@article{weko_11070_1,
   author	 = "Yamada,Toshihiro and Nishida,Harufumi and Umebayashi,Masayoshi and Uemura,Kazuhiko and Kato,Masahiro",
   title	 = "Oldest record of Trimeniaceae from the Early Cretaceous of northern Japan",
   journal	 = "BMC Evolutionary Biology",
   year 	 = "2008",
   volume	 = "8",
   number	 = "1",
   month	 = "jan"
}