BIBLIOGRAPHY OF AUSTRALIAN AND NEW ZEALAND LICHENS. 141 
anticlinal and synclinal folds of which only the remnants 
are now available for study. Since the Devonian period, 
there is no evidence of this part of New South Wales 
having ever again been beneath the sea. 
In conclusion I have to acknowledge the assistance given 
me in the field work by several of my students at the 
Sydney Technical College, and by Mr. H. A. Perry. Iam 
also inbebted to Prof. T. W. E. David for much kindly 
advice and assistance. 
BIBLIOGRAPHY or AUSTRALIAN, NEW ZEALAND, 
AND SOUTH SHA ISLAND LICHENS. 
(Second Paper.) 
By Epwin CHEEL. 
(Communicated by J. H. MAIDEN, F.L.S.) 
[Read before the Royal Society of N. 8S. Wales, December 5, 1906. } 
SINCE the publication of the “‘ Bibliography of Australian 
Lichens,”’ in this Journal, Vol. Xxxvil., pp. 171 — 182, 1903, I 
have received, through the kindness of M.Gustave Beauverd, 
the Curator of Herbier Boissier, Chambesy, Geneva, some 
additional works by the late Dr. Jean Muller on Australian 
Lichens. In Dr. Muller’s works, students of Australian 
Lichens are often referred to works by various authors on 
New Zealand and South Sea Island lichens, for descriptions 
of Australian species. For the benefit of those who may 
be interested in the Lichen Flora of Australia I have 
thought it advisable to submit this, as a supplement, and 
at the same time to extend the title, so as to embrace the 
works treating on the Lichen Flora of the adjacent islands 
