Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dielasma millepunctatum
Taxonomy
Dielasma millepunctatum was named by Hall (1858).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1858 | Dielasma millepunctatum Hall |
1963 | Dielasma millepunctatum Ustritsky and Chernyak p. 121 figs. Pl 46, fig 5 |
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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.
†Dielasma millepunctatum Hall 1858
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: Artinskian or 290.10000 to 279.30000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Carboniferous - Triassic | USA (Alaska) | Dielasma millepunctatum (112327) | |
Artinskian | Russian Federation | Dielasma millepunctatum (132923) |