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Yellow-legged Gull

Larus michahellis Naumann, JF, 1840

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 HBW and BirdLife Taxonomic Checklist v5 (Dec 2020)Clements, version 2021Howard and Moore 4th edition (incl. corrigenda vol.1-2)Handbook of the Birds of the World and Birdlife (Dec 2018)IOC World Bird Names, version 11.2
* Larus glaucoides Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
 
 
Larus glaucoides
Iceland Gull
Larus glaucoides
Iceland Gull
Larus glaucoides [glaucoides or kumlieni] Larus glaucoides glaucoides
 
 
 
Larus glaucoides
Iceland Gull
 
 
 
 
Larus glaucoides glaucoides  
 
Larus glaucoides glaucoides
 
Larus glaucoides glaucoides
 
Larus glaucoides glaucoides
 
Larus glaucoides glaucoides
 
Larus glaucoides kumlieni  
 
Larus glaucoides kumlieni
 
Larus glaucoides kumlieni
 
Larus glaucoides kumlieni
 
Larus glaucoides kumlieni
 
Larus glaucoides thayeri Larus glaucoides thayeri
 
Larus glaucoides thayeri
 
Larus thayeri
Thayer's Gull
Larus glaucoides thayeri
 
Larus glaucoides thayeri
 
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 or smithsonianus]  
 
 
 
 
 
 
 
 
 
* Larus argentatus Larus argentatus
European Herring Gull
 
 
Larus argentatus
Herring Gull
Larus argentatus
European Herring Gull
Larus argentatus
European Herring Gull
Larus argentatus argentatus Larus argentatus argentatus
 
Larus argentatus argentatus
 
Larus argentatus argentatus
 
Larus argentatus argentatus
 
Larus argentatus argentatus
 
Larus argentatus argentatus (argentatus)  
 
 
 
 
 
 
 
 
 
[Larus argentatus argentatus (omissus)]  
 
 
 
 
 
 
 
 
 
Larus argentatus argenteus Larus argentatus argenteus
 
Larus argentatus argenteus
 
Larus argentatus argenteus
 
Larus argentatus argenteus
 
Larus argentatus argenteus
 
* Larus smithsonianus Larus smithsonianus smithsonianus
 
Larus argentatus smithsonianus
 
Larus smithsonianus smithsonianus
 
Larus smithsonianus smithsonianus
 
Larus smithsonianus
American Herring Gull
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
American 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 (cachinnans)  
 
 
 
 
 
 
 
 
 
[Larus cachinnans (ponticus)]  
 
 
 
 
 
 
 
 
 
* Larus barabensis Larus fuscus barabensis
 
Larus fuscus barabensis
 
Larus fuscus barabensis
 
Larus fuscus barabensis
 
Larus fuscus barabensis
 
* Larus michahellis Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
Larus michahellis
Yellow-legged Gull
Larus michahellis michahellis Larus michahellis michahellis
 
Larus michahellis michahellis
 
Larus michahellis michahellis
 
Larus michahellis michahellis
 
Larus michahellis michahellis
 
Larus michahellis michahellis (michahellis)  
 
 
 
 
 
 
 
 
 
[Larus michahellis michahellis (lusitanius)]  
 
 
 
 
 
 
 
 
 
Larus michahellis atlantis Larus michahellis atlantis
 
Larus michahellis atlantis
 
Larus michahellis atlantis
 
Larus michahellis atlantis
 
Larus michahellis atlantis
 
Larus [cachinnans, michahellis or armenicus, excl. barabensis]  
 
 
 
 
 
 
 
 
 
Larus [michahellis or armenicus]  
 
 
 
 
 
 
 
 
 
Larus [cachinnans or michahellis, excl. barabensis]  
 
 
 
 
 
 
 
 
 
* Larus armenicus Larus armenicus
Armenian Gull
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 or heuglini]  
 
 
 
 
 
 
 
 
 
* Larus fuscus  
 
 
 
 
 
 
 
 
 
Larus fuscus [fuscus or intermedius]  
 
 
 
 
 
 
 
 
 
Larus fuscus fuscus Larus fuscus fuscus
 
Larus fuscus fuscus
 
Larus fuscus fuscus
 
Larus fuscus fuscus
 
Larus fuscus fuscus
 
Larus fuscus intermedius Larus fuscus intermedius
 
Larus fuscus intermedius
 
Larus fuscus intermedius
 
Larus fuscus intermedius
 
Larus fuscus intermedius
 
Larus fuscus graellsii Larus fuscus graellsii
 
Larus fuscus graellsii
 
Larus fuscus graellsii
 
Larus fuscus graellsii
 
Larus fuscus graellsii
 
* Larus heuglini Larus fuscus heuglini
 
Larus fuscus heuglini
 
Larus fuscus heuglini
 
Larus fuscus heuglini
 
Larus fuscus heuglini
 
Larus heuglini heuglini  
 
 
 
 
 
 
 
 
 
Larus heuglini heuglini (heuglini)  
 
 
 
 
 
 
 
 
 
[Larus heuglini heuglini (antelius)]  
 
 
 
 
 
 
 
 
 
Larus heuglini taimyrensis  
 
 
 
 
 
 
 
 
 
* Larus vegae  
 
 
 
 
 
 
 
Larus vegae
Vega Gull
Larus vegae vegae Larus smithsonianus vegae
 
Larus argentatus vegae
 
Larus smithsonianus vegae
 
Larus smithsonianus vegae
 
Larus vegae vegae
 
Larus vegae vegae (vegae)  
 
 
 
 
 
 
 
 
 
[Larus vegae vegae (birulae)]  
 
 
 
 
 
 
 
 
 
Larus vegae mongolicus Larus smithsonianus mongolicus
 
Larus argentatus mongolicus
 
Larus smithsonianus mongolicus
 
Larus smithsonianus mongolicus
 
Larus vegae mongolicus
 

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