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Quinqueremis
Taxonomy
Quinqueremis was named by Nazarov and Ormiston (1983) [Sepkoski's age data: C Step-u P u Sepkoski's reference number: 535]. Its type is Quinqueremis arundinea.
It was assigned to Spumellaria by Sepkoski (2002); and to Ormistonellidae by De Wever et al. (2001), Noble et al. (2017).
It was assigned to Spumellaria by Sepkoski (2002); and to Ormistonellidae by De Wever et al. (2001), Noble et al. (2017).
Species
Entered
by J. Sepkoski on 2003-01-23; modified by B. Allen on 2024-02-13
Synonymy list
| Year | Name and author |
|---|---|
| 1983 | Quinqueremis Nazarov and Ormiston |
| 2001 | Quinqueremis De Wever et al. p. 106 |
| 2002 | Quinqueremis Sepkoski |
| 2017 | Quinqueremis Noble et al. p. 466 |
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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. †Quinqueremis Nazarov and Ormiston 1983
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†Quinqueremis arundinea Nazarov and Ormiston 1983
†Quinqueremis clathrolobulatus Amon and Braun 1994
†Quinqueremis robusta Nazarov and Ormiston 1985
†Quinqueremis yunnanensis Feng 1992
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: Capitanian or 264.28000 to 259.51000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sakmarian - Toarcian | Canada (British Columbia) | Q. sp. (200434) | |
| Leonardian - Guadalupian | USA (Oregon) | Q. robusta (95629) | |
| Capitanian | USA (Oregon) | Q. robusta (95636 95641) |