From Wikipedia, the free encyclopedia

Abavornis
Temporal range: Turonian, 92  Ma
O
S
D
C
P
T
J
K
N
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Theropoda
Clade: Avialae
Clade: Enantiornithes
Genus: Abavornis
Panteleev, 1998
Species:
A. bonaparti
Binomial name
Abavornis bonaparti
Panteleev, 1998

Abavornis is the name given to a genus of primitive birds from the Late Cretaceous, containing the single species A. bonaparti (named in honor of the Argentine paleontologist José Bonaparte). It was probably a member of the Enantiornithes, but as it is only known from a single broken coracoid ( TsNIGRI 56/11915), which, however, looks typically enantiornithine, that assignment is tentative. The fossil is from Late Cretaceous Bissekty Formation ( Coniacian, 89–86 MYA) in the Kyzylkum, Uzbekistan. Another partial coracoid ( PO 4605) is very similar and is referred to as Abavornis sp.; it might belong to A. bonaparti and if so show some features which are damaged in the holotype.

References

Further reading

  • Panteleyev, Andrey V. (1998). "New species of enantiornithines (Aves: Enantiornithes) from the Upper Cretaceous of Central Kyzylkum". Russkii Ornitologicheskii Zhurnal (in Russian). 35 (Express): 3–15.


From Wikipedia, the free encyclopedia

Abavornis
Temporal range: Turonian, 92  Ma
O
S
D
C
P
T
J
K
N
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Theropoda
Clade: Avialae
Clade: Enantiornithes
Genus: Abavornis
Panteleev, 1998
Species:
A. bonaparti
Binomial name
Abavornis bonaparti
Panteleev, 1998

Abavornis is the name given to a genus of primitive birds from the Late Cretaceous, containing the single species A. bonaparti (named in honor of the Argentine paleontologist José Bonaparte). It was probably a member of the Enantiornithes, but as it is only known from a single broken coracoid ( TsNIGRI 56/11915), which, however, looks typically enantiornithine, that assignment is tentative. The fossil is from Late Cretaceous Bissekty Formation ( Coniacian, 89–86 MYA) in the Kyzylkum, Uzbekistan. Another partial coracoid ( PO 4605) is very similar and is referred to as Abavornis sp.; it might belong to A. bonaparti and if so show some features which are damaged in the holotype.

References

Further reading

  • Panteleyev, Andrey V. (1998). "New species of enantiornithines (Aves: Enantiornithes) from the Upper Cretaceous of Central Kyzylkum". Russkii Ornitologicheskii Zhurnal (in Russian). 35 (Express): 3–15.



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