Figure 4
From: A platysomid occurrence from the Tournaisian of Nova Scotia
Detail of scale and proximal lepidotrichia of platysomid specimen NSM 017.GF.017.001. Scale bars = 2 mm. (a) Detail of flank and lateral line scales. (b) Line illustration of flank and lateral line scales. (c) Detail of scales and lepidotrichia proximal to dorsal fin. (d) Detail of scales and lepidotrichia proximal to anal fin. (e) Detail of scales and lepidotrichia in caudal fin. al, axial lobe; afr, anal fin rays; ags, anal guard scales; cr, caudal lobe rays; dfr, dorsal fin rays; dgs, dorsal guard scales; fs, flank scales; lls, lateral line scales.
