Figure 5 in Revisiting the morphology of the Cretaceous ommatid beetle Clessidromma palmeri (Coleoptera: Archostemata: Ommatidae)

Figure 5. Details of Clessidromma palmeri, holotype, NIGP166270, under confocal microscopy. (A) Head, ventral view, with arrowhead showing the elevated platform. (B) Prothorax, ventral view. (C) Mesothorax, ventral view. (D) Mid leg and elytral epipleuron, ventral view. (E) Mid leg and metathorax, ventral view. (F) Hind leg, ventral view. (G) Abdomen, ventral view, with arrowheads showing the longitudinal ridges (? taphonomic artefact). (H) Head, dorsal view, showing the v-shaped transverse carina (arrowhead). (I) Elytral base, dorsal view. Abbreviations: an1 = antennomere 1; ep = epipleuron; es = elytral suture; md = mandible; msc = mesocoxa; mstb = mesotibia; msv = mesoventrite; mtc = metacoxa; mtf = metafemur; mtv = metaventrite; mxp = maxillary palp; pc = procoxa; pf = profemur; pn = pronotum; ps = prosternum; ptb = protibia; sc = scutellum; v1-3 = ventrite 1-3; wp = window punctures. Scale bars: 400 μm.