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Crepidacantha poissonii crinispina
Taxonomy
Crepidacantha poissonii crinispina was named by Levinsen (1909). It is extant.
It was recombined as Crepidacantha crinispina by Brown (1952).
It was recombined as Crepidacantha crinispina by Brown (1952).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1909 | Crepidacantha poissonii crinispina Levinsen |
| 1952 | Crepidacantha crinispina Brown |
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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.
Crepidacantha poissonii crinispina Levinsen 1909
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Smith et al. 2006 | |||||
Age range: base of the Altonian to the top of the Castlecliffian or 18.70000 to 0.34000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Altonian | New Zealand | Crepidacantha crinispina (173830) | |
| Pliocene | New Zealand | Crepidacantha crinispina (173737 173740) | |
| Castlecliffian | New Zealand | Crepidacantha crinispina (173734) |