130 



36. Enlarged ; ventral view showing the hilum and the thin membrane. 



3c. Enlarged ; ventral view of an ovate seed, which is somewhat obliquely truncate. 



3d. Enlarged ; ventral view of an oblong seed, showing the small hilum and the thin membrane on the 

 lower edge only. 



3e. Enlarged ; dorsal view of a sterile seed. 



3/. • Enlarged ; ventral view of a very thin oblong seed, showing the slightly depressed hilum and the thin 

 membrane on the upper edge only. 



3g. Enlarged; dorsal view of 3/, showing the smooth convexed back. King George's Sound, Western 

 Australia (collected for Andrew Murphy). 



Series Scutelliformes. 



Seeds smooth, not winged. ■ 



4. E. Spenceriana Maiden, natural size. 



4a. Enlarged ; ventral view, showing the depressed hilum. 



46. Enlarged; dorsal view of 4«, showing the faint, irregular lines on the back. Stapleton, Northern 

 Territory (G. F. Hill, No. 448). 



5. E. cladocalyx F.v.M., natural size. Quite smooth, rather flat, fawn-coloured. 

 5a. Enlarged ; ventral view, showing the very small, almost obscure hilum. 



56. Enlarged ; ventral view of a more elongated seed, showing the hilum and the acute point. 



5c. Enlarged; ventral view of an oblong-ovate seed. 



5d. Enlarged ; ventral view of an ovate seed, with the hilum very close to one end. 



5e. Enlarged ; ventral view of somewhat D-shaped seed. 



5/. Enlarged; dorsal view of 5d. 



og. Enlarged ; dorsal view of a more compressed seed. South Australia (collected by Andrew Murphy. 

 1916). 



6. E. lirata (W. V. Fitzgerald) Maiden, natural size. Smooth and thin, like E. papuana and E. similis. 

 6a. Enlarged; ventral view of a large orbicular seed, showing the depressed hilum. 



66. Enlarged; ventral view of a smaller orbicular seed, 



6c. Enlarged; dorsal view of 6a. 



6d. Enlarged ; ventral view of an orbicular seed. 



6c. Enlarged ; dorsal view of a D-shaped seed. Summit of Bold Bluff, Kimberleys, North-West Aus- 

 tralia (Coll. W. V. Fitzgerald). 



7. E. similis Maiden, natural size. Smooth, flat seeds. 

 la. Enlarged ; ventral view, showing the small hilum. 



76. Enlarged ; ventral view of a thicker and more angular seed. 



7c. Enlarged ; ventral view, showing the very small hilum in the centre. 



Id. Enlarged; ventral view, showing the hilum closer to one side. 



7c. Enlarged; dorsal view of Id. Desert countrv, west of Emerald, Queensland (G. H. Carr, March' 

 1908). 



8. E. diversicohr F.v.M., natural size. Smooth and flat, somewhat like E. similis. 



8a. Enlarged ; ventral view, showing the almost obscure hilum in the centre. 



86. Enlarged; ventral view of a smaller and more ovate seed, with a conspicuous hilum in the centre 

 of a shallow depression. 



Sc. Enlarged ; ventral view of a slightly thicker seed. 



8d. Enlarged; dorsal view of a large seed. Near Perth, Western Australia (H. Steedman, No. 2, November, 

 1921). 





