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	title = {Variation in number of trunk vertebrae and in count of coastal grooves in salamanders of the family Hynobiidae},
	journal = {Contributions to Zoology},
	volume = {72},
	year = {2003},
	pages = {195-209},
	author = {Litvinchuk, S.N. and Borkin, L.J.}
}
@article {204,
	title = {A molecular assessment of phylogenetic relationships and lineage accumulation rates within the family Salamandridae (Amphibia, Caudata)},
	journal = {Molecular Phylogenetics and Evolution},
	volume = {41},
	year = {2006},
	month = {11/2006},
	pages = {368 - 383},
	issn = {10557903},
	doi = {10.1016/j.ympev.2006.05.008},
	author = {Weisrock, D. W. and Papenfuss, T.J. and Macey, J. R. and Litvinchuk, S.N. and Polymeni, R. and Ugurtas, I. H. and Zhao, E. and Jowkar, H. and Larson, A.}
}
