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Protolenus
Taxonomy
Protolenus was named by Matthew (1892) [Sepkoski's age data: Cm Boto-u Cm mMid Sepkoski's reference number: 80,885]. It is not extant.
It was assigned to Ellipsocephalidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
It was assigned to Ellipsocephalidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1892 | Protolenus Matthew |
1895 | Bergeronia Matthew |
2002 | Protolenus Jell and Adrain p. 432 |
2002 | Protolenus 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.
G. †Protolenus Matthew 1892
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Subg. †Protolenus (Protolenus) Matthews 1892
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†Protolenus (Protolenus) densigranulatus Geyer 1990
†Protolenus pustulatus Cobbold 1910
Invalid names: Bergeronia Matthew 1895 [objective synonym]
Diagnosis
No diagnoses are available