Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Asaphina was named by Salter (1864).
It was assigned to Ptychopariida by Harrington and Leanza (1957); and to Asaphida by Harrington et al. (1959).
It was assigned to Ptychopariida by Harrington and Leanza (1957); and to Asaphida by Harrington et al. (1959).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1864 | Asaphina Salter |
1957 | Asaphina Harrington and Leanza |
1959 | Asaphina Harrington et al. |
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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