fitzinger, 1826
- Species: Pelodytes punctatus (Daudin, 1802)
- Genus: Pelodytes
- Family: Pipidae Gray, 1825
- Synonym: Pipoidea — Fitzinger, 1826
- Synonym: Xenopoda Fitzinger, 1843
- Synonym: Xenopodes — Fitzinger, 1861
- Genus: Pipa
- Genus: Xenopus
- Species: Xenopus laevis (Daudin, 1802)
- Synonym: Engystoma laevis — Fitzinger, 1826
- Species: Xenopus laevis (Daudin, 1802)
- Family: Ranidae Rafinesque, 1814
- Synonym: Limnodytae Fitzinger, 1843
- Synonym: Ranoidea — Fitzinger, 1826
- Genus: Hylarana Tschudi, 1838
- Synonym: Hydrophylax Fitzinger, 1843
- Species: Hylarana malabarica (Tschudi, 1838)
- Synonym: Hydrophylax malabaricus — Fitzinger, 1861
- Genus: Lithobates Fitzinger, 1843
- Genus: Pelophylax Fitzinger, 1843
- Species: Pelophylax bergeri (Günther, 1986)
- Synonym: Pelophylax hispanicus — Fitzinger, 1861
- Synonym: Rana hispanica Fitzinger, 1826
- Species: Pelophylax lessonae (Camerano, 1882)
- Synonym: Pelophylax esculentus — Fitzinger, 1843
- Synonym: Rana alpina Fitzinger, 1826
- Species: Pelophylax perezi (López-Seoane, 1885)
- Synonym: Rana hispanica Fitzinger, 1826
- Species: Pelophylax ridibundus (Pallas, 1771)
- Synonym: Pelophylax esculentus — Fitzinger, 1843
- Synonym: Pelophylax hispanicus — Fitzinger, 1861
- Synonym: Rana alpina Fitzinger, 1826
- Synonym: Rana hispanica Fitzinger, 1826
- Species: Pelophylax bergeri (Günther, 1986)
- Genus: Rana
- Species: Rana dalmatina Fitzinger, 1839
- Family: Rhacophoridae
- Subfamily: Rhacophorinae
- Genus: Polypedates Tschudi, 1838
- Synonym: Trachyhyas Fitzinger, 1843
- Species: Polypedates leucomystax (Gravenhorst, 1829)
- Synonym: Limnodytes celebensis Fitzinger, 1861
- Genus: Polypedates Tschudi, 1838
- Subfamily: Rhacophorinae
- Family: Telmatobiidae Fitzinger, 1843
- Synonym: Telmatobii Fitzinger, 1843
- Order: Caudata Fischer von Waldheim, 1813
- Synonym: Branchiata Fitzinger, 1843
- Synonym: Cryptopleurae Fitzinger, 1843
- Synonym: Derotremata Fitzinger, 1843
- Synonym: Geophilii Fitzinger, 1843
- Synonym: Hemibatrachia Fitzinger, 1843
- Synonym: Hemisalamandrae Fitzinger, 1843
- Synonym: Hydrophili Fitzinger, 1843
- Synonym: Immutabilia Fitzinger, 1826
- Incertae Sedis: Triton ocellatus Fitzinger, 1826
- Incertae Sedis: Triton similis Fitzinger, 1826
- Synonym: Phaeneropleurae Fitzinger, 1843
- Family: Ambystomatidae
- Genus: Ambystoma Tschudi, 1838
- Synonym: Salamandroidis Fitzinger, 1843
- Species: Ambystoma maculatum (Shaw, 1802)
- Synonym: Salamandroidis subviolacea — Fitzinger, 1843
- Species: Ambystoma opacum (Gravenhorst, 1807)
- Synonym: Salamandra gravenhorstii Fitzinger, 1826
- Synonym: Salamandroides gravenhorstii — Fitzinger, 1864
- Genus: Ambystoma Tschudi, 1838
- Family: Amphiumidae Gray, 1825
- Synonym: Amphiumoidea — Fitzinger, 1828
- Synonym: Muraenopses Fitzinger, 1843
- Genus: Amphiuma Garden, 1821
- Synonym: Muraenopsis Fitzinger, 1843
- Synonym: Sirenoidis Fitzinger, 1843
- Species: Amphiuma means Garden, 1821
- Synonym: Sirenoides didactylum — Fitzinger, 1843
- Species: Amphiuma tridactylum Cuvier, 1827
- Synonym: Muraenopsis tridactyla — Fitzinger, 1843
- Family: Cryptobranchidae Fitzinger, 1826
- Synonym: Cryptobranchoidea Fitzinger, 1826
- Synonym: Megalobatrachi Fitzinger, 1843
- Synonym: Salamandropes Fitzinger, 1843
- Family: Plethodontidae
- Subfamily: Hemidactyliinae
- Genus: Eurycea Rafinesque, 1822
- Synonym: Saurocercus Fitzinger, 1843
- Species: Eurycea longicauda (Green, 1818)
- Synonym: Plethodon (Saurocercus) longicauda — Fitzinger, 1843
- Synonym: Saurocercus longicauda — Fitzinger, 1864
- Genus: Pseudotriton Tschudi, 1838
- Synonym: Batrachopsis Fitzinger, 1843
- Species: Pseudotriton ruber (Sonnini de Manoncourt and Latreille, 1801)
- Synonym: Batrachopsis subfuscus — Fitzinger, 1843
- Genus: Eurycea Rafinesque, 1822
- Subfamily: Plethodontinae
- Subfamily: Hemidactyliinae
- Family: Proteidae Gray, 1825
- Synonym: Necturi Fitzinger, 1843
- Synonym: Phanerobranchoidea Fitzinger, 1826
- Genus: Necturus
- Species: Necturus maculosus (Rafinesque, 1818)
- Synonym: Phanerobranchus cepedii Fitzinger, 1826
- Species: Necturus maculosus (Rafinesque, 1818)
- Genus: Proteus
- Species: Proteus anguinus Laurenti, 1768
- Synonym: Hypochthon Carrarae Fitzinger, 1850
- Synonym: Hypochthon Haidingeri Fitzinger, 1850
- Synonym: Hypochthon Laurentii Fitzinger, 1850
- Synonym: Hypochthon Schreibersii Fitzinger, 1850
- Synonym: Hypochthon freyeri Fitzinger, 1850
- Synonym: Hypochthon xanthostictus Fitzinger, 1850
- Synonym: Hypochthon zoisii Fitzinger, 1850
- Species: Proteus anguinus Laurenti, 1768
- Family: Salamandridae Goldfuss, 1820
- Synonym: Pleurodelae — Fitzinger, 1843
- Synonym: Salamandrinae Fitzinger, 1843
- Synonym: Salamandroidea — Fitzinger, 1826
- Subfamily: Pleurodelinae Tschudi, 1838
- Synonym: Pleurodelae — Fitzinger, 1843
- Genus: Euproctus Gené, 1838
- Synonym: Pelonectes Fitzinger, 1843
- Species: Euproctus platycephalus (Gravenhorst, 1829)
- Synonym: Pelonectes platycephalus — Fitzinger, 1843
- Subfamily: Salamandrinae Goldfuss, 1820
- Synonym: Salamandroidea — Fitzinger, 1826
- Subfamily: Salamandrininae Fitzinger, 1843
- Synonym: Salamandrinae Fitzinger, 1843
- Genus: Salamandrina Fitzinger, 1826
- Species: Salamandrina perspicillata (Savi, 1821)
- Synonym: Salamandrina perspicillata — Fitzinger, 1826
- Species: Salamandrina perspicillata (Savi, 1821)
- Family: Sirenidae Gray, 1825
- Synonym: Sirenes Fitzinger, 1843
- Order: Gymnophiona Müller, 1832
- Synonym: Nuda Fitzinger, 1826
- Family: Caeciliidae Rafinesque, 1814
- Synonym: Coecilioidea — Fitzinger, 1826
- Genus: Caecilia
- Species: Caecilia gracilis Shaw, 1802
- Synonym: Coecilia lumbricoidaea — Fitzinger, 1864
- Species: Caecilia gracilis Shaw, 1802
- Family: Ichthyophiidae Taylor, 1968
- Synonym: Epicria Fitzinger, 1843
- Genus: Ichthyophis Fitzinger, 1826
- Species: Ichthyophis glutinosus (Linnaeus, 1758)
- Synonym: Ichthyophis glutinosus — Fitzinger, 1826
- Species: Ichthyophis hypocyaneus (Boie, 1827)
- Synonym: Ichthopis Hasselti Fitzinger, 1826
- Species: Ichthyophis glutinosus (Linnaeus, 1758)
- Family: Siphonopidae
- Genus: Siphonops
- Species: Siphonops annulatus (Mikan, 1820)
- Synonym: Coecilia annulata — Fitzinger, 1826
- Species: Siphonops annulatus (Mikan, 1820)
- Genus: Siphonops
