A permineralized Early Cretaceous lycopsid from China and the evolution of crown clubmosses
文献类型:期刊论文
作者 | Herrera, Fabiany11; Testo, Weston L.9,10; Field, Ashley R.7,8; Clark, Elizabeth G.6; Herendeen, Patrick S.5; Crane, Peter R.3,4; Shi, Gongle(史恭乐)1,2 |
刊名 | NEW PHYTOLOGIST |
出版日期 | 2022-01-04 |
页码 | 13 |
ISSN号 | 0028-646X |
关键词 | anatomy fossil Lycopodiaceae Lycopodioideae micro-CT microphyll phylogeny protostele |
DOI | 10.1111/nph.17874 |
英文摘要 | Lycopodiaceae are one of three surviving families of lycopsids, a lineage of vascular plants with a fossil history dating to at least the Early Devonian or perhaps the Late Silurian (c. 415 Ma). Many fossils have been linked to crown Lycopodiaceae, but the lack of well-preserved material has hindered definitive recognition of this group in the paleobotanical record. New, exceptionally well-preserved permineralized lycopsid fossils from the Early Cretaceous (125.6 +/- 1.0 Ma) of Inner Mongolia, China, were examined in detail using acetate peel and micro-computed tomography techniques. The anatomy of extant Lycopodiaceae was analyzed for comparison using fluorescence microscopy. Phylogenetic relationships of the new fossil to extant Lycopodiaceae were evaluated using parsimony and maximum likelihood analyses. Lycopodicaulis oellgaardii gen. et sp. nov. provides the earliest unequivocal and best-documented evidence of crown Lycopodiaceae and Lycopodioideae, based on anatomically-preserved fossil material. Recognition of Lycopodicaulis in Asia during the Early Cretaceous indicates the presence of crown Lycopodiaceae at this time, and striking similarities of stem anatomy with extant species provide a framework for the understanding of the interaction of branching and vascular anatomy in crown-group lycopsids. |
WOS关键词 | HERBACEOUS LYCOPSIDS ; DIVERGENCE TIMES ; LYCOPODIACEAE ; ANATOMY ; MORPHOLOGY ; DIVERSITY ; STEM ; PHLEGMARIURUS ; TRACHEIDS ; PLANTS |
资助项目 | US National Science Foundation[DEB-1748286] ; Oak Spring Garden Foundation ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[201735] |
WOS研究方向 | Plant Sciences |
语种 | 英语 |
出版者 | WILEY |
WOS记录号 | WOS:000737875400001 |
资助机构 | US National Science Foundation ; Oak Spring Garden Foundation ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences |
源URL | [http://ir.nigpas.ac.cn/handle/332004/40299] |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Herrera, Fabiany |
作者单位 | 1.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 3.Oak Spring Garden Fdn, Upperville, VA 20184 USA 4.Yale Univ, Yale Sch Environm, New Haven, CT 06511 USA 5.Chicago Bot Garden, Glencoe, IL 60022 USA 6.Duke Univ, Dept Biol, Durham, NC 27708 USA 7.James Cook Univ, Australian Trop Herbarium, Cairns, Qld 4878, Australia 8.Mt Coot Tha Bot Gardens, Dept Environm & Sci, Queensland Herbarium, Brisbane, Qld 4870, Australia 9.Gothenburg Global Biodivers Ctr, Box 461, S-40530 Gothenburg, Sweden 10.Univ Gothenburg, Dept Biol & Environm Sci, S-40530 Gothenburg, Sweden |
推荐引用方式 GB/T 7714 | Herrera, Fabiany,Testo, Weston L.,Field, Ashley R.,et al. A permineralized Early Cretaceous lycopsid from China and the evolution of crown clubmosses[J]. NEW PHYTOLOGIST,2022:13. |
APA | Herrera, Fabiany.,Testo, Weston L..,Field, Ashley R..,Clark, Elizabeth G..,Herendeen, Patrick S..,...&Shi, Gongle.(2022).A permineralized Early Cretaceous lycopsid from China and the evolution of crown clubmosses.NEW PHYTOLOGIST,13. |
MLA | Herrera, Fabiany,et al."A permineralized Early Cretaceous lycopsid from China and the evolution of crown clubmosses".NEW PHYTOLOGIST (2022):13. |
入库方式: OAI收割
来源:南京地质古生物研究所
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。