关于新疆准噶尔盆地中侏罗世奥勃鲁契夫银杏(<em>Ginkgo obrutschewii</em> Seward)叶表皮构造的讨论

苗雨雁

Discussion on leaf cuticular characters of Ginkgo obrutschewii Seward from Middle Jurassic of Junggar Basin, Xinjiang, China

MIAO Yu-yan

J4 . 2017, (1): 15 -21 . DOI: 10.3969/j.issn.1004-5589.2017.01.002