Original account 119 · seb_species_0119

Spot-breasted Antvireo

dysithamnus stictothorax

Thamnophilidae

From the original CD

Complete decoded account text

12 cm. Male grayish olive above with dark gray head and a line of white stipples arching backwards above the upper border of the ear coverts. Wings olive-brown with narrow white bars on coverts. Throat white. Belly lemon yellow with blackish-gray spots.<N Female has a rufous crown but is otherwise similar. Song an accelerating and descending in the last part "tuetuetuetue tu tutututututu" faster at the beginning than the song of /Dysithamnus mentalis . Call a low "wurrr" repeated sometimes for long time periods or a repeated "wiu....wiu..." Occurs commonly in lower growth of secondary and primary woodland borders. Sometimes occurs together with /Dysithamnus mentalis . Relatively common in undergrowth of primary and secondary humid forest. Throughout but not in dryer inland habitats. Found at<8E>PE Jacupiranga, Ilha do Cardoso, Iguape, Fazenda Intervales, coastal forests from<8E>Bertioga<8E>to<8E>Rio de Janeiro, Serra Bocaina, Serra Mantiqueira<8E>etc., From sea level to about 1000 meters. A common antvireo of the southeast Brazilian forest. 2329 Song, calls. Picinguaba, east of Ubatuba, 11<10>20<10>98. Cloudy, 20<91>C. Secondary forest. With /Hypoedaleus guttatus, Drymophila ferruginea .: 1211 Warning calls Rio Escuro, near Ubatuba, 10<10>13<10>99. Sunny, 27<91>C. Forest. With /Merulaxis ater, Tolmomyias sulphurescens .: 7013 Alarm call. Jureia-Peruibe, 10<10>13<10>99. Sunny, 20<91>C. Forest. With /Basileuterus culicivorus .: 4847 Calls. Rio Escuro, near Ubatuba, 10<10>13<10>99. Sunny, 27<91>C. Secondary forest. With /Hemitriccus furcatus .: 10843 Song, PE Jacupiranga State Park, Caverna do Diabo, sunny, 25<91>C, secondary humid forest. With /Myiodynastes maculatus, Basileuterus culicivorus .: 2209 Comparison of songs of /Dysithamnus stictothorax and /Dysithamnus mentalis . Picinguaba, 11<10>20<10>98. Cloudy, 20<91>C, secondary forest, /Dysithamnus stictothorax and /Dysithamnus mentalis forage and sing in the same flock, with /Drymophila ferruginea, Basileuterus rivularis .: 1767 >. Male: 12114 >. Female:

Character status: partial decoder; angle-bracket byte markers are preserved

Recovered structure; field assignment may be heuristic

Structured account sections

Description

Voice

Song an accelerating and descending in the last part "tuetuetuetue tu tutututututu" faster at the beginning than the song of /Dysithamnus mentalis . Call a low "wurrr" repeated sometimes for long time periods or a repeated "wiu....wiu..."

Habitat and status

Occurs commonly in lower growth of secondary and primary woodland borders. Sometimes occurs together with /Dysithamnus mentalis .

Distribution

Relatively common in undergrowth of primary and secondary humid forest.

Additional notes

Throughout but not in dryer inland habitats. Found at<8E>PE Jacupiranga, Ilha do Cardoso, Iguape, Fazenda Intervales, coastal forests from<8E>Bertioga<8E>to<8E>Rio de Janeiro, Serra Bocaina, Serra Mantiqueira<8E>etc., From sea level to about 1000 meters. A common antvireo of the southeast Brazilian forest.

Structure status: heuristic; decoded_account_text and segment JSON remain authoritative

Release-specific historical evidence — the three releases remain separate; none is canonical

Release history

This work was published as three separate releases: the Disc 3 release first, the Disc 2 release later, and the Disc 1 release in 2011. Differences between them are historical release differences and are never merged.

Disc 3 in this release's bird list (aux_nonzero;local_checklist_byte45_flag_1)
Disc 2 in this release's bird list (aux_nonzero;local_checklist_byte45_flag_1)
Disc 1 (2011) in this release's bird list (aux_nonzero;local_checklist_byte45_flag_1)

The account in the Disc 1 (2011) revision

The 2011 Disc 1 revision carries this account text unchanged from the Disc 3 release.

Historical taxonomy

WORLD

dysithamnus stictothorax

Spot-breasted Antvireo

Thamnophilidae

Antbirds,Antwrens

CLEMENTS

dysithamnus stictothorax

Spot-breasted Antvireo

Thamnophilidae

Antbirds,Antwrens

AOU_HM

dysithamnus stictothorax

Spot-breasted Antvireo

Thamnophilidae

Antbirds,Antwrens

Recordings

2329.wav

2329 Song, calls. Picinguaba, east of Ubatuba, 11<10>20<10>98. Cloudy, 20<91>C. Secondary forest. With /Hypoedaleus guttatus, Drymophila ferruginea .

Historical relationship: account_audio; status: retained_v1_0_1; source order: 1.