Trigonotodus tusbairicus
Another one of the very rare species of the middle Eocene teeth (lower Bartonian - 40 mya) from Tushbair, W. Kazakhstan. The Trigonotodus represents the earliest occurrence of the Thresher sharks and is most likely the ancestor of the extinct Giant Thresher shark. Note the characteristic extra wide root. These are great examples of a rare early Thresher. These teeth are tough to locate! These new teeth are the first to come out of the Tushbair site for 5 years.
- Trigonotodus aktulagaicus$95.00
A rare, Top Quality Trigonotodus aktulagaicus shark tooth, a Thresher shark, from the Tolagaysor Fm., Aktulagay, western Kazakhstan. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species. Excellent condition and preservation. These teeth are difficult to find! Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! I only hane one tooth from this species!
K886 Size: 1/2"
Posting 5 Kazakh Trigonotodus shark teeth in 2024. Link to Kazakh Trigonotodus teeth.
Learn More - Trigonotodus tusbairicus$75.00
A rare, Top Quality Trigonotodus tusbairicus shark tooth, a Thresher shark, from Caps-Kulj, West Kazakhstan. Fantastic color and condition. Excellent dual side cusps. The top of the root (rear view) has a strong enameloid build up. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.
K881 Size: 11/16"
Posting 4 Kazakh Trigonotodus tusbairicus shark teeth in July 2024. Link to Kazakh Trigonotodus teeth.
Learn More - Trigonotodus tusbairicus$70.00
A rare, Top Quality Trigonotodus tusbairicus shark tooth, a Thresher shark, from Caps-Kulj, West Kazakhstan. Fantastic color and condition. Excellent side cusps. The top of the root (rear view) has a strong enameloid build up. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.
K882 Size: 5/8"
Posting 4 Kazakh Trigonotodus tusbairicus shark teeth in July 2024. Link to Kazakh Trigonotodus teeth.
Learn More - Trigonotodus tusbairicus$60.00
A rare, Top Quality Trigonotodus tusbairicus shark tooth, a Thresher shark, from Caps-Kulj, West Kazakhstan. Fantastic color and condition. Excellent side cusps. The top of the root (rear view) has a strong enameloid build up. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.
K884 Size: 5/8"
Posting 4 Kazakh Trigonotodus tusbairicus shark teeth in July 2024. Link to Kazakh Trigonotodus teeth.
Learn More - Trigonotodus tusbairicus$60.00
A rare, Top Quality Trigonotodus tusbairicus shark tooth, a Thresher shark, from Caps-Kulj, West Kazakhstan. Fantastic color and condition. Excellent side cusps. The top of the root (rear view) has a strong enameloid build up. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.
K883 Size: 9/16"
Posting 4 Kazakh Trigonotodus tusbairicus shark teeth in July 2024. Link to Kazakh Trigonotodus teeth.
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