Thresher Shark Teeth

An excellent selection of Thresher (Alopias) shark teeth including the three extinct Giant Thresher shark species from the Oligocene to Pliocene as follows. Many localities included. Authenticity guaranteed.
- Alopias grandis - Giant Thresher with non-serrate teeth
- Trigonotodus alteri - Giant Thresher with non-serrate teeth which have side cusps
- Alopias palatasi - Giant Thresher with serrated teeth (previously called Trigonotodus serratus)
Excellent examples of fossil Thresher shark teeth.
- Alopias supercilliosus : Mexico$0.00
A TOP QUALITY Alopias supercilliosus, the Bigeye Threasher shark, tooth from Baja, Mexico. Nice tan crown with an excellent tan root. Great preservation. This is a Pliocene tooth found in the Gloria Fm. Authenticity guaranteed. An excellent collector's tooth from a rare locality.
MX271 SIZE: 5/16"
Posting 19 species (68 rare shark teeth) from Baja, Mexico. Link to Mexican shark teeth -> Mexico shark teeth
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