共被期刊论文引用了5次
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| 1 | A New Angiosperm Genus from the Lower Cretaceous Yixian Formation, Western Liaoning, China显示文摘The abundant fossils of early angiosperms found in the Yixian Formation (125 Ma, Early Cretaceous) have demonstrated unexpectedly high diversity and various reproductive strategies, and thus have shed new light on early angiosperm evolution. Here, using light microscope and scanning electron microscope, we document several fructifications of Baicarpus gen. nov. from Liaoning province, China. Each fructification of the new taxon includes several apocarpous carpels/fruits attached in an urn-formed gynobase. Each fruit/carpel has a persistent straight style and an ovary enclosing a single seed. These fossil plants demonstrate a new floral organization and thus enhance our understanding of the diversity of angiosperms in the Yixian Formation. Together with previously reported ones, this fossil angiosperm suggests an origin time for angiosperms earlier than widely accepted. | HAN Gang FU Xiao-ping LIU Zhong-jian WANG Xin | 2013 | Acta Geologica Sinica(English Edition)2013，87，4： | 3 |
| 2 | New Fossil Procercopidae(Hemiptera, Cicadomorpha) from the Early Cretaceous of Northeastern China显示文摘A new fossil species, Anthoscytina macula sp. nov., of the family Procercopidae is described from the Early Cretaceous Yixian Formation in Huangbanjigou, Chaomidian Village, Beipiao City, Liaoning Province, China. A key to the species of the genus Anthoscytina Hong, 1983 is provided. The diagnosis of the genus is revised. | HU Haijing YAO Yunzhi REN Dong | 2014 | Acta Geologica Sinica(English Edition)2014，88，3： | 2 |
| 3 | 辽宁西部早白垩世九佛堂组热河鸟类一新属种显示文摘辽宁朝阳早白垩世九佛堂组发现了一种新型热河鸟类化石。该化石不仅具有热河鸟类的典型特征,如尾椎由约28枚未愈合的椎体组成,中后部尾椎前后方向明显拉长;前颌骨无牙齿;齿骨后缘较直,靠近吻端腹侧明显膨大等,同时具有不同于其他已知热河鸟类的独具特征组合,如肱骨三角肌脊相对不发育;第三掌骨较直,与第二掌骨间距较小;后肢第一趾爪最大;尾椎脉弧、关节突不发育等。根据该化石的独特性及与其他热河鸟类特征对比研究,笔者建立了热河鸟类新属、新种:直掌内蒙鸟(Neimengornis rectusmim gen.et sp.nov.)。直掌内蒙鸟(新属、新种)的发现进一步丰富了热河鸟类的属种类群,为研究这一类群的形态特征和属种分异等提供了新的化石证据。 | 王军有 王旭日 郭斌 康艾 马飞敏 鞠书彬 | 2021 | 地质通报2021，40，9： | 0 |
| 4 | A New Genus of Paleonisciformes from the Early Cretaceous Longjiang Formation in Heilongjiang Province, China显示文摘We report a new genus and species of Paleonisciformes-Cretolepis dongbeiensis gen. et sp. nov.,from the Early Cretaceous Longjiang Formation in Qiqihar City, Heilongjiang Province. The new materials can be distinguished from other Paleonisciformes genera by possessing the following characteristics: a sclerotic ring composed of more than five small bones; three pieces of suborbitals; one dermohyomandibular;a jaw hanging apparently inclined anteriorly; long and tall horizontal branch of the preopercular, a short vertical branch, with the angle formed by the two branches slightly higher than 90°; a triangular dorsal fin in the middle point between the pelvic and anal fins. The discovery of Mesozoic Paleonisciformes in northeastern China adds to the biodiversity and geographic distribution of Paleonisciformes. | WANG Xuri TAN Kai LU Liwu LI Tao CAI Qingqing | 2018 | Acta Geologica Sinica(English Edition)2018，92，3： | 0 |
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