Azalaki na bomoi ntango nini?
Azalaki na mbangu boni?
Makambo ya kosepelisa
Sulcavis is the first bird ever found with decorated tooth enamel. Its teeth had grooves on the inside that made them stronger.12
It lived about 121 to 125 million years ago during the Early Cretaceous period.1
Sulcavis belonged to a group of ancient birds called enantiornitheans, which still had teeth and claws unlike modern birds.1
The fossil was found in the Yixian Formation, a famous rock layer in China that has preserved many feathered dinosaurs and early birds.1
Its name comes from Latin words meaning 'groove bird', because of the grooves on its teeth.1

Mpo na bayebi ya badino
- Nkombo ya siansi
- Sulcavis
- Nkombo epesamaki na
- O'Connor et al. 20133
- Lisanga
- Bandeke ya liboso
- Libota / klade
- Bohaiornithidae3
- Klasifikasio
- Theropoda > Avialae3
- Mbula ya mabanga
- mbula milio 121 kino 113 (Aptian)3
- Milongo ya mabanga
- Jiufotang3
- Bikolo
- Sina3
- Bafosile oyo ekomami
- 1 na The Paleobiology Database3
- Ntango bamonaki yango
- Sulcavis was named in 2013 by a team of scientists including Jingmai O'Connor. The fossil was found near Lamadong in Liaoning, China, and prepared by Maureen Walsh at the Natural History Museum of Los Angeles County.1
- Naino bazali kowelana
- Scientists are not sure exactly what Sulcavis ate, but the strong grooved teeth suggest it could handle harder food than other early birds.12
Esika makambo euti
- Sulcavis (en.wikipedia.org)
- A new enantiornithine from the Yixian Formation with the first recognized avian enamel specialization: Journal of Vertebrate Paleontology: Vol 33, No 1 (tandfonline.com)
- Sulcavis in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.
Likambo nyonso na lokasa oyo ezali na nimero oyo elakisi liziba na yango. Soki tosali libunga, limbisa biso, tozali bato balingaka badino, zulunalo ya siansi te. Yebisa biso na [email protected] mpe tokobongisa yango.
Rex azali na nzala! Dino Wiki ezali mosala ya tata moko mpo na mwana na ye ya mobali oyo alingaka badino, ofele, piblisite te mpe batrakere te. Bato bakolo bakoki kopesa Rex biskwi mpo na kosalisa ete etikala na internet.Leisa Rex