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Hazhenia concava

Osteichthyes - Therocephalia - Bauriidae

Taxonomy
Hazhenia concava was named by Sun and Hou (1981). Its type specimen is IVPP V 5866, a partial skeleton (Skull with lower jaws and some postcranial material), and it is a 3D body fossil. Its type locality is Hazhen Commune, which is in an Olenekian/Anisian terrestrial marl in the Heshanggou Formation of China.

Synonymy list
YearName and author
1981Hazhenia concava Sun and Hou p. 297 figs. 1-9
2008Hazhenia concava Li and Sun p. 404

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
RankNameAuthor
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
orderTherocephalia
—EutherocephaliaHopson and Barghusen 1986
superfamilyBaurioideaBroom 1911
—Bauriamorpha(Watson)
familyBauriidaeWatson 1911
genusHazhenia
speciesconcava

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.

†Hazhenia concava Sun and Hou 1981
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Diet: herbivoref
Created: 2009-01-03 20:36:43
Modified: 2009-01-03 22:36:43
Source: f = family, c = class, subp = subphylum, uc = unranked clade
References: Hendy et al. 2009, Benton 1983, Kiessling 2004, Carroll 1988

Age range: base of the Olenekian to the top of the Anisian or 249.90000 to 241.46400 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Olenekian - Anisian249.9 - 241.464China (Shaanxi) Hazhenia concava (type locality: 98594)