68 ON THE TERTIARY DEPOSITS OF AUSTRALIA. 
_ This was confined t 0 Bolys zoa. My humble efforts 
occurring in the Mount Gambier formation, with a few EHchino- 
dermata and some conchifera (Pectinide). These were published 
and the figures lithographed by me in the Proceedings of the 
ate to be he oe in the figures or aie of the spear 
the decades include other esis tertiary 
. M. ed 
that the great tertiary formation of Australia extended to the 
north-west portions of Tasmania ong well recognized forms 
nd interesting species all new to science, 
and I therefore described them, the figures being executed by 
write several most interesting vob the on the deposit, all of which 
i i the Royal Society of Tasmania ; 
=a and so ¢ eam a 
eighty fossils new to science, a very few of which pa been 
hitherto found in Tasmania alon 
In the meantime the Geological Survey of Victoria has been 
very active, and a series of reports and papers have appeared 
with important papers on the fossil, from Professor M‘Coy and 
Baron von Miller. Mr. Ethe ridge, jun., of the English 
Geological Survey, has also taken an active interest in the matter, 
roceedings) he has described a new Hemipatagus—H. 
i (Lovenia, var.?), and then given a complete résumé of 
