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Dielasma prolongatum
Taxonomy
Dielasma prolongatum was named by Girty (1908).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1908 | Dielasma prolongatum Girty p. 331 figs. Pl 16, figs 5-5c |
| 1909 | Dielasma prolongatum Girty |
| 1953 | Dielasma prolongatum Cooper p. 75 figs. Pl 22, figs 1-6 |
| 1976 | Dielasma prolongatum Cooper and Grant p. 2884 figs. Pl 752, figs 1-19 |
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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.
†Dielasma prolongatum Girty 1908
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Diagnosis
No diagnoses are available