Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Xenusiida was named by Dzik and Krumbiegel (1989). It is not extant.
It was assigned to Xenusia by Liu et al. (2006).
It was assigned to Xenusia by Liu et al. (2006).
Subtaxa
Synonymy list
Year | Name and author |
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1989 | Xenusiida Dzik and Krumbiegel |
2006 | Xenusiida Liu et al. p. 217 |
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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.
Or. †Xenusiida Dzik and Krumbiegel 1989
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Invalid names: Xenusiidae Dzik and Krumbiegel 1989 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Hendy et al. 2009 |
Collections
No collection or age range data are available