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Tomagnostella sulcifera
Taxonomy
Agnostus exsculptus sulcifera was named by Wallerius (1895). It is not extant.
It was recombined as Hypagnostus sulcifer by Romanenko (1977); it was recombined as Tomagnostella sulcifera by Peng and Robison (2000).
It was recombined as Hypagnostus sulcifer by Romanenko (1977); it was recombined as Tomagnostella sulcifera by Peng and Robison (2000).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Agnostus exsculptus sulcifera Wallerius |
| 1977 | Hypagnostus sulcifer Romanenko |
| 1989 | Tomagnostella tianmashanensis Lu and Lin |
| 2000 | Tomagnostella sulcifera Peng and Robison |
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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.
†Tomagnostella sulcifera Wallerius 1895
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Invalid names: Tomagnostella tianmashanensis Lu and Lin 1989 [synonym]
Diagnosis
No diagnoses are available