Figure 21. Mesoptilus dolloi Lameere, 1917 in Evidence for Carboniferous origin of the order Mantodea (Insecta: Dictyoptera) gained from forewing morphology

Figure 21. Mesoptilus dolloi Lameere, 1917 (holotype specimen MNHN DP R51159; abbreviations: CuA, anterior cubitus; CuP, posterior cubitus; AA, anterior analis; M, media; R, radius; RA, anterior radius; RP, posterior radius). A, habitus (under ethanol, polarized light). B, detail of a leg, as located on A (dry-ethanol composite photograph); arrows indicate remains of spines. C, drawing of the right forewing. D, right forewing (negative imprint, reversed; dry-ethanol composite photograph, polarized light).