The tooth is large, 85 mm (3.35 in) tall in total, with a spatulate crown 52 mm (2.05 in) tall, comparable to Brachiosaurus; it has a pointed tip, a slightly compressed form "cheek" to tongue, a slight convexity to the base of the tongue-facing side, and wear facets. It is vaguely like a Brachiosaurus tooth, which is why the genus has for a time been referred to the Brachiosauridae.
The tooth is large, 85 mm (3.35 in) tall in total, with a spatulate crown 52 mm (2.05 in) tall, comparable to Brachiosaurus; it has a pointed tip, a slightly compressed form "cheek" to tongue, a slight convexity to the base of the tongue-facing side, and wear facets. It is vaguely like a Brachiosaurus tooth, which is why the genus has for a time been referred to the Brachiosauridae.