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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Australokaskia coulteri
Taxonomy
Phillipsia coulteri was named by Mitchell (1918) [= 1984 Paladin (Kaskia) cf. arduennensis; Engel & Morris, p. 33.
= 1986 Paladin (Kaskia) cf. arduennensis; Hahn et al., p. 99.]. Its type specimen is AMF 28627, a cephalon/head (internal mould of dorsal shield), and it is a 3D body fossil. Its type locality is NU L404. Nooroo - Stroud Road cutting, Nooroo, which is in a Visean marine mudstone/siltstone in the Wootton Formation of Australia.
It was recombined as Australokaskia (Australokaskia) coulteri by Engel and Morris (1994); it was recombined as Australokaskia coulteri by Vanderlaan and Ebach (2015).
It was recombined as Australokaskia (Australokaskia) coulteri by Engel and Morris (1994); it was recombined as Australokaskia coulteri by Vanderlaan and Ebach (2015).
Synonymy list
Year | Name and author |
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1918 | Phillipsia coulteri Mitchell pp. 448 - 449 figs. pl. 46, figs. 6–10 |
1994 | Australokaskia (Australokaskia) coulteri Engel and Morris pp. 84 - 86 figs. pl. 1, figs. 10–23 |
2015 | Australokaskia coulteri Vanderlaan and Ebach p. 27 |
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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.
†Australokaskia coulteri Mitchell 1918
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Diagnosis
Reference | Diagnosis | |
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T. A. Vanderlaan and M. C. Ebach 2015 | β – β approximate to δ – δ and occipital furrow; long eyes, about half glabellar length, narrow. Pygidium with 10–11 axial rings, 6–7 pleural ribs; wide border with distinct furrow. |
Measurements
No measurements are available
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Source: f = family, o = order, c = class | |||||
References: Whittington et al. 1997, Fortey and Owens 1999, Aberhan et al. 2004 |
Age range: Visean or 346.70000 to 330.90000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Tournaisian - Visean | Australia (New South Wales) | Australokaskia coulteri (217060) | |
Visean | Australia (New South Wales) | Phillipsia coulteri (type locality: 217059) |