DescriptionTodiramphus nigrocyaneus.jpg Halcyon nigrocyanea = Todiramphus nigrocyaneus Date 1862 Source Proceedings of the Zoological Society of London...
DescriptionHalcyonNigrocyaneaWolf.jpg Halcyon nigrocyanea = Todiramphus nigrocyaneus Date 1862 Source Proceedings of the Zoological Society of London 1862...
John Gerrard Keulemans artist:viaf 42113661 taxonomy:binomial Todiramphus nigrocyaneus harvard university, museum of comparative zoology, ernst mayr library...
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