113 
The relationship of this species is the same as that of Quercus 
drymejoides ; having already pointed out that of the latter I only now refer 
to it. 
Locality and Horizon. — Witlierden’s Tunnel, Two-mile, nearEmmaville 
(Vegetable Creek Township), Vegetable Creek Main Deep Lead; brown car- 
bonaceous clay under basalt, 
Quercus hapaloneuron, sp. nov. 
Plate IX, Figs. 20, 21. 
Sj). Char. — Q. foliis subcoriaceis, petiolatis lanceolatis, basi angustatis, 
apicem versus acuminatis, margine dentatis ; nervatione craspedodroma ; nervo 
primario prominente, recto, apicem, versus attenuato, excurrente ; nervis 
secundariis distinctis, fere tenuibus, subaugulis 30-40° orientibus, numcrosis, 
rectis simplicibus ; nervis tetiariis tenuissimis numerossimis, approximates, 
parallelis, angulo subrecto insertis, furcatis, inter se conjunctis, reticulum 
tenerrimum formantibus. 
Ohs . — This species much resembles the following one in respect to the 
form and nervation of the leaf. But it differs from it by a more narrowed 
base, being nearly protruded, and by the presence of numerous tertiary nerves, 
which are closer and parallel to one another (see the nervation enlarged, Big. 
20a). From the preceding species the present fossil deviates by just the same 
qualities and still more by its straight, simple secondary nerves, and by an 
otherwise toothed margin. 
Of the living species of Quercus I have especially to name Q. glauca , 
Thunb., from Japan, as exhibiting a striking leaf-likeness to the fossil, 
respecting its very fine tertiary nerves being close to one another, and its 
tender network ; and Q. Lihani , Oliv. (see these Contributions, Part I, PI. 
VII, fig. 7), respecting its secondary nerves being straight, parallel to one 
another, and diverging at pretty acute angles. 
Locality and Horizon. — Old Pose Valley Lead, with many of the 
preceding species. 
Quercus Darwinii, mihi. 
Plate IX, Figs. 18, 18a. 
Ettingsliausen, Beitriige z. Tertiiirflora Australiens, I, loc. cit., p. 118, Plato IT, fig. 3. 
Sp. Char. — Q. foliis subcoriaceis, lanceolatis, acuminatis, basi acutis 
integerrimis, reliquo margine dentatis ; nervatione craspedodroma ; nervo 
11a 67—88 R 
