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Glaucous Gull

Larus hyperboreus Gunnerus, 1767

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.)
* Larus hyperboreus Larus glaucus
Glaucous Gull
Larus glaucus
Glaucous Gull
Larus hyperboreus
Glaucous Gull
Larus hyperboreus
Glaucous Gull
Larus hyperboreus
Glaucous Gull
Larus hyperboreus
Glaucous Gull
Larus hyperboreus
Glaucous Gull
Larus hyperboreus
Glaucous Gull
Larus hyperboreus hyperboreus  
 
 
 
 
 
 
 
Larus hyperboreus hyperboreus
 
 
 
 
 
 
 
Larus hyperboreus pallidissimus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus hyperboreus barrovianus  
 
Larus barrovianus
Point Barrow Gull
 
 
 
 
Larus hyperboreus barrovianus
 
 
 
 
 
 
 
Larus hyperboreus leuceretes  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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