IRMNG taxon details
original description
Cheng, Y.-M.; Yang, X.-N. (2017). A new tree fern stem, Heilongjiangcaulis keshanensis gen. et sp. nov., from the Cretaceous of the Songliao Basin, Northeast China: a representative of early Cyatheaceae. <em>Historical Biology.</em> 30(4): 518-530., available online at https://doi.org/10.1080/08912963.2017.1301445 [details]
basis of record
Cheng, Y.-M.; Yang, X.-N. (2017). A new tree fern stem, Heilongjiangcaulis keshanensis gen. et sp. nov., from the Cretaceous of the Songliao Basin, Northeast China: a representative of early Cyatheaceae. <em>Historical Biology.</em> 30(4): 518-530., available online at https://doi.org/10.1080/08912963.2017.1301445 [details]
verified source for family
Cheng, Y.-M.; Yang, X.-N. (2017). A new tree fern stem, Heilongjiangcaulis keshanensis gen. et sp. nov., from the Cretaceous of the Songliao Basin, Northeast China: a representative of early Cyatheaceae. <em>Historical Biology.</em> 30(4): 518-530., available online at https://doi.org/10.1080/08912963.2017.1301445 [details]
name verified source
Cheng, Y.-M.; Yang, X.-N. (2017). A new tree fern stem, Heilongjiangcaulis keshanensis gen. et sp. nov., from the Cretaceous of the Songliao Basin, Northeast China: a representative of early Cyatheaceae. <em>Historical Biology.</em> 30(4): 518-530., available online at https://doi.org/10.1080/08912963.2017.1301445 [details]
current name source
Cheng, Y.-M.; Yang, X.-N. (2017). A new tree fern stem, Heilongjiangcaulis keshanensis gen. et sp. nov., from the Cretaceous of the Songliao Basin, Northeast China: a representative of early Cyatheaceae. <em>Historical Biology.</em> 30(4): 518-530., available online at https://doi.org/10.1080/08912963.2017.1301445 [details]
extant flag source
Cheng, Y.-M.; Yang, X.-N. (2017). A new tree fern stem, Heilongjiangcaulis keshanensis gen. et sp. nov., from the Cretaceous of the Songliao Basin, Northeast China: a representative of early Cyatheaceae. <em>Historical Biology.</em> 30(4): 518-530., available online at https://doi.org/10.1080/08912963.2017.1301445 [details]
habitat flag source
Cheng, Y.-M.; Yang, X.-N. (2017). A new tree fern stem, Heilongjiangcaulis keshanensis gen. et sp. nov., from the Cretaceous of the Songliao Basin, Northeast China: a representative of early Cyatheaceae. <em>Historical Biology.</em> 30(4): 518-530., available online at https://doi.org/10.1080/08912963.2017.1301445 [details]
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