"Zoonomen - Zoological Nomenclature Resource" maintained by Alan P. Peterson at http://www.zoonomen.net
del Hoyo, Josep, Andrew Elliot, and David Christie, eds.
Journal/Book Name, Vol. No.:
Handbook of the Birds of the World. Vol. 12. Picathartes to Tits and Chickadees
Calamanthuscautus, Shy Heathwren [English]
ITIS taxonomy is based on the latest scientific consensus available,
and is provided as a general reference source for interested parties.
However, it is not a legal authority for statutory or regulatory purposes.
While every effort has been made to provide the most reliable and up-to-date
information available, ultimate legal requirements with respect to species
are contained in provisions of treaties to which the United States is a
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