THE BIRDS OF SOUTH-WEST AND PENINSULAR SIAM. 31 



23. Treron olax (Temm.). 



Goluniha olax, Temm., PI. Col., 182.3, pi. 241 (Sumatra). 

 Osmotreron olax, Salvacl., Cat. Birds Brit. Mus. xxi, 1893, p. 64 



(Kossoum). 

 Treron olax, M.l, p. 30 (Klong Wang Hip, Tung Song). 



A pair collected by J. Darling near Ghirbi in June, and now 



in the British Museum, appear to be the most northerly records for 



Siam of the Little Green Pigeon. 



24. Ptilinopus jambu (Gm.). 



Columba jambu, Gm., Syst Nat. ii, 2, 1788, p. 784 (Sumatra). 

 jRhamphicidus jambu, B., p. 79 ("Malay Peninsula"). 



In his paper on the birds of Salanga (Puket or Junk Seylon), 

 H. Miiller mentions two males and two females from "the Malay 

 Peninsula" without precise locality. As he probably obtained them 

 from the adjacent mainland, and as there is no inherent improbability 

 for the occurrence, we include them here, though hitherto the species 

 has not been recorded from further north than Province Wellesley. 



Both sexes differ from all other local pigeons in having a 

 magenta cap : the female is green beneath with a small cinnamon 

 patch on the chin : the adulc male is pure ivory white below with a 

 large rose coloured patch on the breast. 



" Iris crimson ; bill slate, base of culm en dull crimson ; feet 

 crimson lake." 



25. Muscadivora aenea aenea (Linn.). 



Golumba cenea, Linn., Syst. Nat., i, 1766, p. 283 (Moluccas). 

 Carpoj)haga cenea, A., p. 416; C. ii, 1883, p. 301; H., p. 141 



(Koh Pennan and Koh Samui) ; G., p. 151 (Ratburi and 



Petchaburi). 

 Gariwphaga oinea cenea, Stuart Baker, Indian Pigeons and Doves, 



1912, p. 91, pi. 7 ; I., p. 155 (Hat Sanuk) ; J., p. 136 (Terutau 



and Pulau Muntia) ; L., p. 90 (Pulau Payang, Ghirbi Bay). 



c?, 5. Pulau Mohea (N. Island), W. Coast Siam. 1-2 Febru- 

 ary, 1919. [Nos. 3913, 3915]. 



S. Koh Pipidon, Ghirbi Bay, W. Siam. 4 February, 1919. 

 [No. 3935]. 



I. Gyldentolpe, Kungl. Sv. Vet. Akad. Handl. M. Baker, Journ. N. H. Soc. Siam, iii, 1919. 



56, No. 2, 1916. (first part). 



J. Robinson, Journ. F. M. S. Mus. vii, 1917. Baker, Journ. N. H. Soc. Siam, iii, 1919. 



K" Kloss, Ibis, 1918. (second part). 



I.. Robinson and Kloss, Journ. N. H. Soc. Siam, M. I. Baker, Journ. N. H. Soc. Siam, iv, 1920. 



iii, 1919. (third part). 



VOL. V, NO. 1, 1921. 



