Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyclonema gyronemoides
Taxonomy
Cyclonema gyronemoides was named by Foerste (1923). It is not extant.
Synonymy list
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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 gyronemoides Foerste 1923
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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, Wagner 2023, Batten 1984, Knight et al. 1960 |
Age range: Alexandrian or 443.40000 to 436.00000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Alexandrian | USA (Ohio) | Cyclonema bilix (172895) | |
Llandovery | USA (Indiana) | Cyclonema gyronemoides (13291) |