Hay 94 especies citadas

ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Cinclidae
Cinclus schulzii (Cinclus schulzi)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Conopophagidae
Conopophaga lineata
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Corvidae
Cyanocorax caeruleus
Cyanocorax chrysops
Cyanocorax cyanomelas
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Cotingidae
Phibalura flavirostris
Phytotoma rara
Phytotoma rutila
Procnias nudicollis
Pyroderus scutatus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Dendrocolaptidae
Campylorhamphus falcularius
Campylorhamphus trochilirostris
Lepidocolaptes angustirostris
Lepidocolaptes squamatus
Xiphocolaptes albicollis
Xiphocolaptes major
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Formicariidae
Chamaeza campanisona
Cryptopezus nattereri (Hylopezus ochroleucus)
Grallaria albigula
Grallaria varia
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Furnariidae
Asthenes baeri
Asthenes dorbignyi
Asthenes hudsoni
Asthenes pyrrholeuca
Asthenes sclateri
Cranioleuca obsoleta
Cranioleuca pyrrhophia
Furnarius rufus
Geositta cunicularia
Geositta tenuirostris
Leptasthenura aegithaloides
Leptasthenura setaria
Limnoctites rectirostris (Limnornis rectirostris)
Ochetorhynchus andaecola (Upucerthia andaecola)
Phacellodomus striaticeps
Pseudasthenes patagonica (Asthenes patagonica)
Pseudoseisura gutturalis
Pseudoseisura lophotes
Spartonoica maluroides
Synallaxis albescens
Synallaxis cinerascens
Synallaxis ruficapilla
Synallaxis spixi
Syndactyla rufosuperciliata (Philydor rufosuperciliatus)
Tarphonomus certhioides (Upucerthia certhioides)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Hirundinidae
Alopochelidon fucata (Stelgidopteryx fucatus)
Hirundo rustica
Progne chalybea
Progne elegans (Progne modesta)
Progne tapera (Phaeoprogne tapera)
Pygochelidon cyanoleuca (Notiochelidon cyanoleuca)
Pygochelidon melanoleuca (Atticora melanoleuca)
Stelgidopteryx ruficollis
Tachycineta albiventer
Tachycineta leucorrhoa
Tachycineta meyeni (Tachycineta leucopyga)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Pipridae
Manacus manacus
Pipra fasciicauda
Piprites chloris
Piprites pileata (Piprites pileatus)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Rhinocryptidae
Eugralla paradoxa
Melanopareia maximiliani
Psilorhamphus guttatus
Pteroptochos tarnii
Scelorchilus rubecula
Scytalopus magellanicus
Scytalopus speluncae
Scytalopus superciliaris
Teledromas fuscus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Thamnophilidae
Batara cinerea
Biatas nigropectus
Drymophila ferruginea
Drymophila malura
Dysithamnus mentalis
Dysithamnus stictothorax
Herpsilochmus atricapillus (Herpsilochmus pileatus)
Herpsilochmus rufimarginatus
Mackenziaena leachii
Mackenziaena severa
Pyriglena leucoptera
Taraba major
Terenura maculata
Thamnophilus caerulescens
Thamnophilus doliatus
Thamnophilus ruficapillus
Thamnophilus schistaceus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Tyrannidae
Pachyramphus castaneus
Pachyramphus polychopterus
Pachyramphus validus (Platypsaris rufus)
Pachyramphus viridis
Schiffornis virescens
Tityra cayana
Tityra inquisitor
Xenopsaris albinucha

Se citan especies en 3 áreas

Parque Nacional Iguazú
Parque Nacional El Palmar
Parque Nacional Calilegua