FIGURE 13. Drawings of wing of Oligolestes and wings of Italolestes stroppai. Oligolestes is redrawn from Schmidt (1985, Fig. 2), which appears accurate, cf. his photograph (his Fig. 1). Carpenter's drawing (1992, Fig. 52.4) correctly reproduced this, but Statz's drawing (1930, unnumbered figure) appears inaccurate in part and includes some presumptive morphology not on the fossil. These had no scale bar. Drawings of Italolestes stroppai wings are redrawn from Nel et al. (2005a, Figs. 2, 3, there called genus and species A), bottom wing portion reproduced to show nodal region morphology contrary to Sieblosiidae that is damaged in the more complete wing reproduced above it, scale bar is 5 mm. An asterisk indicates the oblique vein "O" immediately to its right; "s", subnodus.