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Taxonomy
Xenasaphus (Delphasaphus) was named by Ivantsov (2000). Its type is Asaphus delphinus.
It was assigned to Xenasaphus by Ivantsov (2000).
It was assigned to Xenasaphus by Ivantsov (2000).
Synonymy list
Year | Name and author |
---|---|
2000 | Xenasaphus (Delphasaphus) Ivantsov p. 417 |
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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.
Subg. †Xenasaphus (Delphasaphus) Ivantsov 2000
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†Xenasaphus (Delphasaphus) delphinus Lawrow 1856
Diagnosis
No diagnoses are available