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Scytalopus pachecoi

Planalto Tapaculo


Scytalopus pachecoi

Maurício, GN, 2005
Churrín Plomizo
Tapaculo-ferreirinho

Family: Rhinocryptidae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

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Records from Parque Provincial Moconá

Conservation status according to BirdLife International: Least Concern


Description


Description: The plumage is generally lead-colored, the rump and abdomen are cinnamon barred with black, and the wings are rounded. The juveniles, as with other Scytalopus, are brown with a resemblance to the Wren (Troglodytes).

Geographical Distribution: Argentina (Misiones) and southern Brazil.

Habitat: Tacuaral and low vegetation in forests.

Behavior: Curious and confident but very small, agile, and secretive, which makes its observation very difficult. It has a very loud and constant voice that allows it to be recognized from a good distance.

It has recently been described as a new species for science in southern Brazil and Misiones, Argentina (Maurício, 2005), making S. speluncae endemic to Brazil.

S. pachecoi went unnoticed for a long time, and the separation is based on the difference in vocalization (the frequency of note emission in its song vocalization, distinct contact calls), different plumage stages, and sympatry, as both species coexist in southern Brazil.

Author of this compilation: Jorge La Grotteria

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Geographic distribution


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Species photographs

Last published photographs

Foto
Photography ID: 676963
  Adult

Parque Provincial Moconá
Misiones
Argentina
02/18/2026
Pablo Alberto Re



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Species vocalizations

Last vocalizations published


Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Carlos M. Grassini05/21/2011ArgentinaMisionesParque Provincial MoconáN/AAdultNoNo



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Species videos

Last filmings published




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Species reports



 Detail of places sorted by number of records








Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
244496618/02/2026ArgentinaMisionesParque Provincial MoconáPablo Alberto Re
237758414/10/2025ArgentinaMisionesParque Provincial Moconá2Luis Cesar Tejo
237700314/10/2025ArgentinaMisionesParque Provincial Moconá2Daniela Espinosa
237421814/10/2025ArgentinaMisionesParque Provincial Moconá2Diego Oscar
76125826/05/2018ArgentinaMisionesParque Provincial MoconáMarcelo Gavensky
76118225/05/2018ArgentinaMisionesParque Provincial MoconáMarcelo Gavensky
2400121/05/2011ArgentinaMisionesParque Provincial MoconáCarlos M. Grassini
106947414/07/2004ArgentinaMisionesParque Provincial MoconáJulian Quillen Vidoz
Page 1

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Related bibliography


Artículo Chebez, J. C. 2009. Otros que se van. Fauna Argentina Amenazada. 552 págs. Albatros. Buenos Aires.

Artículo De la Peña, M. R. 1999. Aves Argentinas, Lista y Distribución. 244 págs. LOLA. Buenos Aires.

Artículo Maurício, G. N. 2005. Taxonomy of southern populations in the Scytalopus speluncae group, with description of a new species and remarks on the systematics and biogeography of the complex (Passeriformes: Rhinocryptidae). Ararajuba 13 (1): 7-28.

Artículo Narosky, T. y D. Yzurieta. 2010. Aves de Argentina y Uruguay – Birds of Argentina & Uruguay: Guía de Identificación Edición Total – A Field Guide Total Edition. 16a ed. 427 págs. Vázquez Mazzini Editores. Buenos Aires. Argentina.

Artículo Narosky, T. Y M. Ruda Vega. 2009. Aves Argentinas, un vuelo por el mundo silvestre. 1a edición. Albatros. Buenos Aires.



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Recommended citation
Please use the following reference when citing this species account.
EcoRegistros. 2026. Planalto Tapaculo (Scytalopus pachecoi) – Species account. Accessed from www.ecoregistros.org on 20/09/2026.