Hay 480 especies citadas

ANIMALIA/CHORDATA/ACTINOPTERYGII/CHARACIFORMES/Anostomidae
Megaleporinus obtusidens (Leporinus obtusidens)
ANIMALIA/CHORDATA/ACTINOPTERYGII/CHARACIFORMES/Characidae
Astyanax lacustris (Astyanax bimaculatus)
Raphiodon vulpinus
Salminus brasiliensis (Salminus maxillosus)
Triportheus sp.
ANIMALIA/CHORDATA/ACTINOPTERYGII/CHARACIFORMES/Erythrinidae
Hoplerythrinus unitaeniatus
Hoplias argentinensis (Hoplias malabaricus)
ANIMALIA/CHORDATA/ACTINOPTERYGII/CHARACIFORMES/Gasteropelecidae
Thoracocharax sp.
Thoracocharax stellatus
ANIMALIA/CHORDATA/ACTINOPTERYGII/CHARACIFORMES/Prochilodontidae
Prochilodus lineatus
ANIMALIA/CHORDATA/ACTINOPTERYGII/CHARACIFORMES/Serrasalmidae
Serrasalmus nattereri
Serrasalmus sp.
Serrasalmus spilopleura
ANIMALIA/CHORDATA/ACTINOPTERYGII/CYPRINODONTIFORMES/Anablepidae
Jenynsia sp.
ANIMALIA/CHORDATA/ACTINOPTERYGII/GYMNOTIFORMES/Gymnotidae
Gymnotus carapo
ANIMALIA/CHORDATA/ACTINOPTERYGII/GYMNOTIFORMES/Sternopygidae
Eigenmannia sp.

Áreas protegidas citadas

Parque Nacional Río Pilcomayo

Sitios citados

Brazo Norte (Pilcomayo, FORMOSA, ARGENTINA)

ANIMALIA/CHORDATA/ACTINOPTERYGII/PERCIFORMES/Cichlidae
Aequidens sp.
ANIMALIA/CHORDATA/ACTINOPTERYGII/SILURIFORMES/Auchenipteridae
Parauchenipterus sp.
ANIMALIA/CHORDATA/ACTINOPTERYGII/SILURIFORMES/Callichthyidae
Callichthys callichthys
ANIMALIA/CHORDATA/ACTINOPTERYGII/SILURIFORMES/Doradidae
Oxydoras kneri
Pterodoras granulosus
Rhinodoras dorbignyi (Rhinodoras d'orbignyi)
ANIMALIA/CHORDATA/ACTINOPTERYGII/SILURIFORMES/Heptapteridae
Rhamdia sapo
ANIMALIA/CHORDATA/ACTINOPTERYGII/SILURIFORMES/Loricariidae
Pterygoplichthys ambrosettii (Pterygophlychthys anisitsi)
Pterygoplichthys sp. (Pterygophlychthys sp.)
ANIMALIA/CHORDATA/ACTINOPTERYGII/SILURIFORMES/Pimelodidae
Iheringichthys westermanni
Luciopimelodus pati
Pimelodus albicans
Pimelodus sp.
Pseudoplatystoma corruscans (Pseudoplatystoma coruscans)
Pseudoplatystoma fasciatum
Sorubim lima
ANIMALIA/CHORDATA/ACTINOPTERYGII/SYNBRANCHIFORMES/Synbranchidae
Synbranchus marmoratus
Synbranchus sp.
ANIMALIA/CHORDATA/AMPHIBIA/ANURA/Bufonidae
Melanophryniscus stelzneri
Rhinella bergi (Bufo pygmaeus)
Rhinella granulosa (Bufo granulosus)
Rhinella schneideri (Bufo paracnemis)
ANIMALIA/CHORDATA/AMPHIBIA/ANURA/Hylidae
Boana punctata (Hyla punctata)
Boana raniceps (Hyla raniceps)
Dendropsophus nanus (Hyla nana)
Lysapsus limellum (Lysapsus limellus)
Pseudis platensis (Pseudis paradoxus)
Scinax acuminatus
Scinax fuscovarius
Scinax nasicus
Trachycephalus typhonius (Phrynohyas venulosa)
ANIMALIA/CHORDATA/AMPHIBIA/ANURA/Leptodactylidae
Leptodactylus bufonius
Leptodactylus chaquensis
Leptodactylus elenae
Leptodactylus fuscus
Leptodactylus gracilis
Leptodactylus latinasus
Leptodactylus latrans (Leptodactylus ocellatus)
Physalaemus albonotatus
Physalaemus biligonigerus
Pseudopaludicola falcipes
ANIMALIA/CHORDATA/AMPHIBIA/ANURA/Odontophrynidae
Odontophrynus americanus
ANIMALIA/CHORDATA/AMPHIBIA/ANURA/Phyllomedusidae
Phyllomedusa hypochondrialis
Phyllomedusa sauvagii
ANIMALIA/CHORDATA/AVES/ACCIPITRIFORMES/Accipitridae
Accipiter bicolor
Accipiter striatus (Accipiter erythronemius)
Busarellus nigricollis
Buteo swainsoni (Asturina nitida)
Buteogallus meridionalis (Heterospizias meridionalis)
Buteogallus urubitinga
Chondrohierax uncinatus
Circus buffoni
Elanus leucurus
Gampsonyx swainsonii
Geranospiza caerulescens
Harpagus diodon
Ictinia mississippiensis
Parabuteo unicinctus
Rostrhamus sociabilis
Rupornis magnirostris (Buteo magnirostris)
ANIMALIA/CHORDATA/AVES/ANSERIFORMES/Anatidae
Amazonetta brasiliensis
Anas flavirostris
Cairina moschata
Callonetta leucophrys (Anas leucophrys)
Coscoroba coscoroba
Dendrocygna autumnalis
Dendrocygna viduata
Sarkidiornis melanotos
ANIMALIA/CHORDATA/AVES/ANSERIFORMES/Anhimidae
Chauna torquata
ANIMALIA/CHORDATA/AVES/APODIFORMES/Apodidae
Chaetura meridionalis (Chaetura andrei)
ANIMALIA/CHORDATA/AVES/APODIFORMES/Trochilidae
Chlorostilbon lucidus (Chlorostilbon aureoventris)
Heliomaster furcifer
Hylocharis chrysura
ANIMALIA/CHORDATA/AVES/CAPRIMULGIFORMES/Caprimulgidae
Chordeiles minor
Chordeiles nacunda (Podager nacunda)
Hydropsalis torquata (Hydropsalis brasiliana)
Setopagis parvula (Caprimulgus parvulus)
Systellura longirostris (Caprimulgus longirostris)
ANIMALIA/CHORDATA/AVES/CARIAMIFORMES/Cariamidae
Cariama cristata
Chunga burmeisteri
ANIMALIA/CHORDATA/AVES/CATHARTIFORMES/Cathartidae
Cathartes aura
Cathartes burrovianus
Coragyps atratus
Sarcoramphus papa
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Charadriidae
Charadrius collaris
Vanellus chilensis
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Jacanidae
Jacana jacana
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Laridae
Phaetusa simplex
Sternula superciliaris (Sterna superciliaris)
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Recurvirostridae
Himantopus mexicanus (Himantopus melanurus)
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Rynchopidae
Rynchops niger
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Scolopacidae
Calidris bairdii
Calidris fuscicollis
Calidris melanotos
Gallinago paraguaiae
Phalaropus tricolor
Tringa flavipes
Tringa melanoleuca
Tringa solitaria
ANIMALIA/CHORDATA/AVES/CICONIIFORMES/Ciconiidae
Ciconia maguari
Jabiru mycteria
Mycteria americana
ANIMALIA/CHORDATA/AVES/COLUMBIFORMES/Columbidae
Columba livia
Columbina picui
Columbina talpacoti
Leptotila verreauxi
Patagioenas cayennensis (Columba cayennensis)
Patagioenas maculosa (Columba maculosa)
Patagioenas picazuro (Columba picazuro)
Zenaida auriculata
ANIMALIA/CHORDATA/AVES/CORACIIFORMES/Alcedinidae
Chloroceryle amazona
Chloroceryle americana
Megaceryle torquata
ANIMALIA/CHORDATA/AVES/CUCULIFORMES/Cuculidae
Coccycua cinerea (Coccyzus cinereus)
Coccyzus melacoryphus
Crotophaga ani
Guira guira
Piaya cayana
Tapera naevia
ANIMALIA/CHORDATA/AVES/FALCONIFORMES/Falconidae
Caracara plancus (Polyborus plancus)
Falco femoralis
Falco rufigularis
Falco sparverius
Herpetotheres cachinnans
Micrastur semitorquatus
Milvago chimachima
Spiziapteryx circumcincta (Spiziapteryx circumcinctus)
ANIMALIA/CHORDATA/AVES/GALLIFORMES/Cracidae
Crax fasciolata
Ortalis canicollis
ANIMALIA/CHORDATA/AVES/GRUIFORMES/Aramidae
Aramus guarauna
ANIMALIA/CHORDATA/AVES/GRUIFORMES/Rallidae
Aramides cajaneus (Aramides cajanea)
Aramides ypecaha
Laterallus melanophaius
Mustelirallus albicollis (Porzana albicollis)
Pardirallus maculatus
Porphyrio flavirostris (Porphyriops flavirostris)
Porphyrio martinica (Porphyriops martinicus)
ANIMALIA/CHORDATA/AVES/NYCTIBIIFORMES/Nyctibiidae
Nyctibius griseus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Cardinalidae
Cyanoloxia brissonii (Cyanocompsa brissonii)
Saltator aurantiirostris
Saltator coerulescens
Saltator similis
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Corvidae
Cyanocorax chrysops
Cyanocorax cyanomelas
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Cotingidae
Phytotoma rutila
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Dendrocolaptidae
Campylorhamphus trochilirostris
Dendrocolaptes picumnus
Dendrocolaptes platyrostris
Lepidocolaptes angustirostris
Sittasomus griseicapillus
Xiphocolaptes major
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Emberizidae
Coryphospingus cucullatus
Saltatricula multicolor
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Fringilidae
Spinus magellanicus (Carduelis magellanica)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Furnariidae
Anumbius annumbi
Asthenes baeri
Asthenes pyrrholeuca
Certhiaxis cinnamomeus (Certhiaxis cinnamomea)
Coryphistera alaudina
Cranioleuca pyrrhophia
Furnarius cristatus
Furnarius rufus
Leptasthenura platensis
Phacellodomus ruber
Phacellodomus rufifrons
Phacellodomus sibilatrix
Phacellodomus striaticollis
Pseudoseisura lophotes
Schoeniophylax phryganophilus (Schoeniophylax phryganophila)
Spartonoica maluroides
Synallaxis albescens
Synallaxis frontalis
Synallaxis spixi
Tarphonomus certhioides (Upucerthia certhioides)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Hirundinidae
Hirundo rustica
Petrochelidon pyrrhonota (Hirundo pyrrhonota)
Progne tapera (Phaeoprogne tapera)
Tachycineta leucorrhoa
Tachycineta meyeni
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Icteridae
Agelaioides badius (Molothrus badius)
Agelasticus cyanopus (Agelaius cyanopus)
Amblyramphus holosericeus
Cacicus chrysopterus
Cacicus haemorrhous
Cacicus solitarius
Chrysomus ruficapillus (Agelaius ruficapillus)
Dolichonyx oryzivorus
Gnorimopsar chopi
Icterus icterus
Icterus pyrrhopterus (Icterus cayanensis)
Molothrus bonariensis
Molothrus rufoaxillaris
Psarocolius decumanus
Sturnella superciliaris (Leistes superciliaris)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Mimidae
Mimus saturninus
Mimus triurus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Motacillidae
Anthus furcatus
Anthus lutescens
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Parulidae
Basileuterus culicivorus
Geothlypis aequinoctialis
Myiothlypis flaveola (Basileuterus flaveolus)
Myiothlypis leucoblephara (Basileuterus leucoblepharus)
Setophaga pitiayumi (Parula pitiayumi)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Passerellidae
Ammodramus humeralis
Arremon flavirostris
Zonotrichia capensis
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Polioptilidae
Polioptila dumicola
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Rhinocryptidae
Rhinocrypta lanceolata
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Thamnophilidae
Myrmorchilus strigilatus
Taraba major
Thamnophilus caerulescens
Thamnophilus doliatus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Thraupidae
Conirostrum speciosum
Emberizoides herbicola
Embernagra platensis
Euphonia chlorotica
Microspingus melanoleucus (Poospiza melanoleuca)
Nemosia pileata
Paroaria capitata
Paroaria coronata
Piranga flava
Poospiza nigrorufa
Rauenia bonariensis (Thraupis bonariensis)
Sicalis flaveola
Sporophila caerulescens
Sporophila collaris
Sporophila hypoxantha
Sporophila leucoptera
Sporophila lineola
Tachyphonus rufus
Thraupis sayaca
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Troglodytidae
Campylorhynchus turdinus
Cistothorus platensis
Donacobius atricapilla (Donacobius atricapillus)
Troglodytes aedon
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Turdidae
Turdus amaurochalinus
Turdus rufiventris
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Tyrannidae
Agriornis murinus (Agriornis murina)
Arundinicola leucocephala
Camptostoma obsoletum
Casiornis rufus (Casiornis rufa)
Cnemotriccus fuscatus
Elaenia flavogaster
Elaenia parvirostris
Elaenia spectabilis
Empidonomus aurantioatrocristatus (Griseotyrannus aurantioatrocristatus)
Euscarthmus meloryphus
Fluvicola pica
Hemitriccus margaritaceiventer
Hymenops perspicillatus (Hymenops perspicillata)
Knipolegus striaticeps
Lathrotriccus euleri
Leptopogon amaurocephalus
Lessonia rufa
Machetornis rixosa (Machetornis rixosus)
Megarynchus pitangua (Megarhynchus pitangua)
Myiarchus ferox
Myiarchus swainsoni
Myiarchus tyrannulus
Myiophobus fasciatus
Nengetus cinereus (Xolmis cinerea)
Neoxolmis coronatus (Xolmis coronata)
Pachyramphus polychopterus
Pachyramphus viridis
Pitangus sulphuratus
Poecilotriccus plumbeiceps (Todirostrum plumbeiceps)
Pseudocolopteryx dinelliana (Pseudocolopteryx dimellianus)
Pseudocolopteryx flaviventris
Pseudocolopteryx sclateri
Pyrocephalus rubinus
Satrapa icterophrys
Serpophaga munda (Serpophaga griseiceps)
Serpophaga subcristata
Stigmatura budytoides
Sublegatus modestus
Suiriri suiriri
Tityra cayana
Tityra inquisitor
Tolmomyias sulphurescens
Tyrannus melancholicus
Tyrannus savana
Xolmis irupero
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Vireonidae
Cyclarhis gujanensis
ANIMALIA/CHORDATA/AVES/PELECANIFORMES/Ardeidae
Ardea alba (Casmerodius albus)
Ardea cocoi
Bubulcus ibis
Butorides striata (Butorides striatus)
Egretta thula
Ixobrychus exilis
Ixobrychus involucris
Nycticorax nycticorax
Syrigma sibilatrix
Tigrisoma lineatum
ANIMALIA/CHORDATA/AVES/PELECANIFORMES/Threskiornithidae
Mesembrinibis cayennensis (Mesembrinibis cayannensis)
Phimosus infuscatus
Platalea ajaja (Ajaia ajaja)
Plegadis chihi
Theristicus caerulescens
Theristicus caudatus
ANIMALIA/CHORDATA/AVES/PICIFORMES/Bucconidae
Nystalus maculatus
ANIMALIA/CHORDATA/AVES/PICIFORMES/Picidae
Campephilus leucopogon
Campephilus melanoleucos (Campephilus melanoleucus)
Celeus lugubris
Colaptes campestris
Colaptes melanochloros
Dryobates mixtus (Picoides mixtus)
Dryobates passerinus (Veniliornis passerinus)
Dryocopus lineatus
Melanerpes cactorum
Melanerpes candidus
Piculus chrysochloros
Picumnus cirratus
ANIMALIA/CHORDATA/AVES/PICIFORMES/Ramphastidae
Ramphastos toco (Rhamphastos toco)
ANIMALIA/CHORDATA/AVES/PODICIPEDIFORMES/Podicipedidae
Podilymbus podiceps
ANIMALIA/CHORDATA/AVES/PSITTACIFORMES/Psittacidae
Amazona aestiva
Aratinga nenday (Nandayus nenday)
Brotogeris versicolurus
Myiopsitta monachus
Pionus maximiliani
Psittacara leucophthalmus (Aratinga leucophthalmus)
Pyrrhura frontalis
Thectocercus acuticaudatus (Aratinga acuticaudata)
ANIMALIA/CHORDATA/AVES/RHEIFORMES/Rheidae
Rhea americana
ANIMALIA/CHORDATA/AVES/STRIGIFORMES/Strigidae
Athene cunicularia
Bubo virginianus
Glaucidium brasilianum
Megascops choliba (Otus choliba)
Pseudoscops clamator (Asio clamator)
Strix rufipes
ANIMALIA/CHORDATA/AVES/STRIGIFORMES/Tytonidae
Tyto alba
ANIMALIA/CHORDATA/AVES/SULIFORMES/Anhingidae
Anhinga anhinga
ANIMALIA/CHORDATA/AVES/SULIFORMES/Phalacrocoracidae
Phalacrocorax brasilianus
ANIMALIA/CHORDATA/AVES/TINAMIFORMES/Tinamidae
Crypturellus tataupa
Eudromia formosa
Nothoprocta cinerascens
Nothura maculosa
Rhynchotus rufescens
ANIMALIA/CHORDATA/AVES/TROGONIFORMES/Trogonidae
Trogon curucui
Trogon surrucura
ANIMALIA/CHORDATA/CHONDRICHTHYES/MYLIOBATIFORMES/Potamotrygonidae
Potamotrygon sp.
ANIMALIA/CHORDATA/MAMMALIA/ARTIODACTYLA/Cervidae
Blastocerus dichotomus
Mazama rufa (Mazama americana)
Subulo gouazoubira (Mazama gouazoubira)
ANIMALIA/CHORDATA/MAMMALIA/ARTIODACTYLA/Tayassuidae
Dicotyles tajacu
Parachoerus wagneri
Tayassu pecari
ANIMALIA/CHORDATA/MAMMALIA/CARNIVORA/Canidae
Cerdocyon thous
Chrysocyon brachyurus
Lycalopex gymnocercus (Dusicyon griseus)
ANIMALIA/CHORDATA/MAMMALIA/CARNIVORA/Felidae
Herpailurus yagouaroundi (Herpailurus yaguarondi)
Leopardus geoffroyi (Oncifelis geoffroyi)
Leopardus pardalis
Puma concolor
ANIMALIA/CHORDATA/MAMMALIA/CARNIVORA/Mephitidae
Conepatus chinga
ANIMALIA/CHORDATA/MAMMALIA/CARNIVORA/Mustelidae
Eira barbara
Galictis cuja
Lontra longicaudis
ANIMALIA/CHORDATA/MAMMALIA/CARNIVORA/Procyonidae
Nasua nasua
Procyon cancrivorus
ANIMALIA/CHORDATA/MAMMALIA/CHIROPTERA/Molossidae
Eumops patagonicus
Molossops temminckii
Molossus molossus
Molossus rufus (Molossus ater)
ANIMALIA/CHORDATA/MAMMALIA/CHIROPTERA/Noctilionidae
Noctilio leporinus
ANIMALIA/CHORDATA/MAMMALIA/CHIROPTERA/Phyllostomidae
Desmodus rotundus
Sturnira lilium
ANIMALIA/CHORDATA/MAMMALIA/CHIROPTERA/Vespertilionidae
Dasypterus ega (Lasiurus ega)
Eptesicus furinalis
Myotis albescens
Myotis cfr. riparius (Myotis cf. riparius)
Myotis nigricans
Myotis riparius (Myotis riparia)
Myotis ruber
ANIMALIA/CHORDATA/MAMMALIA/CINGULATA/Chlamyphoridae
Cabassous chacoensis
Chaetophractus villosus
Euphractus sexcinctus (Euphractus sexcintus)
Priodontes maximus
Tolypeutes matacus
ANIMALIA/CHORDATA/MAMMALIA/CINGULATA/Dasypodidae
Dasypus novemcinctus
Dasypus septemcinctus
ANIMALIA/CHORDATA/MAMMALIA/DIDELPHIMORPHIA/Didelphidae
Didelphis albiventris
Lutreolina crassicaudata
Monodelphis domestica
Philander canus (Philander opossum)
Thylamys pusillus
ANIMALIA/CHORDATA/MAMMALIA/LAGOMORPHA/Leporidae
Sylvilagus brasiliensis
ANIMALIA/CHORDATA/MAMMALIA/PERISSODACTYLA/Tapiridae
Tapirus terrestris
ANIMALIA/CHORDATA/MAMMALIA/PILOSA/Myrmecophagidae
Myrmecophaga tridactyla
Tamandua tetradactyla
ANIMALIA/CHORDATA/MAMMALIA/PRIMATES/Atelidae
Alouatta caraya
ANIMALIA/CHORDATA/MAMMALIA/PRIMATES/Cebidae
Aotus azarae
Sapajus cay (Cebus apella)
ANIMALIA/CHORDATA/MAMMALIA/RODENTIA/Caviidae
Cavia aperea
Dolichotis salinicola
Galea leucoblephara (Galea musteloide)
Hydrochoerus hydrochaeris (Hydrochaeris hydrochaeris)
ANIMALIA/CHORDATA/MAMMALIA/RODENTIA/Chinchillidae
Lagostomus maximus
ANIMALIA/CHORDATA/MAMMALIA/RODENTIA/Cricetidae
Akodon azarae
Akodon montensis (Akodon cursor)
Akodon toba
Akodon varius
Calomys callosus
Graomys griseoflavus
Holochilus chacarius
Necromys temchuki
Oligoryzomys chacoensis
Oligoryzomys fornesi (Oligoryzomys microtis)
Pseudoryzomys simplex
Scapteromys aquaticus
Sooretamys angouya (Oryzomys ratticeps)
ANIMALIA/CHORDATA/MAMMALIA/RODENTIA/Muridae
Mus musculus
ANIMALIA/CHORDATA/MAMMALIA/RODENTIA/Myocastoridae
Myocastor coypus
ANIMALIA/CHORDATA/REPTILIA/CROCODYLIA/Alligatoridae
Caiman latirostris
Caiman yacare
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Amphisbaenidae
Amphisbaena camura
Amphisbaena mertensii
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Boidae
Epicrates cenchria
Eunectes notaeus
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Colubridae
Chironius maculoventris (Chironius quadricarinatus)
Leptophis ahaetulla
Mastigodryas bifossatus
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Dipsadidae
Boiruna maculata (Clelia clelia)
Dipsas turgida (Sibynomorphus turgidus)
Erythrolamprus poecilogyrus (Liophis poecilogyrus)
Erythrolamprus reginae (Liophis reginae)
Erythrolamprus sagittifer (Liophis sagittifer)
Helicops leopardinus
Hydrodynastes gigas
Leptodeira annulata
Lygophis dilepis (Liophis dilepis)
Mussurana bicolor (Clelia bicolor)
Oxyrhopus rhombifer
Philodryas mattogrossensis (Philodryas mattogrosensis)
Philodryas olfersii
Philodryas patagoniensis
Philodryas psammophidea subsp. psammophidea (Philodryas psammophideus subsp. psammophideus)
Phimophis vittatus
Psomophis genimaculatus
Xenodon merremi (Waglerophis merremii)
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Elapidae
Micrurus pyrrhocryptus (Micrurus phyrrocryptus)
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Gymnophthalmidae
Cercosaura schreibersi (Pantodactylus schreibersi)
Vanzosaura rubricauda
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Leptotyphlopidae
Epictia vellardi (Leptotyphlops vellardi)
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Liolaemidae
Liolaemus chacoensis
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Phyllodactylidae
Homonota fasciata
Phyllopezus pollicaris
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Polychrotidae
Polychrus acutirostris
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Scincidae
Aspronema dorsivittatum (Mabuya dorsivittata)
Notomabuya frenata (Mabuya frenata)
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Teiidae
Ameiva ameiva
Ameivula ocellifera (Cnemidophorus ocellifer)
Salvator merianae (Tupinambis teguixin)
Salvator rufescens (Tupinambis rufescens)
Teius oculatus
Teius teyou
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Tropiduridae
Stenocercus doellojuradoi
Tropidurus etheridgei
Tropidurus spinulosus (Tropidurus spinolosus)
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Typhlopidae
Typhlops brongersmianus
ANIMALIA/CHORDATA/REPTILIA/SQUAMATA/Viperidae
Bothrops alternatus
Bothrops neuwiedi
Crotalus durissus
ANIMALIA/CHORDATA/REPTILIA/TESTUDINATA/Kinosternidae
Kinosternon scorpioides (Kinosternon scorpiodes)
ANIMALIA/CHORDATA/REPTILIA/TESTUDINES/Testudinidae
Chelonoidis chilensis

Se citan especies en 2 áreas

Parque Nacional Río Pilcomayo
Reserva Natural Formosa