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Pacific Screech-Owl or Oaxaca Screech Owl

Megascops [cooperi or lambi] (= Megascops cooperi) (Ridgway, 1878)

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 v6 (Dec 2021)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 12.1
Megascops [kennicottii, cooperi or lambi]  
 
 
 
 
 
 
 
 
 
* Megascops kennicottii Megascops kennicottii
Western Screech-owl
Megascops kennicottii
Western Screech-Owl
Megascops kennicottii
Western Screech Owl
Megascops kennicottii
Western Screech-owl
Megascops kennicottii
Western Screech Owl
Megascops kennicottii [kennicottii]  
 
 
 
 
 
 
 
 
 
Megascops kennicottii kennicottii Megascops kennicottii kennicottii
 
Megascops kennicottii kennicottii
 
Megascops kennicottii kennicottii
 
Megascops kennicottii kennicottii
 
Megascops kennicottii kennicottii
 
Megascops kennicottii kennicottii (kennicottii)  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii kennicottii (brewsteri)]  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii kennicottii (saturatus)]  
 
 
 
 
 
 
 
 
 
Megascops kennicottii [bendirei or macfarlanei]  
 
 
 
 
 
 
 
 
 
Megascops kennicottii bendirei Megascops kennicottii bendirei
 
Megascops kennicottii bendirei
 
Megascops kennicottii bendirei
 
Megascops kennicottii bendirei
 
Megascops kennicottii bendirei
 
Megascops kennicottii bendirei (bendirei)  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii bendirei (quercinus)]  
 
 
 
 
 
 
 
 
 
Megascops kennicottii macfarlanei Megascops kennicottii macfarlanei
 
Megascops kennicottii macfarlanei
 
Megascops kennicottii macfarlanei
 
Megascops kennicottii macfarlanei
 
Megascops kennicottii macfarlanei
 
Megascops kennicottii aikeni Megascops kennicottii aikeni
 
Megascops kennicottii aikeni
 
Megascops kennicottii aikeni
 
Megascops kennicottii aikeni
 
Megascops kennicottii aikeni
 
Megascops kennicottii aikeni (aikeni)  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii aikeni (inyoensis)]  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii aikeni (mychophilus)]  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii aikeni (cineraceus)]  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii aikeni (gilmani)]  
 
 
 
 
 
 
 
 
 
Megascops kennicottii cardonensis Megascops kennicottii cardonensis
 
Megascops kennicottii cardonensis
 
Megascops kennicottii cardonensis
 
Megascops kennicottii cardonensis
 
Megascops kennicottii cardonensis
 
Megascops kennicottii cardonensis (cardonensis)  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii cardonensis (clazus)]  
 
 
 
 
 
 
 
 
 
Megascops kennicottii xantusi Megascops kennicottii xantusi
 
Megascops kennicottii xantusi
 
Megascops kennicottii xantusi
 
Megascops kennicottii xantusi
 
Megascops kennicottii xantusi
 
Megascops kennicottii yumanensis Megascops kennicottii yumanensis
 
Megascops kennicottii yumanensis
 
Megascops kennicottii yumanensis
 
Megascops kennicottii yumanensis
 
Megascops kennicottii yumanensis
 
Megascops kennicottii suttoni Megascops kennicottii suttoni
 
Megascops kennicottii suttoni
 
Megascops kennicottii suttoni
 
Megascops kennicottii suttoni
 
Megascops kennicottii suttoni
 
Megascops kennicottii suttoni (suttoni)  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii suttoni (sortilegus)]  
 
 
 
 
 
 
 
 
 
Megascops kennicottii vinaceus Megascops kennicottii vinaceus
 
Megascops kennicottii vinaceus
 
Megascops kennicottii vinaceus
 
Megascops kennicottii vinaceus
 
Megascops kennicottii vinaceus
 
Megascops kennicottii vinaceus (vinaceus)  
 
 
 
 
 
 
 
 
 
[Megascops kennicottii vinaceus (sinaloensis)]  
 
 
 
 
 
 
 
 
 
Megascops [asio, kennicottii, cooperi, lambi or seductus]  
 
 
 
 
 
 
 
 
 
Megascops [asio, kennicottii, cooperi or lambi]  
 
 
 
 
 
 
 
 
 
Megascops [asio or lambi]  
 
 
 
 
 
Megascops asio
Eastern Screech-owl
 
 
Megascops [asio or kennicottii]  
 
 
 
 
 
 
 
 
 
* Megascops asio Megascops asio
Eastern Screech-owl
Megascops asio
Eastern Screech-Owl
Megascops asio
Eastern Screech Owl
 
 
Megascops asio
Eastern Screech Owl
Megascops asio [asio]  
 
 
 
 
 
 
 
 
 
Megascops asio [asio or naevius]  
 
 
 
Megascops asio asio
 
 
 
Megascops asio asio
 
Megascops asio asio Megascops asio asio
 
Megascops asio asio
 
 
 
Megascops asio asio
 
 
 
[Megascops asio asio (ocreatus)]  
 
 
 
 
 
 
 
 
 
[Megascops asio asio (carolinensis)]  
 
 
 
 
 
 
 
 
 
Megascops asio naevius Megascops asio naevius
 
Megascops asio naevius
 
 
 
Megascops asio naevius
 
 
 
Megascops asio maxwelliae Megascops asio maxwelliae
 
Megascops asio maxwelliae
 
Megascops asio maxwelliae
 
Megascops asio maxwelliae
 
Megascops asio maxwelliae
 
Megascops asio maxwelliae (maxwelliae)  
 
 
 
 
 
 
 
 
 
[Megascops asio maxwelliae (swenki)]  
 
 
 
 
 
 
 
 
 
Megascops asio hasbroucki Megascops asio hasbroucki
 
Megascops asio hasbroucki
 
Megascops asio hasbroucki
 
Megascops asio hasbroucki
 
Megascops asio hasbroucki
 
Megascops asio floridanus Megascops asio floridanus
 
Megascops asio floridanus
 
Megascops asio floridanus
 
Megascops asio floridanus
 
Megascops asio floridanus
 
Megascops asio mccallii Megascops asio mccallii
 
Megascops asio mccallii
 
Megascops asio mccallii
 
Megascops asio mccallii
 
Megascops asio mccallii
 
Megascops asio mccallii (mccallii)  
 
 
 
 
 
 
 
 
 
[Megascops asio mccallii (semplei)]  
 
 
 
 
 
 
 
 
 
[Megascops asio mccallii (enano)]  
 
 
 
 
 
 
 
 
 
* Megascops seductus Megascops seductus
Balsas Screech-owl
Megascops seductus
Balsas Screech-Owl
Megascops seductus
Balsas Screech Owl
Megascops seductus
Balsas Screech-owl
Megascops seductus
Balsas Screech Owl
Megascops seductus (seductus)  
 
 
 
 
 
 
 
 
 
[Megascops seductus (colimensis)]  
 
 
 
 
 
 
 
 
 
Megascops [cooperi or lambi] Megascops cooperi
Pacific Screech-owl
Megascops cooperi
Pacific Screech-Owl
Megascops cooperi
Pacific Screech Owl
 
 
Megascops cooperi
Pacific Screech Owl
* Megascops cooperi  
 
Megascops cooperi cooperi
 
Megascops cooperi cooperi
 
Megascops cooperi
Pacific Screech-owl
Megascops cooperi cooperi
 
Megascops cooperi cooperi Megascops cooperi cooperi
 
 
 
 
 
Megascops cooperi cooperi
 
 
 
Megascops cooperi chiapensis Megascops cooperi chiapensis
 
 
 
 
 
Megascops cooperi chiapensis
 
 
 
* Megascops lambi Megascops cooperi lambi
 
Megascops cooperi lambi
 
Megascops cooperi lambi
 
Megascops asio lambi
 
Megascops cooperi lambi
 

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