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Effect of abduction through angle of 60° in the dromaeosaurid Microraptor gui: (a) whole-body reconstruction showing the position of the left-hand relative to the body in straight (black) and abducted (grey) configurations; (b) left wrist in anatomically dorsal view, showing carpus in straight (left) and abducted (right) configurations. Abbreviations as in figure 2. Image modified from Hu et al. (2009).
