Pterylograpluj of Pliotodilus. 



41 



from within outwards). Vanes neither serrated nor eraar- 

 ginated. The remiclc, or reduced 11th remex, is entirely 



Text-fig. 5. 



pi. venC 



, -ft- s l=- 



,t /-'- 



Lateral aspect of Photodilus badius, showing the arrangement 

 of the pterylae. 



pt.fem. =pteryla femoralis. 



M.=uropygium. Other letters as before. 



wanting. The 8th, 9th, and 10th form a series of pro- 

 gressively shorter feathers, so that the wing has a con- 

 spicuously rounded appearance. Secondaries 13, the 



