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Lyreidus antarcticus
Taxonomy
Lyreidus antarcticus was named by Feldmann and Zinsmeister (1984). It is a 3D body fossil. Its type locality is IPS 445, which is in an Eocene marine sandstone in the La Meseta Formation of Antarctica.
It was recombined as Lyreidus (Lyreidus) antarcticus by Feldmann (1992).
It was recombined as Lyreidus (Lyreidus) antarcticus by Feldmann (1992).
Synonymy list
Year | Name and author |
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1984 | Lyreidus antarcticus Feldmann and Zinsmeister |
1988 | Lyreidus antarcticus Feldmann and Wilson p. 477 figs. 8, 9.1-9.11, 10.1-10.8 |
1992 | Lyreidus (Lyreidus) antarcticus Feldmann p. 945 |
2003 | Lyreidus antarcticus Feldmann et al. p. 152 |
2010 | Lyreidus antarcticus Schweitzer et al. p. 71 |
2014 | Lyreidus antarcticus Karasawa et al. p. 249 |
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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.
†Lyreidus antarcticus Feldmann and Zinsmeister 1984
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, uc = unranked clade | |||||
References: Fearon and Clapham 2023, Aberhan 1992, Turnsek 1997 |
Age range: base of the Ypresian to the top of the Priabonian or 56.00000 to 33.90000 Ma
Collections (24 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Ypresian | Antarctica | Lyreidus antarcticus (57755 100414) | |
Ypresian - Lutetian | Antarctica | Lyreidus antarcticus (57739 57754) | |
Eocene | Antarctica | Lyreidus antarcticus (type locality: 207756) | |
Lutetian | Antarctica | Lyreidus antarcticus (191747) | |
Bartonian | Antarctica | Lyreidus antarcticus (57735 57737 57753 57757 57762 191736 191737 191738 191739 191740 191741 191742 191743 191744 191745 191746) | |
Bartonian - Priabonian | Antarctica | Lyreidus antarcticus (31173) | |
Priabonian | Antarctica | Lyreidus antarcticus (57758) |