A new species of Oxalis section Corniculatae (Oxalidaceae) from Australasia

1994 ◽  
Vol 7 (2) ◽  
pp. 171 ◽  
Author(s):  
BJ Conn ◽  
PG Richards

The Australasian species informally known as 'Oxalis sp. A' in New South Wales is here formally named Oxalis thompsoniae Conn & Richards (Oxalis section Corniculatae). A full description and illustrations of it, together with relevant notes on the morphological characters which are taxonomically useful in Oxalis section Corniculatae are provided.

Zootaxa ◽  
2005 ◽  
Vol 961 (1) ◽  
pp. 1 ◽  
Author(s):  
GREGORY D. EDGECOMBE ◽  
LAUREN M. HOLLINGTON

The henicopid centipede Henicops Newport, 1845, is common and widespread in wet forests in Australia and New Zealand. A new species of Henicops, H. washpoolensis, is widely distributed in northern New South Wales and southern Queensland, ranging into the wet tropics of north Queensland. Parsimony analysis of morphological characters identifies the monophyly of an Australasian group within Henicops relative to more distantly allied species from Lord Howe Island and New Caledonia. The most parsimonious cladograms unite the three species from southeastern Australia and New Zealand to the exclusion of congeners from Western Australia and north Queensland or unite all Australasian species to the exclusion of H. washpoolensis.


1995 ◽  
Vol 8 (6) ◽  
pp. 1035 ◽  
Author(s):  
LJ Scriven ◽  
RS Hill

The oldest known Casuarinaceae macrofossils, from late Paleocene sediments at Lake Bungarby in New South Wales, are assigned to a new species of Casuarinaceae, Gymnostoma antiquum. The nearest living relatives of this species are the Papua New Guinean Gymnostoma species and in particular one as yet unnamed species. Previous problems relating to the preparation, identification and description of Casuarinaceae macrofossils are examined and clarified. The ecology of both living Gymnostoma and G. antiquum are discussed. The decrease in catastrophic disturbance and climate seasonality during the Cenozoic were probably major contributing factors leading to the current distribution of Gymnostoma.


1851 ◽  
Vol 2 ◽  
pp. 239-240
Author(s):  
Thomas Anderson

About thirty years ago a species of manna, obtained from the Eucalyptus Mannifera, was brought from New South Wales, and was examined by Dr Thomas Thomson, and afterwards by Professor Johnston, both of whom ascertained it to contain a new species of sugar, different from the mannite which exists in ordinary manna. The author had, through the kindness of Mr Sheriff Cay, an opportunity of examining a very different species of manna, remarkable both from its chemical constitution, and from its possessing a definitely organised structure. This substance was discovered by Mr Robert Cay in 1844, in the interior of Australia Felix, to the north and north-west of Melbourne, where it occurs at certain seasons on the leaves of the Mallee plant, Eucalyptus Dumosa, and is known to the natives by the name of Lerp.


Zootaxa ◽  
2004 ◽  
Vol 754 (1) ◽  
pp. 1 ◽  
Author(s):  
J. K. LOWRY

Lowry & Stoddart (2003) reported seven species of corophiin amphipods from Australian waters. In this paper a new species, Corophium colo, is described from estuaries in Queensland, New South Wales and Victoria, the only species in Australian waters with an unfused urosome. Corophium colo is currently being used as a bioindicator of pollutants in estuarine waters.


2001 ◽  
Vol 14 (4) ◽  
pp. 513 ◽  
Author(s):  
W. Cherry ◽  
P. A. Gadek ◽  
E. A. Brown ◽  
M. M. Heslewood ◽  
C. J. Quinn

A new species of Styphelieae collected from the Blue Mountains region of New South Wales is described. Cladistic analyses of morphological and molecular data show that the species has a strong affinity with the genus Pentachondra. The genus is redefined to accommodate the following features of the new species: a drupaceous fruit with 6–11 locules in which the mesocarp splits to release the separate pyrenes at maturity and a more complex inflorescence.


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