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Western Slaty-Antshrike – Wikipedia, the free encyclopedia
The Western Slaty-Antshrike (Thamnophilus atrinucha) is a species of bird in the Thamnophilidae family. It is found in from western Ecuador, western Colombia, western Venezuela, and Central America as far north as Belize. It was previously included in the widespread Slaty Antshrike (T. punctatus), but following the split, this scientific name is now restricted to the Guianan Slaty-Antshrike.
en.wikipedia.org/wiki/Western_Slaty-Antshrike

INBio. Species of Costa Rica -Thamnophilus atrinucha
Distribución de Thamnophilus atrinucha por áreas silvestres protegidas, según base de datos de … Check-List of North American Birds (The Species of Birds of North America from …
darnis.inbio.ac.cr/ubisen/FMPro?-DB=UBIPUB.fp3&-lay=WebAll&-error=norec.html&-Format=detai…

Splits Typical Antbirds
The Birds of South America, Volume II, The Suboscine Passerines, Oxford … Western Slaty-Antshrike Thamnophilus atrinucha Salvin & Godman 1892
www.ornitaxa.com/SM/Split/SplitTypAntbirds.htm

Plain-winged or Cinereous Antshrike, Brazil – BirdForum
Plain-winged or Cinereous Antshrike, Brazil Bird Identification Q&A … Western Slaty-Antshrike (Thamnophilus atrinucha) Glen Tepke: Photos of New Species for OPUS: 0: Sunday …
www.birdforum.net/showthread.php?t=98710

1974
1994     James Roper, “Nest Predation and its Importance for a Neotropical Bird, the Western Slaty Antshrike (Thamnophilus atrinucha): the Problem, Experiments and …
www.umsl.edu/~ricklefsr/FormerPhDstudents.html

Audubon Science – Christmas Bird Count
Results: Species Observations : Western Slaty-Antshrike Thamnophilus atrinucha for the Central America region View all counts
cbc.audubon.org/cbccurrent/species_count_display.jsp?species=wesant1&year=104&region=CENTR…

BirdForum – The Net’s Largest Birding Community, Dedicated To Wild …
Free bird watcher discussion forum and photo, galleries. View photographs of … Thamnophilus atrinucha – by Wintibird: Northern Slaty Antshrike New! – by Wintibird
www.birdforum.net/index.php?bird_help_session=ccaceeeb0b7efc98f160d5dfe284ca2a

Thamnophilus – definition of Thamnophilus by the Free Online …
genus Thamnophilus. bird genus – a genus of birds. family Formicariidae, Formicariidae … Thamnophilus atrinucha Thamnophilus bridgesi Thamnophilus caerulescens Thamnophilus cryptoleucus
www.thefreedictionary.com/Thamnophilus

Birds: Thamnophilidae
Birds and their associated Chewing Lice Avian taxonomy Howard and Moore, 3rd. … colored Antshrike; Thamnophilus aroyae (Hellmayr, 1904) – Upland Antshrike; Thamnophilus atrinucha …
www.phthiraptera.org/Checklists/Birds/Passeriformes/Thamnophilidae.html

A classification of the bird species of South America
A classification of the bird species of South America. South American … Thamnophilus atrinucha Western Slaty-Antshrike 7 Thamnophilus schistaceus Plain-winged Antshrike 6
www.museum.lsu.edu/~Remsen/SACCBaseline07.html