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Dvorcia
Taxonomy
Dvorcia was named by Nekvasilova and Stemprokova (1960). It is not extant.
It was assigned to Polyactinellidae by Finks et al. (2004).
It was assigned to Polyactinellidae by Finks et al. (2004).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1960 | Dvorcia Nekvasilova and Stemprokova p. 403 |
2004 | Dvorcia Finks et al. p. 758 |
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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.
G. †Dvorcia Nekvasilova and Stemprokova 1960
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2004 |
Age range: Early/Lower Givetian or 387.95000 to 385.90000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Givetian | Germany | D. mira (227413) |