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Iceland Gull

Larus glaucoides Meyer, B, 1822

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 Birdlife checklist version 02Birdlife checklist version 03Birdlife checklist version 04Birdlife checklist version 05 (Jun 2012)Birdlife checklist version 06 (Nov 2013)Birdlife checklist version 07 (Jul 2014)Birdlife checklist version 08 (Oct 2015)Birdlife checklist version 09 (Dec 2016)
* Larus glaucoides  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus glaucoides [glaucoides or kumlieni] Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
Larus glaucoides glaucoides  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus glaucoides kumlieni  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus glaucoides thayeri Larus thayeri
Thayer's Gull
Larus thayeri
Thayer's Gull
Larus thayeri
Thayer's Gull
Larus thayeri
Thayer's Gull
Larus thayeri
Thayer's Gull
Larus thayeri
Thayer's Gull
Larus thayeri
Thayer's Gull
Larus thayeri
Thayer's Gull
Larus [argentatus (sensu lato) or glaucoides]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [argentatus, cachinnans, vegae, fuscus or heuglini]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [argentatus, cachinnans or vegae]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [argentatus, smithsonianus or vegae] Larus argentatus
Herring Gull
Larus argentatus
Herring Gull
Larus argentatus
Herring Gull
Larus argentatus
Herring Gull
Larus argentatus
Herring Gull
 
 
 
 
 
 
Larus [argentatus or smithsonianus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus argentatus  
 
 
 
 
 
 
 
 
 
Larus argentatus
European Herring Gull
Larus argentatus
European Herring Gull
Larus argentatus
European Herring Gull
Larus argentatus argentatus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus argentatus argentatus (argentatus)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Larus argentatus argentatus (omissus)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus argentatus argenteus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus smithsonianus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [argentatus, cachinnans, michahellis, heuglini, vegae, mongolicus, thayeri]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [argentatus, cachinnans, michahellis, heuglini, vegae, mongolicus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus argentatus [incl. heuglini, vegae]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus argentatus [incl. vegae]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus smithsonianus [incl. vegae and mongolicus]  
 
 
 
 
 
 
 
 
 
Larus smithsonianus
Arctic Herring Gull
Larus smithsonianus
Arctic Herring Gull
Larus smithsonianus
Arctic Herring Gull
Larus [cachinnans, michahellis or armenicus, incl. mongolicus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [cachinnans or michahellis, incl. mongolicus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [cachinnans, barabensis or mongolicus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [cachinnans, michahellis, barabensis or armenicus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [cachinnans, michahellis or barabensis]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [cachinnans or barabensis]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus cachinnans  
 
Larus cachinnans
Caspian Gull
Larus cachinnans
Caspian Gull
Larus cachinnans
Caspian Gull
Larus cachinnans
Caspian Gull
Larus cachinnans
Caspian Gull
Larus cachinnans
Caspian Gull
Larus cachinnans
Caspian Gull
Larus cachinnans (cachinnans)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Larus cachinnans (ponticus)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus barabensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus michahellis  
 
 
 
 
 
 
 
 
 
Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
Larus michahellis michahellis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus michahellis michahellis (michahellis)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Larus michahellis michahellis (lusitanius)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus michahellis atlantis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [cachinnans, michahellis or armenicus, excl. barabensis]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus [michahellis or armenicus]  
 
Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
 
 
 
 
 
 
Larus [cachinnans or michahellis, excl. barabensis] Larus cachinnans
Yellow-legged Gull
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus armenicus Larus armenicus
Armenian Gull
 
 
 
 
 
 
 
 
Larus armenicus
Armenian Gull
Larus armenicus
Armenian Gull
Larus armenicus
Armenian Gull
Larus [fuscus or heuglini, incl. barabensis] Larus fuscus
Lesser Black-backed Gull
Larus fuscus
Lesser Black-backed Gull
Larus fuscus
Lesser Black-backed Gull
Larus fuscus
Lesser Black-backed Gull
Larus fuscus
Lesser Black-backed Gull
Larus fuscus
Lesser Black-backed Gull
Larus fuscus
Lesser Black-backed Gull
Larus fuscus
Lesser Black-backed Gull
Larus [fuscus or heuglini]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus fuscus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus fuscus [fuscus or intermedius]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus fuscus fuscus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus fuscus intermedius  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus fuscus graellsii  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus heuglini  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus heuglini heuglini  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus heuglini heuglini (heuglini)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Larus heuglini heuglini (antelius)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus heuglini taimyrensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Larus vegae  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus vegae vegae  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus vegae vegae (vegae)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Larus vegae vegae (birulae)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Larus vegae mongolicus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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