Tessmann's flycatcher (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tessmann's flycatcher" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

1biodiversitylibrary.org

387^th place

373^rd place

6^th place

6^th place

1worldbirdnames.org

1,007^th place

1,255^th place

archive.org (Global: 6^th place; English: 6^th place)

Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 382. ISBN 978-1-4081-2501-4.

biodiversitylibrary.org (Global: 387^th place; English: 373^rd place)

Reichenow, Anton (1907). "Neue Arten aus dem Fan-Gebiet (südlich kamerun) in Westafrica". Ornithologische Monatsberichte (in German). 15: 146-147 [147].

iucnredlist.org (Global: 88^th place; English: 160^th place)

BirdLife International (2017). "Fraseria tessmanni". IUCN Red List of Threatened Species. 2017. Retrieved 11 February 2018.{{cite iucn}}: old-form url (help)

worldbirdnames.org (Global: 1,007^th place; English: 1,255^th place)

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2023). "Chats, Old World flycatchers". IOC World Bird List Version 13.2. International Ornithologists' Union. Retrieved 20 July 2023.