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Halkierioidea (disused)
Taxonomy
Halkierioidea was named by Poulsen (1967).
It was assigned to Sachitida by Parkhaev and Demidenko (2010).
It was assigned to Sachitida by Parkhaev and Demidenko (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Halkierioidea Poulsen |
| 2010 | Halkierioidea Parkhaev and Demidenko p. 975 |
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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.
Superfm. †Halkierioidea Poulsen 1967
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| P. Y. Parkhaev and Y. Demidenko 2010 | "Scaly sclerites with strongly bent proximal end. Foramen diameter significantly smaller than sclerite base." |
Measurements
No measurements are available
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| Source: uc = unranked clade | |||||
| Reference: Hendy et al. 2009 | |||||
Collections
No collection or age range data are available