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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Oecoptychiidae
Taxonomy
Oecoptychiidae was named by Arkell (1957).
It was assigned to Stephanocerataceae by Arkell et al. (1957).
It was assigned to Stephanocerataceae by Arkell et al. (1957).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1957 | Oecoptychiidae Arkell p. 296 |
1957 | Oecoptychiidae Arkell et al. p. 296 |
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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