378 Mr. Alfred R. Wallace on the 



b. Size moderate ; tail shorter ; tail-feathers 14. 

 * Tail rounded. {Rhamphiculus, Bp.) 



19. Ptilonopus occipitalis^ Gray, Genera of Birds, ii. 

 p. 467, t. 118. 



Hab. Philippine Islands. 



20. Ptilonopus hctgonianus, Schlegel, Ned. Tijdsch. v. d. 

 Dierkunde, 1863, p. 60. 



Hab. Philippine Islands. 



21. Ptilonopus jambu, Gm. ; Knip, Pig. i. t. 27; Bp. Consp. 

 ii. p. 17. 



Hab. Malacca [Wall), Borneo {Motley), Sumatra {Bp.). 

 Bill bright yellow ; feet dark red. 



** Tail square. 



22. Ptilonopus iozonus, G. R. Gray, Proc. Zool. Soc. 1858, 

 p. 186. 



Hab. Aru Islands {Wall.). 



Bill yellow, base above and feet purple red ; iris white. Sexes 

 alike. 



23. Ptilonopus humeralis, Wall. Proc. Zool. Soc. 1862, 

 p. 166, pi. 31. 



Hab. Salwatty and New Guinea {Wall.). 



*** Size small ; bill small ; tail somewhat rounded. 

 {Cyanotreron, Bp.) 



24. Ptilonopus coronulatus, G. R. Gray, Proc. Zool. Soc. 

 1858, p. 185, pi. 138. 



Hab. Aru Islands, New Guinea {Wall.). 



Bill greenish yellow ; feet red ; iris orange. 



N.B. New Guinea specimens have the crown a paler violet. 



25. Ptilonopus pulchellus, Temm. PI. Col. 564; Bp. 

 Consp. ii. p. 22. 



Hab. Waigiou, Mysol, New Guinea {Wall). 

 Bill yellow, tip greenish yellow ; feet dull carmine ; iris 

 orange, paler within ; eyelids yellow. Length 7^ in. Sexes alike. 



26. Ptilonopus monachus, Reinwt. ; PI. Col. 253 ; Bp. 

 Consp. ii. p. 24. 



