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Tetinka tiro
Taxonomy
Tetinka tiro was named by Kriz (2011). Its type specimen is JK 4985a, b and is a 3D body fossil. Its type locality is Sedlec locality near Beroun, which is in a Gorstian carbonate limestone in the Kopanina Formation of the Czech Republic.
Synonymy list
Year | Name and author |
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2011 | Tetinka tiro Kriz pp. 33 - 34 fig. 3A–L |
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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.
†Tetinka tiro Kriz 2011
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Diagnosis
Reference | Diagnosis | |
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J. Kriz 2011 | Small Tetinka with dorso-ventrally elongated, inequivalve, inequilateral, narrowly obovate, and inflated shells. Enantiomorphous, inclined to the right. Umbonal angle in upper left valve is 43–45°. Almost flat and lanceolate frontal face with 12–15 radial ribs is separated from the posterior part of the shell by blunt edge curved anteriorly. Posteriorly of edge the shell is formed by 19–23 radial ribs and posteriorly of sulcus by more than 3 radial ribs. |
Measurements
No measurements are available
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Source: subc = subclass, c = class | |||||
References: Eaton 1871, Aberhan et al. 2004 |