1G5 
JIIIAMNE2E. 
POMADERRIS BANKSII, sp. tlOV. 
Plate XIY, Fig. 8 ; Plate XV, Figs. 1, 1a, and 2. 
Sp, Char. — P. foliis coriaceis, petiolatis, late lanceolatis utrinquc 
angustatis, margine undulatis vel subdentatis ; nervationc camptodroma; 
nervo primario promincnte ; nervis secundariis subangulis 40-50° orientibus, 
tenuibus, subarcuatis, marginem adscendentibus ; nervis tertiariis tenuissimis, 
valde approximatis flexuosis ramosis, transversim conjnnctis. 
Ohs. — I place in this species three leaves figured in Pigs. 1, 2, and 
8, of the above plates. Although they arc rather different in size, they agree 
with one another in shape and nervation so much that any separation into 
different species must he avoided. There exists a very distinguishing 
character which these leaf-fossils exhibit in regard to nervation. Their 
tertiary nerves run transverse to the leaf-axis, and arc very fine, approximate, 
flexuous, and anastomosing. The camptodrome secondary nerves are curved 
along the margin. The shape of the leaf is oblong and the texture coriaceous. 
All these characters are due to the leaves of Rhamnese. As among the 
genera of this order Pomaderris contains species showing leaves most 
similar to those of our fossil, I do not think I am in error in ranging it in 
that genus, the more so as it belongs to the endemic Flora of Australia. 
Pomaderrites Banlcsii, mihi., is another plant with membranaceous leaves. 
Locality and Horizon. — Between Ilill and Watson’s shafts, in white 
pipeclay, from the Old Bose Valley Lead, on Vegetable Creek Main Deep 
Lead, Emmaville (Vegetable Creek Township). 
LIOSMEJE. 
Boronia Harrisii, sp. nor. 
Plate XIV, Figs. 18, 18a. 
Sp. Char. — B. foliis obovatis basi angustatis, apice acutis, serrulatis ; 
nervatione dictyodroma ; nervo primario tenui, flexuoso infra apicem 
evanescente ; nervis secundariis ramosissimis ; rete laxurn formantibus. 
Ohs. — A small fragment of a leafed branchlet. Its leaves are small, 
close together, and opposite. They are obovate, acute, narrowed into a very 
short petiole, and their borders minutely toothed towards the apices, whilst 
