@article {2830,
	title = {A speciational history of" living fossils": molecular evolutionary patterns in horseshoe crabs},
	journal = {EvolutionEvolution},
	year = {1994},
	pages = {1986-2001},
	isbn = {0014-3820},
	author = {Avise, John C and Nelson, William S and Sugita, Hiroaki}
}
