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Gyrodes onensis
Taxonomy
Gyrodes onensis was named by Popenoe et al. (1987). It is a 3D body fossil. Its type locality is CAS loc. 1346A, Hulen Creek, upper beds, which is in an Albian/Cenomanian marine sandstone in California.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1987 | Gyrodes onensis Popenoe et al. p. 90 figs. Figure 4.3, 4.4, 4.6, 4.9, 4.10, 4.15 |
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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.
†Gyrodes onensis Popenoe et al. 1987
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Age range: base of the Late/Upper Aptian to the top of the Early/Lower Cenomanian or 119.57000 to 93.90000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Aptian - Early/Lower Albian | USA (California) | Gyrodes onensis (216368) | |
Middle Albian | USA (California) | Gyrodes onensis (216382) | |
Late/Upper Albian | USA (California) | Gyrodes onensis (86818) | |
Late/Upper Albian - Early/Lower Cenomanian | USA (California) | Natica conradiana (type locality: 83772) | |
Early/Lower Cenomanian | USA (California) | Gyrodes onensis (1789) |