VI 
CONTENTS. 
pagr 
On the White Hawk of New Holland and Tasmania. By James 
Grant, Esq. 893 
On Solar Radiation, with a description of the Actiuometer. By 
Lieut. J. II. Kay, R.N., Director of the Magnetical Observa¬ 
tory, Hobart Town . 397 
Observations on the Geology and Physical Aspect of the District 
of Port Phillip, New South Wales. By W. Westgarth, Esq. 402 
On the Aborigines of Van Diemen’s Land. By R. II. Davies, 
Esq. 409 
Miscellanea. 
Algte of Tasmania, (continued) .. . . 421 
Progress of Discovery in Australia. 427 
Proceedings of the Zoological Society of London. 440 
On the Rudimental Marsupial Bones in the Thylacinus.... 447 
On the Geology of New Zealand.1. 449 
Description of a Fossil Molar Tooth of a Mastodon. 451 
On the Extinct Mammals of Australia; with observations on 
the genus Dinomis of New Zealand . 455 
Silurian Fossils from Hobart Town. 456 
Table of Exports of Produce from Van Diemen’s Land: 
1844-5. ~ 458 
Minutes of the Tasmanian Society. 458 
