OHAPTEE XX. 
THE PEEMO-CAEBONIEEROHS SYSTEM— 
LIFE OF THE UPPER BOWEIf FORMATION. 
fossils occurring in the Upper Bowen Eiver Formation are : — Phyllotheca australh, 
^ong,, Sphenopteris lohifolia, Morris, 8. flex%iom, McCoy, 8. creh-a. Ten. Woods, 
Browniana, Brong., O. linearis, McCoy, Coniferous wood, Berlyia senilis, 
d]., Broductus Irachyihcerus, G. Sby., and Goniatites, sp. ind., PL 15, fig. 5.' 
. these, Phyllotheca australis, 8phenopteris flexuosa, and 8. crehra, are peculiar 
^0 this formation. 
Produotus hraohythmrus occurs not only in this formation but also in the Gympie 
Middle Bowen Formations. 
8phenopteris lohifolia, Glossopteris Broivniana, Q. linearis, and Berhyia senilis, 
‘^cur in both the Middle and Upper Bojven Formations. 
Goniatites, sp. ind., PI. 15, fig, 5, occurs in both the Upper Bowen and the 
yinpie Formations. 
The following Genera are common to the Upper Bowen and Gympie Forma- 
• Moilusca : Productm and Goniatites. 
There are not even any genera common to the Upper Bowen and Star 
■'■'ormations. 
The following Genera are common to the Upper and Middle Bowen Formations : — 
Sphenopteris a.ad Glossopteris. Mollusca: Berhyia, ProducHis, Ojwd Goniatites. 
J. 
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