Neornithes Gadow, 1893 - living birds
Neognathae Pycraft 1900
see Cohort Neognathae Pycraft, 1900
Neoaves Sibley et al. 1988
see Subcohort Neoaves Sibley et al., 1988
[Order] Sphenisciformes Sharpe, 1891
Family Spheniscidae Bonaparte, 1831 - penguins
Genus Spheniscus Brisson, 1760
1 Spheniscus demersus (Linnaeus, 1758) - jackass penguin
2 Spheniscus magellanicus (Forster, 1781) - Magellanic penguin
3 Spheniscus humboldti Meyen, 1834 - Humboldt penguin
4 Spheniscus mendiculus Sundevall, 1871 - Galapagos penguin