Dunkelbrauner Ameisenwürger (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Dunkelbrauner Ameisenwürger" in German language version.

refsWebsite
Global rank German rank
2nd place
3rd place
387th place
297th place
88th place
196th place
3,324th place
5,817th place

biodiversitylibrary.org

  • August von Pelzeln: Zur Ornithologie Brasiliens: Resultate von Johann Natterers Reisen in den Jahren 1817 bis 1835. Band 2. Wien 1871, S. 75 (biodiversitylibrary.org).
  • Charles Chubb: Descriptions of new genera and a new subspecies of South American birds. In: The Annals and magazine of natural history; zoology, botany, and geology being a continuation of the Annals combined with Loudon and Charlesworth's Magazine of Natural History. Band 2, Nr. 7, 1918, S. 123 (https://www.biodiversitylibrary.org/page/15630831#page/142/mode/1up biodiversitylibrary.org).

doi.org

  • Kevin Zimmer, Morton L. Isler, Eduardo de Juana, Harold F. Greeney: Undulated Antshrike (Frederickena unduliger), version 1.0. In: Birds of the World. 2020, abgerufen am 21. September 2022 (englisch).
  • Morton L. Isler, Phyllis R. Isler, Bret M. Whitney, Kevin J. Zimmer, Andrew Whittaker: Species limits in antbirds (Aves: Passeriformes: Thamnophilidae): An evaluation of Frederickena unduligera (Undulated Antshrike) based on vocalizations. In: Zootaxa. Band 2305, 2009, S. 61–68, doi:10.11646/zootaxa.2305.1.5.
  • Manuel Andrés Sanchez-Martínez, Gustavo A. Londoño: Nesting behavior of male and female Undulated Antshrike (Frederickena unduliger). In: Journal of Field Ornithology. Band 87, Nr. 1, 2016, S. 21–28, doi:10.1111/jofo.12137.

iucnredlist.org

lsu.edu

museum.lsu.edu

  • Kevin J. Zimmer: Proposal (431) to South American Classification Committee - Split Frederickena unduligera into two species. 2010 (lsu.edu).