Mantell's moa

Mantell's moa; Temporal range: Pleistocene- Late Holocene
	from the collection of Auckland Museum
Conservation status
	Extinct
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Infraclass:	Palaeognathae
Order:	†Dinornithiformes
Family:	†Emeidae
Genus:	†Pachyornis
Species:	†P. geranoides
Binomial name
	†Pachyornis geranoides; (Owen, 1848)
Synonyms
	List Palapteryx geranoides Owen, 1848 non Euryapteryx geranoides Checklist Committee 1990 ; Dinornis geranoides (Owen 1848) Owen 1866 ; Anomalopteryx geranoides (Owen 1848) Lydekker, 1891 ; Cela geranoides (Owen 1848) Hutton 1891 ; Dinornis curtus Owen 1871 non Owen 1846 ; Anomalopteryx curta (Owen 1871) Lydekker 1891 ; Pachyornis pygmaeus Hutton 1895 non Euryapteryx pygmaeus Hutton 1891 ; Dinornis expunctus Archey, 1927 ; Pachyornis septentrionalis (Oliver 1949) Brodkorb 1963 ; Pachyornis mappini Archey, 1941 ;

Mantell's moa (Pachyornis geranoides) also known as Mappin's moa or moa ruarangi, is an extinct species of moa from the North Island of New Zealand. It inhabited lowland environments like shrublands, grasslands, dunelands, and forests. Moa are an extinct group of ratites, flightless birds with a sternum without a keel. They also have a distinctive palate.

Its name is in honour of New Zealand naturalist and politician Walter Mantell.