KEY TO THE SPECIES

1	Fruits densely short-hairy. Leaflets mostly distinctly petiolulate, mostly oblique at the base. Sepals hairy outside. Petals distinctly clawed Atalaya papuana
1'	Fruits glabrous. Leaflets subsessile, hardly or not oblique at the base. Sepals glabrous outside. Petals hardly clawed Atalaya salicifolia