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Citharichthys parvisulcus
Taxonomy
Citharichthys parvisulcus was named by Schwarzhans and Nielsen (2021). It is considered to be a form taxon. Its type specimen is SGO.PV.1706, an otolith, and it is a 3D body fossil.
Synonymy list
Year | Name and author |
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2021 | Citharichthys parvisulcus Schwarzhans and Nielsen p. 45 figs. Fig. 17d |
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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.
†Citharichthys parvisulcus Schwarzhans and Nielsen 2021
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Diagnosis
Reference | Diagnosis | |
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W. W. Schwarzhans and S. N. Nielsen 2021 | OL:OH = 0.95–1.0 in left otoliths, 0.97–1.05 in right otoliths. Dorsal rim much expanded, particularly postdorsal. Ventral rim with sharp angle anterior of its middle; postventral section straight, steeply inclined at 35–40°. Inner face flat. Sulcus very small; OL:TCL = 3.1– 3.8. Distinct, wide diagonal furrow in circumsulcal depression postdorsal, inclined at 40–50°. |
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Kiessling 2004, Hendy et al. 2009, Carroll 1988 |
Collections
No collection or age range data are available