
thumb|250x250px|Fossil tooth of Odontaspis acutissima from the lower Burdigalian of Hérault, France. Max Rouger Collection. Odontaspis (from 'tooth') and 'shield') is a genus of sand shark with two extant species.
GENUS
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thumb|250x250px|Fossil tooth of Odontaspis acutissima from the lower Burdigalian of Hérault, France. Max Rouger Collection. Odontaspis (from 'tooth') and 'shield') is a genus of sand shark with two extant species.
==Description== thumb|left|The prominent cusps of one Odontaspis species (O. ferox). Bigeye sand tigers can reach a length of about and smalltooth sand tigers of about 4.1 m.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).