Brevirostruavis
Brevirostruavis macrohyoideus | |
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Brevirostruavis macrohyoideus foraging on insects clustered around early flowers. | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauria |
Clade: | Saurischia |
Clade: | Theropoda |
Clade: | Avialae |
Clade: | †Enantiornithes |
Genus: | †Brevirostruavis Li et al., 2021 |
Species: | †B. macrohyoideus
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Binomial name | |
†Brevirostruavis macrohyoideus Li et al., 2021
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Brevirostruavis (meaning "short rostrum bird") is a genus of Early Cretaceous enenatiornithine bird from the Early Cretaceous Jiufotang Formation of Liaoning, China. The type and only species is Brevirostruavis macrohyoideus.[1]
Description
The holotype of the Brevirostruavis, IVPP V13266, preserves features of the skeletal anatomy not seen among early stem and extant birds. Such features include extremely lengthy and bony ceratobranchial
Paleoecology
Brevirostruavis comes from Early Cretaceous Jiufotang Formation, Which has the biggest and most important collection of Mesozoic birds.[3] Other animals in the formation contains include the choristodere reptile Liaoxisaurus, the fish Lycoptera, the early mammal-like Fossiomanus,[4] and the dinosaur Sinotyrannus.[5]
References
- ^ S2CID 244860443.
- ^ This 120-million-year-old bird could stick out its tongue
- S2CID 239406222.
- S2CID 233183060.
- ^ Ji, Qiang; Ji, Shu-an; Zhang, Li-jun (2009). "First large tyrannosauroid theropod from the Early Cretaceous Jehol Biota in northeastern China". Geological Bulletin of China. 28 (10): 1369–1374.