Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Truyolsoceras keyserlingi
Taxonomy
Tornoceras keyserlingi was named by Muller (1956).
It was recombined as Truyolsoceras keyserlingi by Becker and House (2000).
It was recombined as Truyolsoceras keyserlingi by Becker and House (2000).
Synonymy list
Year | Name and author |
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1956 | Tornoceras keyserlingi Muller |
2000 | Truyolsoceras keyserlingi Becker and House figs. Pl 2, figs 11-14 |
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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.
†Truyolsoceras keyserlingi Muller 1956
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Middle Frasnian or 379.00000 to 375.20000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Frasnian | Russian Federation (Komi Republic) | Truyolsoceras keyserlingi (172451 172455 172459) |