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Protoleiosphaeridium
Taxonomy
Protoleiosphaeridium was named by Timofeev (1956). It is not extant. Its type is Protoleiosphaeridium conglutinatum.
It was assigned to Acritarcha by Andrews (1970), Maithy (1975) and Lakhanpal et al. (1976).
It was assigned to Acritarcha by Andrews (1970), Maithy (1975) and Lakhanpal et al. (1976).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Protoleiosphaeridium Timofeev |
| 1970 | Protoleiosphaeridium Andrews |
| 1975 | Protoleiosphaeridium Maithy p. 140 |
| 1976 | Protoleiosphaeridium Lakhanpal 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.
G. †Protoleiosphaeridium Timofeev 1956
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†Protoleiosphaeridium conglutinatum Timofeev 1956
†Protoleiosphaeridium densum Maithy 1975
†Protoleiosphaeridium laevigatum Maithy 1975
Diagnosis
No diagnoses are available