Tanygnathus

:"Tanygnathus is also an obsolote synonym of the beetle genus "Atanygnathus".Taxobox
name = "Tanygnathus"

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image_caption = "Tanygnathus megalorynchos"
regnum = Animalia
phylum = Chordata
classis = Aves
ordo = Psittaciformes
familia = Psittacidae
subfamilia = Psittacinae
tribus = Psittaculini
genus = "Tanygnathus"
subdivision_ranks = Species
subdivision = "Tanygnathus gramineus"
"Tanygnathus lucionensis"
"Tanygnathus megalorynchos"
"Tanygnathus sumatranus"
...

"Tanygnathus" is a genus of parrots of the Psittaculini tribe.

Genus "Tanygnathus"
* Great-billed Parrot, "Tanygnathus megalorynchos"
* Blue-naped Parrot, "Tanygnathus lucionensis"
* Blue-backed Parrot, "Tanygnathus sumatranus"
* Black-lored Parrot, "Tanygnathus gramineus"