Weisrock, David W.; Papenfuss, Theodore J.; Macey, J. Robert; Litvinchuk, Spartak N.; Polymeni, Rosa; Ugurtas, Ismail H.; et al.(2005). A Molecular Assessment of Phylogenetic Relationships and Lineage Diversification Within the Family Salamandridae (Amphibia, Caudata). Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/96v4t72k