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Heterotrissocladius
Taxonomy
Heterotrissocladius was named by Spark (1923). It is extant.
It was assigned to Orthocladiinae by Duplicate (1950), Seredszus and Wichard (2007), Zelentsov et al. (2012) and Baranov et al. (2015).
It was assigned to Orthocladiinae by Duplicate (1950), Seredszus and Wichard (2007), Zelentsov et al. (2012) and Baranov et al. (2015).
Species
Synonymy list
Year | Name and author |
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1923 | Heterotrissocladius Spark |
1950 | Heterotrissocladius Duplicate |
2007 | Heterotrissocladius Seredszus and Wichard p. 78 |
2012 | Heterotrissocladius Zelentsov et al. p. 80 |
2015 | Heterotrissocladius Baranov 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. Heterotrissocladius Spark 1923
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†Heterotrissocladius naibuchi Baranov et al. 2015
†Heterotrissocladius paleolacustris Seredszus and Wichard 2007
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range: base of the Lutetian to the top of the Priabonian or 47.80000 to 33.90000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Lutetian | Russian Federation | H. naibuchi (107340) | |
Priabonian | Russian Federation | H. paleolacustris (154572) | |
Priabonian | Russian Federation (Kaliningrad) | H. paleolacustris (124468 145846) | |
Priabonian | Ukraine | H. paleolacustris (113621) |