Devon Akhir

Devon Akhir adalah kala terakhir dari Periode Devon, yang dimulai pada 382.7 juta tahun lalu, hingga 358.9 juta tahun lalu. Kala ini dibagi menjadi dua tahap, yaitu Frasnium dan Famennium.[1]
Peristiwa
Pada saat ini, hutan pertama muncul di daratan. Tetrapoda pertamakali muncul di catatan fosil.[2] Terjadi dua peristiwa kepunahan massal pada kala ini, yaitu Peristiwa Kellwasser yang memusnahkan 19% Famili hewan dan 50% Genera punah,[3] dan Peristiwa Hangenberg atau Glasiasi Famennium.
Referensi
- ^ "Geologic TimeScale Foundation - Stratigraphic Information". timescalefoundation.org. Diakses tanggal 2021-10-30.
- ^ Cohen, K.M.; Finney, S.C.; Gibbard, P.L.; Fan, J.-X. (2013). "The ICS International Chronostratigraphic Chart" (PDF). Episodes. 36 (3): 199–204. doi:10.18814/epiiugs/2013/v36i3/002. Diakses tanggal 7 January 2021.
- ^ "John Baez, Extinction, April 8, 2006".
Content Disclaimer
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
- The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
- There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
- It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
- Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
- Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.