On dimorphism in the female of Ischnura heterosticta, Burm

R J Tillyard
1905 Proceedings of the Linnean Society of New South Wales  
The pretty little dragonfly, Iscluiura heterosticta, belongs to the family Agrionidce, of which there are about thirty known species in Australia. Of these, six belong to the genus Ischnura. They are remarkable for their brilliant colours and small size. Very
doi:10.5962/bhl.part.12903 fatcat:ct3rzdu22vh2rdvflu7kufj44q