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Lesser Nighthawk

Chordeiles acutipennis (Hermann, 1783)

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.)
* Chordeiles acutipennis Chordeiles texensis
Texan Nighthawk
Chordeiles acutipennis
Texan Nighthawk
Chordeiles acutipennis
Texas Nighthawk
Chordeiles acutipennis
Texas Nighthawk
Chordeiles acutipennis
Lesser Nighthawk
Chordeiles acutipennis
Lesser Nighthawk
Chordeiles acutipennis
Lesser Nighthawk
Chordeiles acutipennis
Lesser Nighthawk
Chordeiles acutipennis acutipennis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Chordeiles acutipennis texensis  
 
Chordeiles acutipennis texensis
 
Chordeiles acutipennis texensis
 
 
 
 
 
 
 
 
 
 
 
Chordeiles acutipennis texensis (texensis)  
 
 
 
 
 
Chordeiles acutipennis texensis
 
Chordeiles acutipennis texensis
 
 
 
 
 
 
 
[Chordeiles acutipennis texensis (inferior)]  
 
 
 
 
 
Chordeiles acutipennis inferior
 
Chordeiles acutipennis inferior
 
 
 
 
 
 
 
Chordeiles acutipennis micromeris  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Chordeiles acutipennis littoralis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Chordeiles acutipennis crissalis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Chordeiles acutipennis aequatorialis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Chordeiles acutipennis exilis  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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