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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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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: 293748
  Adult

Campo Ramón
Misiones
Argentina
10/12/2018
Pablo Eguia
Foto
Photography ID: 293747
  Adult

Campo Ramón
Misiones
Argentina
10/12/2018
Pablo Eguia
Foto
Photography ID: 292617
♂
  Adult

Campo Ramón
Misiones
Argentina
10/12/2018
David Juszczuk
Foto
Photography ID: 292560
  Adult

Campo Ramón
Misiones
Argentina
10/12/2018
Héctor Bernardo Fernández
Foto
Photography ID: 282605
  Adult

Bio Reserva Karadya
Misiones
Argentina
07/06/2018
Guillermo Marcaida



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Species vocalizations

Last vocalizations published


Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Héctor Bernardo Fernández10/12/2018ArgentinaMisionesChacra Mariposa, Campo RamónIndistinguishableAdultYesNo
María Del Carmen Fabeiro08/30/2018ArgentinaMisionesParque Provincial Urugua-íIndistinguishableAdultNoNo
Maria Victoria Di Stasio08/30/2018ArgentinaMisionesParque Provincial Urugua-íN/AAdultNoNo
Elsa Longo07/06/2018ArgentinaMisionesBio Reserva Karadya♂AdultYesNo
Maria Victoria Di Stasio06/28/2018ArgentinaMisionesBio Reserva KaradyaN/AAdultNoNo
Walter Liriel Gómez Umpierrez05/04/2018ArgentinaMisionesParque Provincial Cruce CaballeroN/AN/AYesNo



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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
86243626/12/2018ArgentinaMisionesParque Provincial PiñalitoRicardo Juliano
158972301/12/2018ArgentinaMisionesSeccional Uruzú, Parque Provincial Urugua-íFranco Vushurovich
83930003/11/2018ArgentinaMisionesReserva Privada San Sebastián de la SelvaGustavo Masuzzo
83524802/11/2018ArgentinaMisionesReserva Privada San Sebastián de la SelvaPablo Serur
82243713/10/2018ArgentinaMisionesChacra Mariposa, Campo Ramón1Héctor Schreiber
82656112/10/2018ArgentinaMisionesChacra Mariposa, Campo RamónHéctor Bernardo Fernández
82349612/10/2018ArgentinaMisionesChacra Mariposa, Campo RamónPablo Eguia
82215412/10/2018ArgentinaMisionesChacra Mariposa, Campo RamónDavid Juszczuk
82438711/09/2018ArgentinaMisionesBio Reserva KaradyaPablo Serur
81663411/09/2018ArgentinaMisionesBio Reserva Karadya1Alec Earnshaw
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 25/09/2026.