Superfamily Gruoidea Stejneger 1885

Aves - Gruiformes

Alternative spellings: Gruioidea, Gruoidae

Parent taxon: Grues according to B. C. Livezey and R. L. Zusi 2007

See also Clarke et al. 2005, Hay 1902, Hay 1930, Mayr 2005, Wetmore 1933, Wetmore 1940, Wetmore 1956 and Wetmore 1960

Sister taxa: Parvigruidae, Psophioidea, Rupelrallus

Subtaxa: Eogruidae

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Type: Grus

Distribution:

• Eocene of Antarctica (1 collection), Mongolia (1), United States (1: Wyoming)

Total: 3 collections each including a single occurrence

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