TRERONID.E. 
35 
Genus CYANOTRERON Bp. 
Cyanotreron Bonaparte, Compt. Bend. Acad. Sci. Paris, vol. xxxix. 
p. 878, 1854. Type (by original designation) : Columba monachus 
Ternm. 
Cyanotreron monachus (Ternm.). (21-121.) 
Columba monacha Temminck, Planch. Color, pi. 253, livr. 43, 1824 : 
Celebes = Halmahera. (Fig. Knip & Prev. pi. 53, and Nat. Libr. 
Pig. pi. 4.) 
Distr. —Halmahera. 
Genus CHLOROTRERON Salvad. 
Chlorotreron Salvadori, Orn. Pap. e Mol. vol. iii. p. 22, 1882. Type 
(by original designation) : Ftilonopus humcralis Wallace. 
Chlorotreron iozonus Gray. 
Distr .—New Guinea, Jobi, Salwatty, and Aru Islands. 
Chlorotreron iozonus iozonus (Gray). (21-124.) 
Ptilinopus iozonus Gray, Proc. Zool. Soc. Lond. 1858, p. 180: Aru 
Islands. 
Ptilonopns chrysogaster Diggles, Trans. Pliil. Soc. Q’land, vol. ii. p. 7, 1873: 
Queensland, orror=Aru Islands. 
Distr. —Aru Islands and New Guinea (S.E.). 
Chlorotreron iozonus humeralis (Wall.). (21-123.) 
Ptilonopus humeralis Wallace, Proc. Zool. Soc. Lond. 1802, p. 160, 
pi. 21: Sal watty. 
Distr. —Salwatty and Waigou. 
Chlorotreron iozonus jobiensis (Schl.). (21-124.) 
Ftilopus humcralis jobiensis Schlegel, Mas. Pays-Bas, vol. iv. 
Columba , p. 16, 1873 : Jobi. (Fig. Rowley, Misc. pi. 07.) 
Ptilopus biroi Madarasz, Termes. Fiizotok, vol. xx. p. 47, pi. 1, 1897 : Friedr. 
Wilh. Hafen, New Guinea. 
Distr .—New Guinea and Jobi Island. 
Genus CEDIRHINUS C. & R. 
CEdirliinus Cabanis und Reichenow, Sitz.-Bericht. d. Ges. naturf. 
Fr. zu Berlin, p. 73, 1870 (for May). Type (by monotypy): 
O. globifer C. & R.== Ptiloptis insolitus Schlegel. 
QEdirhinus insolitus (Scld.). 
Distr. —New Ireland, New Britain, New Hanover, Duke of 
York, and St. Matthias Islands. 
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