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Taxonomy
Arca (Barbatia) lignitifera was named by Aldrich (1908). Its type specimen is USNM 639054, a shell, and it is a 3D body fossil.
It was recombined as Arca lignitifera by Sheldon (1917); it was recombined as Barbatia lignitifera by Palmer and Brann (1965).
It was recombined as Arca lignitifera by Sheldon (1917); it was recombined as Barbatia lignitifera by Palmer and Brann (1965).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1908 | Arca (Barbatia) lignitifera Aldrich p. 75 figs. pl. 5, figs. 6, 7 |
| 1917 | Arca lignitifera Sheldon p. 23 |
| 1965 | Barbatia lignitifera Palmer and Brann p. 45 |
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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.
†Barbatia lignitifera Aldrich 1908
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Diagnosis
No diagnoses are available