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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Stephania
Taxonomy
Stephania was named by Loureiro (1790). It is extant. It was considered monophyletic by Herrera et al. (2011).
It was assigned to Menispermaceae by Chauhan (1991), Herrera et al. (2011) and Stiles et al. (2020).
It was assigned to Menispermaceae by Chauhan (1991), Herrera et al. (2011) and Stiles et al. (2020).
Species
Synonymy list
Year | Name and author |
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1790 | Stephania Loureiro pp. 598, 608 |
1991 | Stephania Chauhan |
2011 | Stephania Herrera et al. p. 2006 |
2020 | Stephania Stiles et al. |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. Stephania Loureiro 1790
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†Stephania hootae Collinson et al. 2012
†Stephania palaeosudamericana Herrera et al. 2011
†Stephania psittaca Jud et al. 2018
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2009 |
Age range: base of the Middle Paleocene to the top of the Holocene or 61.70000 to 0.00000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Danian | Argentina (Chubut) | S. psittaca (133753) | |
Middle Paleocene - Late/Upper Paleocene | Colombia (Guajira) | S. palaeosudamericana (121516) | |
Thanetian | Colombia (Cundinamarca) | S. palaeosudamericana (121517) | |
Late/Upper Paleocene | France (Oise) | S. sp. (166598) | |
Middle Eocene | Germany (Hesse) | S. hootae (140304) | |
Pleistocene | Australia (Queensland) | S. sp. (168889 168892 168893) | |
Holocene | India (Tamil Nadu) | S. sp. (228788) |