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Search: Posts Made By: Alan Manson
Forum: Opus Discussion Area Tuesday 21st October 2008, 06:48
Replies: 5
Views: 1,826
Posted By Alan Manson
As discussed elsewhere, our original standard is...

As discussed elsewhere, our original standard is Sibley & Monroe 1996; they and H&M 2003 lump smithsonianus with Larus argentatus (as Herring Gull).

Merge with Larus argentatus?
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