PLATE IV. 
g. 1, 2, 4-6. Khcicopteris incequilatera, Gropp. Various portions of fronds. Smith’s 
Creek, near Stroud, New South Wales. Lower Carboniferous ... 97 
g. 3. The same from Arowa, New South Wales ... ... ... ... ... 97 
11 « 101—89 
