PLATE 31 



CoRAciiFORMES ( Coraciae and Trogones) 



All figures X 100 



Fig. 78. Coracias affinis. 



a. Distal barbule from inner vane of remex. 



&. Proximal barbule from same. 



c. Proximal barbule from outer vane of remex. 



Fig. 79. Ceryle alcyon. 



a. Proximal barbule from outer vane of remex, distal half of barb. 



6. Proximal barbule from breast feather. 



Fig. 80. Prionotelus temnurus. 



a. Distal barbule from inner vane of remex. 



&. Distal barbule from outer vane of remex. 



c. Proximal barbule from same, distal third of barb. 



Fig. 81. Phaeromacrus resplendens. 



a. Barbule from brilliant green ornamental upper tail covert. 



Fig. 82. Hydrocorax mindanensis. 



a. Distal barbule from inner vane of remex. 



6. Proximal barbule from same. 



c. Distal barbule from outer vane of remex. 



d. Same, with pennulum in lateral view. 



e. Proximal barbule from outer vane of remex, distal third of barb. 



Fig. 83. Irrisor viridis. 



a. Distal barbule from inner vane of remex. 



6. Proximal barbule from outer vane of remex, distal third of barb. 



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