MetazoaNot EvaluatedacceptedspeciesAccepted
Aythya americana
GBIF:177661737
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Darwin Core Archive (ZIP)
CLASSIFICATION
Taxonomic Classification Tree
? rootCellular organismsEukaryotaOpisthokontaMetazoaEumetazoaBilateriaDeuterostomiaChordataCraniataVertebrataGnathostomataTeleostomiEuteleostomiSarcopterygiiDipnotetrapodomorphaTetrapodaAmniotaSauropsidaSauriaArchelosauriaArchosauriaDinosauriaSaurischiaTheropodaCoelurosauriaAvesNeognathaeGalloanseraeAnseriformesAnatidaeAythyinaeAythyaAythya americana