"FIGURE 2. Skeletal reconstruction of Anhanguera (modified from Wilkinson et al., 2006) showing a medially directed pteroid and traditional propatagium (dashed line), the anteriorly directed pteroid and extensive propatagium advocated by Wilkinson and colleagues (2006; dashed line), and a longer anteriorly directed pteroid 76% ulnar length as in Cycnorhamphus and resulting larger propatagium (dotted line). See text for explanation. Abbreviations: ant-pt, anteriorly directed pteroid; bra, brachiopatagium; cyc, leading edge of larger propatagium; cyc-ant-pt, Cycnorhamphus-length anteriorly directed pteroid; ext, leading edge of extensive propatagium; fem, femur; hum, humerus; mc, metacarpus; med-pt, medially directed pteroid; pc, preaxial carpal; pro, propatagium; r+u, radius and ulna; tib, tibia; trad, leading edge of traditional propatagium; uro, uropatagium; and wp1-4, wing phalanges 1-4."
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