Shengjingornis Temporal range: Early Cretaceous | |
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Holotype specimen | |
Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauria |
Clade: | Saurischia |
Clade: | Theropoda |
Clade: | Avialae |
Clade: | † Enantiornithes |
Family: | † Longipterygidae |
Genus: | † Shengjingornis Li et al., 2012 |
Type species | |
†Shengjingornis yangi Li et al., 2012 |
Shengjingornis is a genus of enantiornithean bird known from the Early Cretaceous of Jinzhou, western Liaoning, China. Its remains were discovered in Jiufotang Formation deposits, dated to 120 million years ago. [1]
Shengjingornis is considerably larger when compared to other longipterygids; combined with its poorly-preserved skull and bizarre claw and digit anatomy similar to both those of birds of prey and ground birds, its lifestyle is unclear. [2]