Mohon tunggu...
Kembali ke artikel
1dari3
Layar Penuh
fosil gigi gergaji spiral (buzzsaw teeth) Helicoprion.[sumber: https://www.wired.com/2011/03/unraveling-the-nature-of-the-whorl-toothed-shark/]
fosil gigi gergaji spiral (buzzsaw teeth) Helicoprion.[sumber: https://www.wired.com/2011/03/unraveling-the-nature-of-the-whorl-toothed-shark/]