IRMNG taxon details
original description
Friis, E. M.; Crane, P. R.; Pedersen, K. R. (2018). Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. <em>Fossil Imprint.</em> 74(1-2): 65-76., available online at https://doi.org/10.2478/if-2018-0006 [details]
basis of record
Friis, E. M.; Crane, P. R.; Pedersen, K. R. (2018). Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. <em>Fossil Imprint.</em> 74(1-2): 65-76., available online at https://doi.org/10.2478/if-2018-0006 [details]
verified source for family
Friis, E. M.; Crane, P. R.; Pedersen, K. R. (2018). Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. <em>Fossil Imprint.</em> 74(1-2): 65-76., available online at https://doi.org/10.2478/if-2018-0006 [details]
name verified source
Friis, E. M.; Crane, P. R.; Pedersen, K. R. (2018). Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. <em>Fossil Imprint.</em> 74(1-2): 65-76., available online at https://doi.org/10.2478/if-2018-0006 [details]
current name source
Friis, E. M.; Crane, P. R.; Pedersen, K. R. (2018). Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. <em>Fossil Imprint.</em> 74(1-2): 65-76., available online at https://doi.org/10.2478/if-2018-0006 [details]
extant flag source
Friis, E. M.; Crane, P. R.; Pedersen, K. R. (2018). Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. <em>Fossil Imprint.</em> 74(1-2): 65-76., available online at https://doi.org/10.2478/if-2018-0006 [details]
habitat flag source
Friis, E. M.; Crane, P. R.; Pedersen, K. R. (2018). Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. <em>Fossil Imprint.</em> 74(1-2): 65-76., available online at https://doi.org/10.2478/if-2018-0006 [details]
Unreviewed
Descriptive info Fossil seed, Early Cretaceous, U.S.A. [details]
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