Fig. 3 in New Wenlock-Pridoli (Silurian) acanthodian fishes from Lithuania

Fig. 3. Vesperalia perplexa gen. et sp. nov. Microstructure of scales in vertical longitudinal (A) and transverse (B) sections. A1. Holotype−like scale with uniformbent, sub−parallelridgesprominentattheanteriorand posterioredges ofthecrown, and almostfadingoutnear thecrown center. ThinsectionLIGG 3678. A2. Detail of posterior edge of crown and a small portion of base of the same scale. B1. Widened scale with flattened ridges like those in Fig. 2E. Thin sectionLIGG 3679. B2. Detail of the leftpart of the same scale. B3. Detail of the rightpart of the same scale. Scale bars 0.1 mm. Stoniškiai−1borehole, depth 1211.0–1217.0 m. Upper Silurian, Pridoli, Rietavas Beds of the Jūra Formation.