RT Journal Article SR Electronic(1) A1 Yabe, Atsushi A1 Yamakawa, Chiyomi YR 2017 T1 Revision of Cunninghamia protokonishii Tanai et Onoe (Pinopsida, Cupressaceae) from East Asia JF Paleontological Research VO 21 IS 4 SP 309 OP 328 DO http://dx.doi.org/10.2517/2016PR032 UL https://www.pieronline.jp/content/article/1342-8144/21040/309