Names with citations in year 1999
- Class: Amphibia
- Order: Anura
- Family: Alytidae
- Family: Aromobatidae
- Family: Arthroleptidae
- Family: Brachycephalidae
- Family: Bufonidae
- Genus: Atelopus
- Genus: Bufotes
- Species: Bufotes pewzowi (Bedriaga, 1898)
- Synonym: Bufo danatensis pewzowi — Fei, Ye, Huang, and Chen, 1999
- Synonym: Bufo danatensis taxkorensis Fei, Ye, and Huang, 1999
- Species: Bufotes pseudoraddei (Mertens, 1971)
- Synonym: Bufo pseudoraddei baturae Stöck, Schmid, Steinlein, and Grosse, 1999
- Synonym: Bufo pseudoraddei pseudoraddei — Stöck, Schmid, Steinlein, and Grosse, 1999
- Species: Bufotes turanensis (Hemmer, Schmidtler, and Böhme, 1978)
- Synonym: Bufo viridis shaartusiensis — Kuzmin, 1999
- Species: Bufotes zamdaensis (Fei, Ye, and Huang, 1999)
- Synonym: Bufo zamdaensis Fei, Ye, and Huang, 1999
- Genus: Mertensophryne
- Genus: Metaphryniscus
- Genus: Nectophrynoides
- Genus: Peltophryne
- Genus: Poyntonophrynus
- Family: Centrolenidae
- Family: Ceratobatrachidae
- Genus: Platymantis
- Species: Platymantis acrochordus (Brown, 1965)
- Synonym: Platymantis acrochorda — Günther, 1999
- Species: Platymantis aculeodactylus Brown, 1952
- Synonym: Platymantis aculeodactyla — Günther, 1999
- Species: Platymantis akarithymus Brown and Tyler, 1968
- Synonym: Platymantis akarithyma — Günther, 1999
- Species: Platymantis bimaculatus Günther, 1999
- Synonym: Platymantis bimaculata Günther, 1999
- Species: Platymantis boulengeri (Boettger, 1892)
- Synonym: Platymantis rhipiphalca — Günther, 1999
- Species: Platymantis cagayanensis Brown, Alcala, and Diesmos, 1999
- Species: Platymantis cornutus (Taylor, 1922)
- Synonym: Platymantis cornuta — Günther, 1999
- Species: Platymantis corrugatus (Duméril, 1853)
- Synonym: Platymantis corrugata — Günther, 1999
- Species: Platymantis cryptotis Günther, 1999
- Species: Platymantis indeprensus Brown, Alcala, and Diesmos, 1999
- Synonym: Platymantis indeprensa — Günther, 1999
- Species: Platymantis insulatus Brown and Alcala, 1970
- Synonym: Platymantis insulata — Günther, 1999
- Species: Platymantis levigatus Brown and Alcala, 1974
- Synonym: Platymantis levigata — Günther, 1999
- Species: Platymantis magnus Brown and Menzies, 1979
- Synonym: Platymantis magna — Günther, 1999
- Species: Platymantis mimicus Brown and Tyler, 1968
- Synonym: Platymantis mimica — Günther, 1999
- Species: Platymantis mimulus Brown, Alcala, and Diesmos, 1997
- Synonym: Platymantis mimula — Günther, 1999
- Species: Platymantis montanus (Taylor, 1922)
- Synonym: Platymantis montana — Günther, 1999
- Species: Platymantis pseudodorsalis Brown, Alcala, and Diesmos, 1999
- Species: Platymantis pygmaeus Alcala, Brown, and Diesmos, 1998
- Synonym: Platymantis pygmaea — Günther, 1999
- Species: Platymantis sierramadrensis Brown, Alcala, Ong, and Diesmos, 1999
- Species: Platymantis spelaeus Brown and Alcala, 1982
- Synonym: Platymantis spelaea — Günther, 1999
- Species: Platymantis taylori Brown, Alcala, and Diesmos, 1999
- Species: Platymantis vitianus (Duméril, 1853)
- Synonym: Platymantis vitiana — Günther, 1999
- Family: Craugastoridae
- Genus: Hypodactylus
- Subfamily: Craugastorinae
- Subfamily: Pristimantinae
- Genus: Pristimantis
- Species: Pristimantis anemerus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) anemerus Duellman and Pramuk, 1999
- Species: Pristimantis ardalonychus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) ardalonychus Duellman and Pramuk, 1999
- Species: Pristimantis atrabracus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) atrabracus Duellman and Pramuk, 1999
- Species: Pristimantis avicuporum (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus avicuporum Duellman and Pramuk, 1999
- Species: Pristimantis cerasinus (Cope, 1875)
- Synonym: Eleutherodactylus operosus Savage, McCranie, and Wilson, 1999
- Species: Pristimantis cuneirostris (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus cuneirostris Duellman and Pramuk, 1999
- Species: Pristimantis dundeei (Heyer and Muñoz, 1999)
- Synonym: Eleutherodactylus dundeei Heyer and Muñoz, 1999
- Species: Pristimantis exoristus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus exoristus Duellman and Pramuk, 1999
- Species: Pristimantis fallax (Lynch and Rueda-Almonacid, 1999)
- Synonym: Eleutherodactylus fallax Lynch and Rueda-Almonacid, 1999
- Species: Pristimantis infraguttatus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus infraguttatus Duellman and Pramuk, 1999
- Species: Pristimantis llojsintuta (Köhler and Lötters, 1999)
- Synonym: Eleutherodactylus llojsintuta Köhler and Lötters, 1999
- Species: Pristimantis melanogaster (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) melanogaster Duellman and Pramuk, 1999
- Species: Pristimantis metabates (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus metabates Duellman and Pramuk, 1999
- Species: Pristimantis muscosus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) muscosus Duellman and Pramuk, 1999
- Species: Pristimantis nephophilus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus nephophilus Duellman and Pramuk, 1999
- Species: Pristimantis paisa (Lynch and Ardila-Robayo, 1999)
- Synonym: Eleutherodactylus paisa Lynch and Ardila-Robayo, 1999
- Species: Pristimantis pataikos (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) pataikos Duellman and Pramuk, 1999
- Species: Pristimantis penelopus (Lynch and Rueda-Almonacid, 1999)
- Synonym: Eleutherodactylus penelopus Lynch and Rueda-Almonacid, 1999
- Species: Pristimantis percnopterus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) percnopterus Duellman and Pramuk, 1999
- Species: Pristimantis pinguis (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) pinguis Duellman and Pramuk, 1999
- Species: Pristimantis rhodostichus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) rhodostichus Duellman and Pramuk, 1999
- Species: Pristimantis rufioculis (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) rufioculis Duellman and Pramuk, 1999
- Species: Pristimantis serendipitus (Duellman and Pramuk, 1999)
- Synonym: Eleutherodactylus (Eleutherodactylus) serendipitus Duellman and Pramuk, 1999
- Species: Pristimantis viejas (Lynch and Rueda-Almonacid, 1999)
- Synonym: Eleutherodactylus viejas Lynch and Rueda-Almonacid, 1999
- Species: Pristimantis zophus (Lynch and Ardila-Robayo, 1999)
- Synonym: Eleutherodactylus zophus Lynch and Ardila-Robayo, 1999
- Family: Cycloramphidae
- Family: Dendrobatidae
- Subfamily: Colostethinae
- Genus: Ameerega
- Species: Ameerega hahneli (Boulenger, 1884)
- Synonym: Epipedobates hahneli hahneli — Schulte, 1999
- Species: Ameerega labialis (Cope, 1874)
- Synonym: Epipedobates labialis — Schulte, 1999
- Species: Ameerega pongoensis (Schulte, 1999)
- Synonym: Epipedobates pongoensis Schulte, 1999
- Species: Ameerega rubriventris (Lötters, Debold, Henle, Glaw, and Kneller, 1997)
- Synonym: Epipedobates hahneli rubriventris — Schulte, 1999
- Subfamily: Dendrobatinae
- Genus: Dendrobates
- Incertae Sedis: Dendrobates enigmaticus Schulte, 1999
- Incertae Sedis: Dendrobates fantasticus-imitator Schulte, 1999
- Incertae Sedis: Dendrobates riverimus Schulte, 1999
- Genus: Ranitomeya
- Incertae Sedis: Dendrobates rubrocephalus Schulte, 1999
- Species: Ranitomeya amazonica (Schulte, 1999)
- Synonym: Dendrobates amazonicus Schulte, 1999
- Species: Ranitomeya flavovittata (Schulte, 1999)
- Synonym: Dendrobates flavovittatus Schulte, 1999
- Species: Ranitomeya imitator (Schulte, 1986)
- Synonym: Dendrobates imitator imitator — Schulte, 1999
- Synonym: Dendrobates imitator intermedius Schulte, 1999
- Synonym: Dendrobates imitator yurimaguensis-imitator Schulte, 1999
- Synonym: Dendrobates imitator yurimaguensis Schulte, 1999
- Species: Ranitomeya ventrimaculata (Shreve, 1935)
- Synonym: Dendrobates duellmani Schulte, 1999
- Family: Dicroglossidae
- Subfamily: Dicroglossinae
- Genus: Limnonectes
- Species: Limnonectes dabanus (Smith, 1922)
- Synonym: Limnonectes (Elachyglossa) dabanus — Ohler and Dubois, 1999
- Synonym: Limnonectes (Elachyglossa) toumanoffi — Ohler and Dubois, 1999
- Species: Limnonectes doriae (Boulenger, 1887)
- Synonym: Limnonectes (Elachyglossa) doriae — Ohler and Dubois, 1999
- Species: Limnonectes gyldenstolpei (Andersson, 1916)
- Synonym: Limnonectes (Elachyglossa) gyldenstolpei — Ohler and Dubois, 1999
- Species: Limnonectes kohchangae (Smith, 1922)
- Synonym: Limnonectes (Elachyglossa) kohchangae — Ohler and Dubois, 1999
- Species: Limnonectes macrognathus (Boulenger, 1917)
- Synonym: Limnonectes (Elachyglossa) macrognathus — Ohler and Dubois, 1999
- Species: Limnonectes plicatellus (Stoliczka, 1873)
- Synonym: Limnonectes (Elachyglossa) plicatellus — Ohler and Dubois, 1999
- Genus: Nanorana
- Genus: Quasipaa
- Genus: Sphaerotheca
- Subfamily: Occidozyginae
- Family: Hemiphractidae
- Family: Hylidae
- Family: Hyperoliidae
- Genus: Afrixalus
- Genus: Hyperolius
- Species: Hyperolius hutsebauti Laurent, 1956
- Synonym: Hyperolius hutsebauti — Schiøtz, 1999
- Species: Hyperolius kihangensis Schiøtz and Westergaard, 1999
- Species: Hyperolius major Laurent, 1957
- Synonym: Hyperolius major — Schiøtz, 1999
- Species: Hyperolius pseudargus Schiøtz and Westergaard, 1999
- Species: Hyperolius riggenbachi (Nieden, 1910)
- Synonym: Hyperolius riggenbachi hieroglyphicus — Schiøtz, 1999
- Synonym: Hyperolius riggenbachi riggenbachi — Schiøtz, 1999
- Species: Hyperolius tanneri Schiøtz, 1982
- Synonym: Hyperolius tannerorum Schiøtz, 1999
- Genus: Kassina
- Family: Leptodactylidae
- Family: Mantellidae
- Subfamily: Mantellinae
- Genus: Mantella
- Species: Mantella manery Vences, Glaw, and Böhme, 1999
- Species: Mantella milotympanum Staniszewski, 1996
- Synonym: Mantella milotympanum — Vences, Glaw, and Böhme, 1999
- Species: Mantella nigricans Guibé, 1978
- Synonym: Mantella nigricans — Vences, Glaw, and Böhme, 1999
- Genus: Mantidactylus
- Family: Megophryidae
- Family: Microhylidae
- Family: Odontophrynidae
- Family: Ranidae
- Family: Rhacophoridae
- Subfamily: Rhacophorinae
- Genus: Kurixalus Ye, Fei, and Dubois, 1999
- Species: Kurixalus baliogaster (Inger, Orlov, and Darevsky, 1999)
- Synonym: Rhacophorus baliogaster Inger, Orlov, and Darevsky, 1999
- Species: Kurixalus eiffingeri (Boettger, 1895)
- Synonym: Kurixalus eiffingeri —Ye, Fei, and Dubois, 1999
- Species: Kurixalus idiootocus (Kuramoto and Wang, 1987)
- Synonym: Philautus idiootocus — Fei, 1999
- Genus: Philautus
- Genus: Pseudophilautus
- Genus: Rhacophorus
- Species: Rhacophorus aurantiventris Lue, Lai, and Chen, 1994
- Synonym: Rhacophorus aurentiventris — Lue, Tu, and Hsiang, 1999
- Species: Rhacophorus exechopygus Inger, Orlov, and Darevsky, 1999
- Species: Rhacophorus puerensis (He, 1999)
- Synonym: Polypedates puerensis He, 1999
- Family: Telmatobiidae
- Order: Caudata
- Family: Hynobiidae
- Family: Plethodontidae
- Family: Salamandridae
- Subfamily: Pleurodelinae
- Genus: Triturus
- Species: Triturus arntzeni Litvinchuk, Borkin, Džukić, and Kalezic, 1999
- Synonym: Triturus karelinii arntzeni Litvinchuk, Borkin, Džukić, and Kalezic, 1999
- Species: Triturus karelinii (Strauch, 1870)
- Synonym: Triturus karelinii karelinii — Litvinchuk, Borkin, Džukić, Kalezić, Khalturin, and Rosanov, 1999
- Species: Triturus macedonicus (Karaman, 1922)
- Synonym: Triturus carnifex macedonicus — Arntzen and Wallis, 1999
- Order: Gymnophiona