A lateral Xiphodalamia tooth from the Tolagaysor Fm., Aktulagay, western Kazakhstan. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species had very unique teeth. Excellent condition and preservation. Difficult to find! Authenticity guaranteed.
K364 Size: 3/8"
Note - Adding 11 Xiphodolamia teeth in April 2020. Link to Kazakh Xiphodolamia teeth