40 TRERONID^. 



similar to that of O.Jtoris, but 



much larger cMoroptera, p. 49. 



y. Forehead and throat yellow ; under 

 tail-coverts whitish ; female also 

 easily distinguished by the yellow 



forehead and throat pompadora, p. 51 . 



b. Head and neck chestnut in the male ; 

 tibial feathers bright yellow. 

 a. Breast with au ochreous-orange tinge; 

 female has a dark grey cap, hind 

 neck and back olive, fore neck and 

 breast olive-green, and is easily dis- 

 tinguished from the females of the 

 other species by the tibial feathers 



being bright yellow fulricollis, p. 52. 



/3. Breast uniform chestnut like the neck ; 



female unknown baramensis, p. 54. 



2. The maroon colour of the back confined 



to hind part of it teysmani, p. 55. 



B. Back of males and females olive, with no 

 maroon colour; under tail-coverts whitish. 



1. Male and female with no grey cap, the 



whole of the head being olive ; tertials 



and longer scapulars grey psittacea, p. 55. 



2. Male and female with a grey cap ; tertials 



olive like the back Jtoris, p. 56. 



II. Tail above grey ; an orange patch on the breast. 



A. Back green ; neck of the males vinous; upper 



tail-coverts tinged with rufescent. 



1. Tail below with a broad apical grey band ; 



greater part of the head of the male 

 green ; female with no vinous colour 

 round the neck bicincta, p. 57. 



2. Tail below with a narrow apical grey 



band ; greater part of the head of the 

 male grey ; female with no vinous colour 

 round the neck remans, p. (>0. 



B. Back dark maroon; head and neck grey; 



female has a dark grey cap, grey chin, 

 neck and back olive, tibial feathers reddish 

 buff; easily distinguished by its diminutive 

 size, wing 4"8 inches ola.r, p. G4. 



1. Osmotreron griseicauda. (Plate II. fig. 1.) 



Columba aromatica, Temm. ty Knip (nee Linn.) Pig. i. p. 29, pi. 5 

 (1808) ; Temm. Pig. et Gallin. i. pp. 50 (Java), 441 (part.) (1813) ; 

 Desm. Diet. Sc. Nat, xl. p. 306 (part.) (1820). 



Vinago aromatica, Hartl. (nee Linn.) Syst. Verz. Brem. p. 97 (1844) 

 (Java). 



Treron aromatica, Blyth (nee Linn.) J. A. S. B. xiv. 2, p. 848 (Java) 

 (1845) ; id. Ann. $ Mag. N. LI. xix. p. 43 (1847) ; Strickl, ibid. p. 44 

 (note) (1847) ; Blyth, Cat. B. Mvs. A. S. B. p. 228, n. 1381 (1849) ; 

 Bp. Consp. Av. ii. p. 10, n. 3 (1854) (Java, Borneo !) ; Pelz. Novara 

 Beis., Vbg. p. 105 (Java) (1805) ; Gieb. Thes. Orn. iii. p. 649 (part.) 

 (1877) ; ? Llartert, Eat, p. 191 (Java) (1891). 



