Naming
Coranus: {lt, Coranus}, position given to the anointing of magistrates or inspectors who were in charge of the revenue of the grains.griseus: Latinization of {Occitan or French, gris}, from color gris, grey, ancient.
Distribution
Its distribution area covers a large part of southern and central Europe, northern Africa and the Canary Islands.References:
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https://www.gbif.org/species/4486951