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Haplospira variabilis
Taxonomy
Haplospira variabilis was named by Koken (1897). It is not extant. Its type locality is Grässgård, which is in a Keila/Oandu carbonate limestone in the Chasmopskalk Formation of Sweden.
It was recombined as Holopea variabilis by Knight et al. (1960).
It was recombined as Holopea variabilis by Knight et al. (1960).
Synonymy list
| Year | Name and author |
|---|---|
| 1897 | Haplospira variabilis Koken p. 36 |
| 1925 | Haplospira variabilis Koken and Perner figs. pl. 33 f. 13-19 |
| 1960 | Holopea variabilis Knight et al. p. 239 |
| 1975 | Haplospira variabilis Peel p. 1529 |
| 2023 | Haplospira variabilis Wagner p. S1515 |
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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.
†Haplospira variabilis Koken 1897
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, superf = superfamily, c = class | |||||
| References: Knight et al. 1960, Kiessling 2004, Bambach et al. 2007 | |||||
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Soudleyan - Marshbrookian | Norway (Oslo) | Haplospira n. sp. (2762) | |
| Late/Upper Ordovician | Germany | Haplospira variabilis (214070) | |
| Keila - Oandu | Sweden (Öland) | Haplospira variablis (type locality: 154575) |