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Nautilus angustatus
Taxonomy
Nautilus angustatus was named by Conrad (1849). It is a 3D body fossil. Its type locality is Astoria (Townsend collection), which is in a Burdigalian marine shale in the Astoria Formation of Oregon.
It was recombined as Aturia angustata by Dall (1914), Schenck (1931), Durham (1944), Miller and Downs (1950), Moore (1963), Moore (1976), Moore (1984).
It was recombined as Aturia angustata by Dall (1914), Schenck (1931), Durham (1944), Miller and Downs (1950), Moore (1963), Moore (1976), Moore (1984).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1849 | Nautilus angustatus Conrad |
1914 | Aturia angustata Dall p. 128 |
1931 | Aturia angustata Schenck p. 457 figs. Pl 69, figs 1-3; pl 70, figs 1-5; pl 71, figs 1-8; pl 72, figs 1,2,5,6; text-figs 4,5,7,8,9,20,21,22 |
1944 | Aturia angustata Durham p. 191 |
1950 | Aturia angustata Miller and Downs p. 9 figs. Pl 1, figs 6-8; pl 3, fig 8; pl 9, figs 1,2 |
1963 | Aturia angustata Moore p. 85 figs. Pl 31, figs 1,5 |
1976 | Aturia angustata Moore p. 54 |
1984 | Aturia angustata Moore p. 34 figs. 133, 135, 137, 140, 143-147, 149, 150, 152-159 |
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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.
†Nautilus angustatus Conrad 1849
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Diagnosis
No diagnoses are available