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Protoconodontida
Taxonomy
Protoconodontida was named by Landing (1995). It is not extant.
It was assigned to Chaetognatha by Sepkoski (2002).
It was assigned to Chaetognatha by Sepkoski (2002).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Protoconodontida Landing |
| 2002 | Protoconodontida Sepkoski |
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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.
Or. †Protoconodontida Landing 1995
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G. †Ganloudina
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†Ganloudina longispina Yang and He 1984
†Ganloudina platybasala Yang and He 1984
†Ganloudina symmetrica He 1983
Diagnosis
No diagnoses are available