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Stomochara starozhilovae
Taxonomy
Stomochara starozhilovae was named by Kisielevsky (1969). It is a 3D body fossil.
Synonymy list
Year | Name and author |
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1969 | Stomochara starozhilovae Kisielevsky |
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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.
†Stomochara starozhilovae Kisielevsky 1969
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Diagnosis
Reference | Diagnosis | |
---|---|---|
F. Kisielevsky 1969 | The gyrogonites are ovoidal to prolate in shape. At the summit, the ends of the spirals form five denticles, a structure that is characteristic of the genus. The apical opening is star-shaped. 7-10 generally concave or, to a lesser extent, flat spirals are visible in lateral view. The interspiral ridges are low. Each spiral possesses a distinct double suture. The basal pole is rounded or slightly conical, with a small pentagonal opening. This species occurs in the upper part of the Lower Triassic of the East European Platform (SAIDAKOVSKY & KISIELEVSKY, 1985), the Olenekian of Germany (KOZUR 1974), and the Middle Carnian and Lower Rhaetian of the Polish Lowland (BILAN, 1988). |
Measurements
No measurements are available
No ecological data are available
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Carnian - Norian | Poland (Opole) | Stomochara starozhilovae (61448) |