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Stephania psittaca
Taxonomy
Stephania psittaca was named by Jud et al. (2018). It is considered to be a form taxon. Its type specimen is MPEF- Pb 6801, a seed/fruit (Endocarp), and it is a compression fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 2018 | Stephania psittaca Jud et al. p. 930 fig. 2 |
| 2020 | Stephania psittaca 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.
†Stephania psittaca Jud et al. 2018
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| N. A. Jud et al. 2018 | Endocarp obovate in lateral view; dorsal crest broad-rounded, of uniform thickness, lacking spines; locule cast hippocrepiform (horseshoe-shaped), with unequal limbs and conspicuous radially aligned intrusive ribs; lateral face concave, imperforate; vascular trace ventral, nearly straight. |
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||