Gnathifera may refer to:
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Gnathifera (Spiralia)
Gnathifera (from the Greek '' gnáthos'', “jaw”, and the Latin '' -fera'', “bearing”) is a clade of generally small spiralians characterized by complex jaws made of chitin. It comprises the phyla Gnathostomulida, Rotifera and Micrognatho ...
, a clade of animals including rotifers and acanthocephalans
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''Gnathifera'' (moth), a genus of moths in the family Epermeniidae
{{Taxonomy disambiguation