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Pygoscelis

Reptilia - Spheniscidae

Synonyms
Synonymy list
YearName and author
1832Pygoscelis Wagler
1841Catarrhactes Hombron and Jacquinot
1946Pygoscelis Simpson p. 41
1988Pygoscelis Carroll
2006Pygoscelis Acosta Hospitaleche et al.
2006Pygoscelis Walsh and Suarez p. 117
2008Pygoscelis Acosta Hospitaleche and Tambussi p. 122
2014Pygoscelis del Hoyo et al.
2017Pygoscelis Clements et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
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()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
subclassNeornithesGadow 1893
Aequornithes
Feraequornithes
superorderProcellariimorphae
Sphenisciformes(Sharpe 1891)
familySpheniscidaeBonaparte 1831
genusPygoscelisWagler 1832

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. Pygoscelis Wagler 1832
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Pygoscelis adeliae Hombon and Jacquinot 1841 [Adelie penguin]
Pygoscelis antarcticus Forster 1781 [chinstrap penguin]
Pygoscelis calderensis Acosta Hospitaleche et al. 2006
Pygoscelis grandis Walsh and Suarez 2006
Pygoscelis papua Forester 1781 [gentoo penguin]
Pygoscelis tyreei Simpson 1972
Invalid names: Catarrhactes Hombron and Jacquinot 1841 [synonym]
Diagnosis
ReferenceDiagnosis
C. Acosta Hospitaleche and C. Tambussi 2008“Spheniscinae” type
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: Benton 1983, Bush and Bambach 2015, Marsh 1875

Age range

Maximum range based only on fossils: base of the Late/Upper Miocene to the top of the Holocene or 11.60800 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 5.333 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Miocene11.608 - 5.333Chile P. calderensis (100171)
Zanclean5.333 - 3.6Chile P. grandis (69731)
Nukumaruan2.4 - 1.63New Zealand P. tyreei (74757)
Holocene0.0117 - 0.0Antarctica P. adeliae (90111 215322) P. papua, P. adeliae, P. antarctica (177180) P. sp., P. papua, P. adeliae (177151)