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Ectypodus tardus
Taxonomy
Parectypodus tardus was named by Jepsen (1940).
It was recombined as Ectypodus tardus by Sloan (1981), Krause (1982), Gingerich (1989) and Rose et al. (2012).
It was recombined as Ectypodus tardus by Sloan (1981), Krause (1982), Gingerich (1989) and Rose et al. (2012).
Synonymy list
Year | Name and author |
---|---|
1940 | Parectypodus tardus Jepsen |
1981 | Ectypodus tardus Sloan |
1982 | Ectypodus tardus Krause |
1989 | Ectypodus tardus Gingerich |
2012 | Ectypodus tardus Rose 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.
†Ectypodus tardus Jepsen 1940
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Diagnosis
No diagnoses are available