FIG. 2 in A new look at the Cretaceous Lamprey Mesomyzon Chang, Zhang & Miao, 2006 from the Jehol Biota

FIG. 2. — Mesomyzon mengae Chang, Zhang & Miao, 2006, new adult individuals and morphological restoration: A, photograph of IVPP V 15027; B, photograph of IVPP V 15449; C, photograph of IVPP V 14981B; D, restoration of the general appearance of Mesomyzon, dotted circle behind the eyes representing the otic capsule. Abbreviations: adf, anterior dorsal fin; bp, branchial pouches; cf, caudal fin; cl, cloaca; e, eye(s); egp, external gill pores; od, oral disc; pdf, posterior dorsal fin. Scale bars: 10 mm.