Figure 2 in Histological data on bone and teeth in two dragonfishes (Stomiidae; Stomiiformes): Borostomias panamensis Regan & Trewavas, 1929 and Stomias boa Reinhardt, 1842

Figure 2. – Stomias boa. Tomographic imaging of the right jaw. A: Three-dimensional reconstruction of the external (labial side) anterior part of the jaw, showing a caniniform tooth. The external surface of the tooth is smooth (asterisk). The arrowhead and the arrow point to the unmineralized ligament of the fang and to a small tooth, respectively. B: Virtual parasagittal section of the anterior part of the jaw showing the pulp cavity of the same tooth than in Fig. 2A. The walls of the pulp cavity are perfectly smooth (asterisk). Both arrowheads point to the unmineralized ligament of the tooth. Dt: dentar. Scale bars = 1 mm.