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Protoprisma
Taxonomy
Protoprisma was named by Rigby and Collins (2004). It is not extant. Its type is Protoprisma annulata.
It was assigned to Hydnoceratinae by Finks et al. (2004).
It was assigned to Hydnoceratinae by Finks et al. (2004).
Species
P. annulata (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2004 | Protoprisma Finks et al. |
| 2004 | Protoprisma Rigby and Collins |
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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.
G. †Protoprisma Rigby and Collins 2004
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†Protoprisma annulata Rigby and Collins 2004
Diagnosis
No diagnoses are available