Phacellodomus ruber (Vieillot, 1817)

Fernandez, Juan Manuel, Thomann, Luz, Fandiño, Blas, Cajade, Rodrigo & Hernando, Alejandra, 2021, An annotated checklist of birds of Paraje Tres Cerros, Corrientes province, Argentina, Check List 17 (2), pp. 415-443 : 432

Phacellodomus ruber (Vieillot, 1817)

Observations. ARGENTINA • Multiple; Corrientes, La Cruz, Paraje Tres Cerros; 29°09′18′′S, 056°52′03′′W .

Recorded in pairs perching on shrubs.

Identification. Upperparts brown. Crown, wings, and tail rufous. Underparts whitish. Iris yellow.

Anumbius annumbi (Vieillot, 1817)

Observations. ARGENTINA • Multiple ♂ and ♀; Corrientes, La Cruz, Paraje Tres Cerros; 29°09′15′′S, 056°52′32′′W. Mainly arboreal bird. Recorded in various surveys .

Identification. Supercilium broad, white; throat white; tail gradually pointed.

Pseudoseisura lophotes (Reichenbach, 1853)

Observations. ARGENTINA • Multiple ♂ and ♀; Cor- rientes, La Cruz, Paraje Tres Cerros; 29°05′46′′S, 056° 56′44′′W. Recorded running on the ground .

Identification. A large furnariid. Face dark brown face; crest conspicuous; throat rufous; iris yellow.

Schoeniophylax phryganophilus (Vieillot, 1817)

Observations. ARGENTINA • 6 (no sexual dimorphism); Corrientes, La Cruz, Paraje Tres Cerros; 29°09′ 06′′S, 056°53′30′′W. Recorded in pairs

Identification. Tail very long; crown and shoulders chesnut-brown; throat black and yellow; supercilium white.

Certhiaxis cinnamomeus (Gmelin, 1788) Observations. ARGENTINA • 6 (no sexual dimorphism); Corrientes, La Cruz, Paraje Tres Cerros; 29°09′ 23′′S, 056°50′44′′W. Recorded on the edge of the reser- voir in floating vegetation .

Identification. Upperparts and tail rufous; iris red; supercilium pale; throat white, with a yellow patch.