@article {29906,
	title = {Serphitid wasps in Early Cretaceous amber from Spain (Hymenoptera: Serphitidae)},
	journal = {Cretaceous Research},
	volume = {32},
	number = {2},
	year = {2011},
	month = {2011},
	pages = {143-154},
	author = {JAIME ORTEGA BLANCO and X Delcl{\'o}s and Enrique Pe{\~n}alver and M.S Engel}
}
