12 COLUMBA. 



Trygon (Treron) olax, Reichenb. Syst. Av. p. xxvi. 

 Osmotreron olax, Pr. B. Consp. Gen. Av. ii. p. 15. 

 Knip fy Prev. Pig. t. 12. 



a. Indian Archipelago. 



b. Indian Archipelago. From Mr. Warwick's Collection. 



8. TRERON PSITTACEA. The psittaceous Pigeon. 



Columba psittacea, Temm. Pig. t. 4. 



Columba psittacina, Wagl. Syst. Av. Col. sp. 4. 



Vinago psittacea, Steph. Gen. Zool. xi. 1. p. 112. 



Treron psittacea, Steph. 1. c. xiv. 1. p. 2/4 ; Pr. B. Consp, Gen. 



Av. ii. p. 10. 

 Trygon (Treron) psittacea, Reichenb. Syst. Av. p. xxvi. 



a. Timor. From the Leyden Museum. 



by c. Copang Timor. Presented by J. B. Jukes, Esq. 



9. TRERON VIRIDIS. The Parrot Pigeon. 



Columba viridis, Scop. Del. Flor. et Faun. Insubr. p. 94. 



Sonn. Voy. N. Gum. t. 64, 65. 

 Columba vernans, Gmel. S. N. i. p. 789 ; Briss. Orn. i. p. 143. 



t. 11. f. 1. 



Columba vernans (pars), Temm. Pig. Ind. p. 443. 

 Vinago vernans, Cuv. Reg. An. (1817) i. p. 457- 

 Treron vernans, Steph. Gen. Zool. xiv. 1. p. 2/4. 

 Treron viridis, El. Cat. ofB. p. 229. 

 Trygon (Treron) vernans, Reichenb. Syst. Av. p. xxvi. 

 Osmotreron vernans, Pr. B. Consp. Gen. Av. ii. p. 12. 

 Columba purpurea, Gmel. S. N. i. p. 784; Brown, Ill.pl. 18. 

 Treron purpurea, G. R. Gray, Gen. of B. iii. App. p. 23. 



PL Enl. 138? 



, b. Philippine Islands. From Mr. Cuming's Collection. 



c. Java. Presented by J. Inskipp, Esq. 



d. Sumatra. Presented by the Hon. East India Company. 



e. Singapore. 



/. Indian Archipelago. Presented by Mr. Nightingale. 

 g. Tenasserim. Presented by J. D. C. Packman, Esq. 



10. TRERON BICINCTA. The double-banded Pigeon. 



Columba vernans, Temm. Pig. t. 10, 11. 

 Columba vernans (pars), Wagl. Syst. Av. Col. sp. 9. 

 Vinago bicincta, Jerd. Madr. Journ. xii. p. 13. 

 Vinago unicolor, Jerd. Madr. Journ. xii. p. 14. 



