G.  Theischinger and Endersby, I., Identification Guide to the Australian Odonata. Sydney: Department of Environment, Climate Change and Water NSW, 2009, pp. 283 - 283.

J.  van Tol, Reijnen, B. T., and Thomassen, H. A., ?1. Phylogeny and biogeography of the Platystictidae (Odonata)?, in Phylogeny and biogeography of the Platystictidae (Odonata). PhD Thesis, J.  van Tol, Ed. University of Leiden, 2009, pp. 3 - 70.

J. L.  Ware, Simaika, J. P., and Samways, M. J., ?Biogeography and divergence time estimation of the relict Cape dragonfly genus Syncordulia: global significance and implications for conservation?, Zootaxa, vol. 2216, pp. 22 - 36, 2009.

H. J.  Dumont, Vierstraete, A., and Vanfleteren, J. R., ?Supporting Information: A molecular phylogeny of the Odonata (Insecta)?, Systematic Entomology, 2009.