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Megambonia cardiiformis
Taxonomy
Pterinea cardiiformis was named by Hall (1843) [DISTRIBUTION: Middle Devonian; New York.]. It is not a trace fossil.
It was recombined as Megambonia cardiiformis by Hall (1859) and Cox et al. (1969).
It was recombined as Megambonia cardiiformis by Hall (1859) and Cox et al. (1969).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1843 | Pterinea cardiiformis Hall |
| 1859 | Megambonia cardiiformis Hall p. 12 |
| 1969 | Megambonia cardiiformis Cox et al. p. N397 |
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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.
†Megambonia cardiiformis Hall 1843
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Diagnosis
No diagnoses are available