
%0 Journal Article
%A Yen, A. L. 
%T Short-range endemism and Australian Psylloidea (Insecta : Hemiptera) in the genera <emph type="2">Glycaspis</emph> and <emph type="2">Acizzia</emph> (Psyllidae)
%J Invertebrate Systematics
%D 2002/08/30
%V 16
%N 4
%P 631-639
%K 
%R https://doi.org/10.1071/IT01038
%U https://www.publish.csiro.au/paper/IT01038 
%X A large proportion of psyllid species in the genera Glycaspis and Acizzia (Psyllidae) are specific to one host-plant species in the genera Eucalyptus and Acacia respectively. If short-range endemism is defined on the basis of host-plant specificity, then a large number of Australian psyllid species are short-range endemics. However, this is complicated by factors including the area of distribution of host-plant species, use of different host species by individual psyllid species in different locations, and possible use of several host-plant species within a locality. It is suggested that short-range endemism is an important factor in the diversification of psyllids on eucalypts and wattles. 
