Fig- 
1 . 
Fig. 
2. 
Fig. 
3. 
Fig. 
4. 
Fig. 
5. 
Fig. 
e. 
Fig. 
7. 
Fig. 
8 . 
Fig. 
9. 
Fig. 
10. 
Fig. 
11. 
Fig. 
12. 
PLATE 25. 
hughendenensis, Etheridge. Left valve (after Etheridge, Quart. 
Journ. Geol. Soc., xxviii., t. 25, f. 3). Huglienden. [E.D.] 
Surface sculpture of the same, x 4. 
Left valve somewhat imperfect. Barcoo River. 
Right valve, with the anterior ear broken off. Barcoo River. 
A similar, but smaller and rather more transverse example, x 2. 
Tipper Flinders River. 
Right valve, with the anterior ear preserved. Blackall Well. 
Inoceramm pernoides, Etheridge. Mount Cornish Homestead. 
Do. With coarse concentric rug®. Upper Flinders River. 
Inoceramus Carsoni, McCoy, f nat. Upper Flinders River. 
Do. Upper Flinders River. 
Mytilus inflatus, Moore. Right valve (after Moore, Quart. Journ. Geol. 
Soc., xxvi., 1. 13, f. 4). W ollumbilla. [W.B.C.] 
Inoceramm pernoides, Etheridge. Left valve (after Etheridge, Quart. Journ. 
Geol. Soc., xxviii., t. 22, f. 23). Marathon. [R.D.] 
Aucella 
Do. 
Do. 
Do. 
Do. 
Do. 
