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Lesson's Motmot

Momotus lessonii Lesson, 1842

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.)
Momotus [momota or aequatorialis]  
 
 
 
 
 
 
 
 
 
Momotus momota
Blue-crowned Motmot
Momotus momota
Blue-crowned Motmot
 
 
Momotus [momota, coeruliceps or subrufescens]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus [momota or bahamensis]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Momotus momota  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota momota  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota microstephanus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota ignobilis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota nattereri  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota simplex  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota cametensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota [parensis or marcgravianus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota parensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota pilcomajensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus momota marcgravianus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Momotus bahamensis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus [coeruliceps or lessonii]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Momotus coeruliceps  
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus coeruliceps
Blue-capped Motmot
* Momotus lessonii  
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus lessonii
Lesson's Motmot
Momotus lessonii [lessonii or goldmani]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus lessonii lessonii  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus lessonii goldmani  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus lessonii exiguus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Momotus subrufescens  
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens
Whooping Motmot
Momotus subrufescens [subrufescens]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens [subrufescens, conexus or reconditus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens subrufescens  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens subrufescens (subrufescens)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[Momotus subrufescens subrufescens (olivaresi)]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens [conexus or reconditus]  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens conexus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens reconditus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens spatha  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens osgoodi  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus subrufescens argenticinctus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
* Momotus aequatorialis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus aequatorialis aequatorialis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Momotus aequatorialis chlorolaemus  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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