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Megadyptes

Osteichthyes - Spheniscidae

Taxonomy
Megadyptes was named by Milne-Edwards (1880). It is extant.

It was assigned to Spheniscinae by Simpson (1946); and to Spheniscidae by Carroll (1988), Worthy and Grant-Mackie (2003), del Hoyo et al. (2014), Clements et al. (2017).

Species

Synonymy list
YearName and author
1880Megadyptes Milne-Edwards
1946Megadyptes Simpson p. 41
1988Megadyptes Carroll
2003Megadyptes Worthy and Grant-Mackie p. 446
2014Megadyptes del Hoyo et al.
2017Megadyptes Clements et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
RankNameAuthor
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
subclassNeornithesGadow 1893
Aequornithes
Feraequornithes
superorderProcellariimorphae
Sphenisciformes(Sharpe 1891)
familySpheniscidaeBonaparte 1831
genusMegadyptesMilne-Edwards 1880

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. Megadyptes Milne-Edwards 1880
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Megadyptes antipodes Hombron and Jacquinot 1841 [yellow-eyed penguin]
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Megadyptes antipodes waitaha Boessenkool et al. 2009 [Waitaha penguin]
Megadyptes antipodes richdalei Cole et al. 2019
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yeso
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: solitaryo
Environment: marineo
Locomotion: actively mobileo
Life habit: ground dwellingo
Diet: carnivoresubo
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2017-04-17 10:40:01
Modified: 2017-04-17 10:40:01
Source: subo = suborder, o = order
References: Bush and Bambach 2015, Benton 1983, Kiessling 2004, Marsh 1875

Age range

Maximum range based only on fossils: base of the Late/Upper Pleistocene to the top of the Holocene or 0.12900 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 0.0117 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Pleistocene0.129 - 0.0117New Zealand (South Island) M. antipodes (87810 87814)
Holocene0.0117 - 0.0New Zealand M. antipodes (100554 194618 194619 198202)