Fig. 
Fig. 
Fig. 
Fig. 
Fig. 
Fig. 
10. 
11, 
LOWER DEVONIAN PLANT REMAINS 131 
H. ef. corymbosa. Lateral view of part of a branch-system showing 
two successive bifurcations at identical levels. Albert Hill Road, 
Lilydale. X3. (Nat. Mus. Vic., No. 14661.) 
H. ef. corymbosa. Cross-sectional view of distal region of the same 
specimen. X3. Nat. Mus. Vic., No. 14662.) 
PLATE V 
Hedeia ef. corymbosa. Lateral view of a branch-system preserved in 
the solid. Hull Road. Natural size. (C. 102.) To be deposited in 
the Geological collection of the British Museum (Nat. Hist.). 
. ef. corymbosa. The same specimen. X4. 
. ef. corymbosa. Counterpart of the distal region of the above speci- 
men. X4. (C. 102a.) 
. ef. corymbosa. A branch-system from Albert Hill Road, Lilydale. 
x2. (C. 106.) 
. ef. corymbosa, А specimen showing the branching of two second- 
ary axes. X3. Albert Hill Road, Lilydale. (Nat. Mus. Vic., No. 
14663.) 
H. ef. corymbosa. A corymbose branch-system. X3. Syme’s Home- 
stead, Killara. (Nat. Mus. Уіс., No. 14659.) 
A smooth branched axis. Hull Road. X4. (С. 107.) 
A small branched specimen. Hull Road. X54. (C. 121.) 
A smooth axis with a smaller lateral branch. Hull Road. X4. (С. 
120.) 
H E шш 
PLATE VI 
All specimens are from Warburton-Wood’s Point Road, near Yankee Jim Creek. 
Fig. 
Fig. 
Fig. 
Fig. 
Fig. 
Fig. 
21. 
Zosterophyllum australianum. A fertile spike. Natural size. (Geol. 
Surv. Vie., No. 47387.) 
Pachytheca sp. Specimen showing differentiation into medulla and 
cortex. 3. (С. 128.) 
Specimen showing H-shaped branching. X4. (C. 129.) 
A pinnately branched axis. X10. (C. 145.) 
Stem showing small concavities. X2. (C. 59.) 
A branched axis showing the base of a third branch. X2. (С. 148.) 
