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Youngina capensis

Osteichthyes - Younginidae

Taxonomy
Youngina capensis was named by Broom (1914). Its type specimen is AMNH 5561, a partial skeleton (skull and vertebrae), and it is a 3D body fossil. Its type locality is New Bethesda Commonage, which is in a Wuchiapingian/Changhsingian terrestrial horizon in the Balfour Formation of South Africa. It is the type species of Youngina.

Synonyms
Synonymy list
YearName and author
1914Youngina capensis Broom pp. 1072, 1075 figs. 1, 2
1915Youngina gracilis Broom p. 161
1924Youngina capensis Broom p. 67 figs. 1-3
1936Youngina capensis Olson p. 523 fig. 1
1937Youngopsis kitchingi Broom p. 317
1937Youngoides romeri Olson and Broom p. 614 fig. 3
1948Youngoides minor Broom and Robinson p. 393
1948Youngopsis rubidgei Broom and Robinson p. 393
1975Youngina capensis Gow
1987Acanthotoposaurus bremneri Evans and van den Heever p. 724 figs. 1-6
2000Youngina capensis Reisz et al. pp. 4454, 445 fig. 1

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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
RankNameAuthor
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
Younginiformes(Romer 1933)
superfamilyYounginoideaCurrie 1982
familyYounginidae
genusYoungina
speciescapensis

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.

Youngina capensis Broom 1914
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Invalid names: Acanthotoposaurus bremneri Evans and van den Heever 1987 [synonym], Youngoides minor Broom and Robinson 1948 [synonym], Youngoides romeri Olson and Broom 1937 [synonym], Youngopsis kitchingi Broom 1937 [synonym], Youngopsis rubidgei Broom and Robinson 1948 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Created: 2017-04-17 15:16:03
Modified: 2017-04-17 15:16:03
Source: subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Carroll 1988, Kiessling 2004

Age range: Wuchiapingian or 259.51000 to 254.14000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Wuchiapingian259.51 - 254.14South Africa (Western Cape) Youngina capensis (84714)
Wuchiapingian - Changhsingian259.51 - 251.902South Africa (Western Cape) Youngina capensis (88342 89859)
Wuchiapingian - Changhsingian259.51 - 251.902South Africa (Eastern Cape) Youngina capensis (80225 80226 171147) Youngina capensis, Acanthotoposaurus bremneri (80216) Youngina capensis, Youngopsis kitchingi, Youngoides minor (type locality: 80219) Youngopsis rubidgei (171146)