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Holcospirifer insignis
Taxonomy
Spirifer insignis was named by Hedström (1923). It is not extant.
It was recombined as Holcospirifer insignis by Bassett et al. (1976).
It was recombined as Holcospirifer insignis by Bassett et al. (1976).
Synonymy list
| Year | Name and author |
|---|---|
| 1923 | Spirifer insignis Hedström |
| 1976 | Holcospirifer insignis Bassett et al. p. 620 |
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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.
†Holcospirifer insignis Hedström 1923
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Diagnosis
No diagnoses are available