FIG. G5 bis. Pelvic limb, right side, of Geococcyx calif ornianus, same specimen 

 as is shown in Figs. 62 bis, 63 bis, and 64 bis. The deepest muscles of 

 all only are left, and the tendon of insertion of the obturator inter mis 

 is distinctly seen. Life-size, by the author, from his own dissections. 



