Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Symmatrypidae
Taxonomy
Symmatrypidae was named by Mizens (1989). Its type is Symmatrypa.
It was assigned to Palaferelloidea by Williams et al. (2002).
It was assigned to Palaferelloidea by Williams et al. (2002).
Subtaxa
Symmatrypa (type genus)
Synonymy list
Year | Name and author |
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1989 | Symmatrypidae Mizens |
2002 | Symmatrypidae Williams et al. p. 1457 |
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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.
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: Nesnidal et al. 2013, Aberhan et al. 2004 |