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Cyclonema inaequistriatum
Taxonomy
Cyclonema inaequistriatum was named by Koken and Perner (1925) [Cyclonema inaequistriatum Koken in Koken & Perner 1925]. It is not extant. Its type locality is Ostbjörka, Kullsberg Formation, which is in a Keila/Oandu marine limestone in the Kullsberg Formation of Sweden.
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Cyclonema inaequistriatum Koken and Perner |
| 2023 | Cyclonema inaequistriatum Wagner p. 585 |
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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.
†Cyclonema inaequistriatum Koken and Perner 1925
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, superf = superfamily, c = class | |||||
| References: Kiessling 2004, Batten 1984, Wagner 2023, Knight et al. 1960 | |||||
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Keila - Oandu | Sweden (Dalarna) | Cyclonema inaequistriatum (type locality: 155566) |