Orsa is a genus of moths of the family Erebidae. The genus was erected by Francis Walker in 1865.[1][2][3]

Orsa
Scientific classification
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Orsa

Walker, 1865

Species

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References

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  1. ^ Savela, Markku (August 24, 2019). "Orsa Walker, 1865". Lepidoptera and Some Other Life Forms. Retrieved June 22, 2020.
  2. ^ Beccaloni, G.; Scoble, M.; Kitching, I.; Simonsen, T.; Robinson, G.; Pitkin, B.; Hine, A.; Lyal, C., eds. (2003). "​Orsa​". The Global Lepidoptera Names Index. Natural History Museum. Retrieved June 22, 2020.
  3. ^ Pitkin, Brian & Jenkins, Paul (November 5, 2004). "Orsa Walker, 1865". Butterflies and Moths of the World. Natural History Museum, London. Retrieved June 22, 2020.