| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Carydium sociale
Taxonomy
Carydium sociale was named by Beushausen (1895).
It was recombined as Cardium sociale by Edmonds et al. (1985).
It was recombined as Cardium sociale by Edmonds et al. (1985).
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Carydium sociale Beushausen |
| 1985 | Cardium sociale Edmonds et al. |
| 1986 | Carydium sociale Bailey p. 305 |
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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.
†Carydium sociale Beushausen 1895
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. B. Bailey 1986 | Sculpture of fine growth lines. Right cardinal tooth mostly uniform,u ndivided, nonserrated;s ometimes indistinctly A-shaped, medial angle faint. Whereas variants with the angled tooth are common in stratigraphicallyy ounger collections, they are rare in older samples (Haffer, 1959, p. 143). |
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Aberhan et al. 2004, Hendy et al. 2009 | |||||
Age range: Late/Upper Emsian or 402.50000 to 391.90000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Emsian | Luxembourg | Carydium sociale (232220 233203) | |
| Late/Upper Emsian | United Kingdom (England) | Cardium sociale (38384) Carydium sociale (38387) |