| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Derris
Taxonomy
Derris was named by Loureiro (1790). It is extant.
It was assigned to Fabaceae by Prasad (2008) and Prasad et al. (2017).
It was assigned to Fabaceae by Prasad (2008) and Prasad et al. (2017).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1790 | Derris Loureiro |
| 2008 | Derris Prasad |
| 2017 | Derris Prasad 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. Derris Loureiro 1790
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†Derris champarensis Awasthi and Lakhanpal 1990
†Derris mioscandens Prasad et al. 2017
†Derris prakashii Prasad et al. 2004
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range: Middle Miocene or 15.97000 to 11.60800 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Miocene - Pliocene | India (Bihar) | D. champarensis (223029) | |
| Middle Miocene | India (Uttarakhand) | D. mioscandens (224500) D. prakashii (222797 224496) |