@article {43254,
	title = {Host age and parasitism by Tiphodytes gerriphagus (Hymenoptera: Scelionidae), an egg parasitoid of water striders (Heteroptera: Gerridae)},
	volume = {94},
	year = {2001},
	pages = {681-685},
	publisher = {Annals of the Entomological Society of America},
	author = {Sousa, Joao M. and Spence, John R.}
}
