Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Branta bernicla nigricans (brant)
Taxonomy
Anser nigricans was named by Lawrence (1846). It is extant.
It was recombined as Branta nigricans by Langenwalter (1975); it was recombined as Branta bernicla nigricans by Clements et al. (2017).
It was recombined as Branta nigricans by Langenwalter (1975); it was recombined as Branta bernicla nigricans by Clements et al. (2017).
Synonymy list
Year | Name and author |
---|---|
1846 | Anser nigricans Lawrence |
1975 | Branta nigricans Langenwalter |
2017 | Branta bernicla nigricans Clements 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.
Branta bernicla nigricans Lawrence 1846 [brant]
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subf = subfamily, o = order | |||||
References: Sedinger 1997, Marsh 1875 |
Age range: base of the Rancholabrean to the top of the Middle Pleistocene or 0.30000 to 0.12900 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Pleistocene | USA (California) | Branta nigricans (20639) | |
Rancholabrean | USA (California) | Branta nigricans (152008 161536) |