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Blue or Gray Noddy

Anous [ceruleus or albivitta] (= Anous ceruleus) (Bennett, FD, 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 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. 62nd suppl.)
Anous [ceruleus or albivitta]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Anous ceruleus  
 
 
 
 
 
 
 
 
 
Procelsterna cerulea
Blue-gray Noddy
Procelsterna cerulea
Blue-gray Noddy
Anous ceruleus
Blue-gray Noddy
Anous ceruleus ceruleus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Anous ceruleus saxatilis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Anous ceruleus nebouxi  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Anous ceruleus teretirostris  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Anous ceruleus murphyi  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Anous albivitta  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Anous albivitta albivitta  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Anous albivitta skottsbergii  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Anous albivitta imitatrix  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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