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Winterbergia (Eowinterbergia) superna
Taxonomy
Cyrtosymbole (Waribole) superna was named by Chlupáč (1966).
It was recombined as Archegonus (Waribole) supernus by Hahn et al. (1984); it was recombined as Winterbergia (Eowinterbergia) superna by Yuan and Xiang (1998).
It was recombined as Archegonus (Waribole) supernus by Hahn et al. (1984); it was recombined as Winterbergia (Eowinterbergia) superna by Yuan and Xiang (1998).
Subspecies
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1966 | Cyrtosymbole (Waribole) superna Chlupáč pp. 39 - 42 figs. pI. 7, figs. 1-7; text-fig. 11 |
1984 | Archegonus (Waribole) supernus Hahn et al. p. 6 figs. Taf. 3, Fig. 3b, non Fig. 3a |
1998 | Winterbergia (Eowinterbergia) superna Yuan and Xiang p. 114 |
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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.
†Winterbergia (Eowinterbergia) superna Chlupáč 1966
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†Winterbergia (Eowinterbergia) superna sinica Yuan 1988
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Diagnosis
Reference | Diagnosis | |
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J. Yuan and L.-W. Xiang 1998 | A species of Winterbergia (Eowinterbergia) subgen. nov. with the following features: Glabella moderately vaulted, conical in outline , acutely to obtusely rounded anteriorly, hardly constricted between r - r , with 3-4 pairs of distinct glabellar furrows; occipital ring prominent medially, slightly narrowing laterally; preglabellar field narrow; anterior border narrow, gently upturned, with 2 3 terrace lines; anterior border furrow relatively deep; anterior branches of facial sutures long, strongly divergent forward, posterior branches with short straight sections E; - S , running subparallel with the dorsal furrows; palpebral lobe relatively short, more strongly projecting outwards, its outer portion ribbon-like upraised, its inner portion somewhat depressed; !3 rounded , situated beyond longitudinal projection of 0; r and E with a somewhat distance from the dorsal furrows; pygidium moderately vaulted, subparabolic to semielliptical in outline; axis prominent, with 9-10 axial rings and a faint postaxial ridge; pleural area gently vaulted with 7-8 pairs of flat pleural ribs, of which anterior bands are somewhat higher than posterior bands abaxially; pygidial border narrow, slightly padded ; pygidial doublure very broad; sculpture : fine closely spaced short scaly crests up to granules on the surface of the exoskeleton. |
Measurements
No measurements are available
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Source: f = family, o = order, c = class | |||||
References: Aberhan et al. 2004, Whittington et al. 1997, Fortey and Owens 1999 |
Age range: base of the Late/Upper Famennian to the top of the Hastarian or 365.20000 to 353.70000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Famennian | Czechia | Cytosymbole superna (218975) Winterbergia superna (234673) | |
Hastarian | China (Guizhou) | Winterbergia superna (218954 218979) |