@article {225,
	title = {Divergence dates of libelluloid dragonflies (Odonata: Anisoptera) estimated from rRNA using paired-site substitution models},
	journal = {Mol Phylogenet Evol},
	volume = {47},
	number = {1},
	year = {2008},
	month = {Apr},
	pages = {426-32},
	author = {Ware, Jessica L. and Ho, Simon Y W and Kjer, Karl}
}
