Figure 16. Unidentified elasmobranch tooth, Form B. 16.1.1 and 16.1.2. Showing a large tooth (>4 mm) in disturbed bioclastic matrix; GSC 124536, scale bar = 2.0 mm. 16.2.1. Showing concave margins and striations between the inline and outline; GSC 124537, scale bar = 0.4 mm. 16.3.1. Showing a high inline with striations between the inline and outline; GSC 124538, scale bar = 1.0 mm.