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Arctic Loon

Gavia arctica (Linnaeus, 1758)

You can select up to 8 checklists to perform a comparison of taxonomic authorities for this taxon and related concepts:

You can also use one of the pre-defined group of taxonomic authorities below:

The table provided below compares authorities for this taxon and related concept. Names in red are those that differ from the name in the column located immediately to the left.
Species concept American Ornithologists' Union 1st edition (1886)American Ornithologists' Union 2nd edition (1895)American Ornithologists' Union 3rd edition (1910)American Ornithologists' Union 4th edition (1931)American Ornithologists' Union 5th edition (1957)American Ornithologists' Union 6th edition (1983)American Ornithologists' Union 7th edition (1998)American Ornithologists' Union 7th edition (incl. 60th suppl.)
Gavia [arctica or pacifica]  
 
 
 
 
 
Gavia arctica
Arctic Loon
Gavia arctica
Arctic Loon
Gavia arctica
Arctic Loon
 
 
 
 
* Gavia arctica Urinator arcticus
Black-throated Loon
Urinator arcticus
Black-throated Loon
Gavia arctica
Black-throated Loon
 
 
 
 
 
 
Gavia arctica
Arctic Loon
Gavia arctica
Arctic Loon
Gavia arctica arctica  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Gavia arctica arctica (arctica)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Gavia arctica arctica (suschkini)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Gavia arctica viridigularis  
 
 
 
 
 
Gavia arctica viridigularis
 
Gavia arctica viridigularis
 
 
 
 
 
 
 
* Gavia pacifica Urinator pacificus
Pacific Loon
Urinator pacificus
Pacific Loon
Gavia pacifica
Pacific Loon
Gavia arctica pacifica
 
Gavia arctica pacifica
 
 
 
Gavia pacifica
Pacific Loon
Gavia pacifica
Pacific Loon

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