FIGURE 20 in A revision of Chrysopidae (Neuroptera) from the late Eocene Florissant Formation Colorado, with description of new species

FIGURE 20. Lithochrysa concinnula (Cockerell, 1909), holotype UCM 4220. A, specimen in current condition, obscured by Canada balsam; B, forewing venation; C, hind wing venation (redrawn from Cockerell 1909b: Fig. 5). Scale bar = 3 mm (B, C not to scale, no scale on original).