Dinornis

Dinornis
Temporal range: Late Pleistocene-Holocene
D. novaezealandiae, Natural History Museum of London
Extinct (c. 1500)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Infraclass: Palaeognathae
Order: Dinornithiformes
Family: Dinornithidae
Genus: Dinornis
Owen, 1843
Species

D. novaezealandiae North Island giant moa
D. robustus South Island giant moa

Synonyms
  • Dinoris (lapsus)
  • Megalornis Owen, 1843 non Gray, 1841: preoccupied, nomen nudum
  • Moa Reichenbach, 1850
  • Movia Reichenbach, 1850
  • Owenia Gray, 1855
  • Palapteryx Owen, 1851
  • Tylopteryx Hutton, 1891

Dinornis (from Ancient Greek δεινός (deinós), meaning "terrible", and ὄρνις (órnis), meaning "bird"), also known as the giant moa, is an extinct genus of birds belonging to the moa family. As with other moa, it is a member of the order Dinornithiformes. It was endemic to New Zealand. Two species of Dinornis are considered valid, the North Island giant moa (Dinornis novaezealandiae) and the South Island giant moa (Dinornis robustus). In addition, two further species (new lineage A and lineage B) have been suggested based on distinct DNA lineages.