Records found: 3
 
 
 
 
 
Name ascending Rank Name status Group Source database
Empidonax occidentalis Nelson, 1897 Species accepted name Animalia
Empidonax occidentalis hellmayri Brodkorb, 1935 Infraspecific taxon accepted name Animalia
Empidonax occidentalis occidentalis Nelson, 1897 Infraspecific taxon accepted name Animalia