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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Inversella
Taxonomy
Inversella was named by Opik (1933).
It was assigned to Ahtiellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Ahtiellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1933 | Inversella Opik |
| 2000 | Inversella Williams et al. p. 314 |
| 2002 | Inversella Sepkoski |
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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.
G. †Inversella Opik 1933
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Subg. †Inversella (Reinversella)
†Inversella angulata Opik 1933
†Inversella borealis Opik 1933
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Volkhov to the top of the Early/Lower Llanvirn or 471.10000 to 461.10000 Ma
Collections (24 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Arenig | United Kingdom (Wales) | Reinversella monensis (69096) | |
| Volkhov | Russian Federation | I. spp. (157105) | |
| Kunda | Russian Federation | I. spp. (157143 157145 157146) | |
| Kunda | Estonia (Ida-Virumaa) | I. sp. (191329) | |
| Kunda | Russian Federation (St. Petersburg) | I. sp. (191334 191335 191338 191341 191343 191344 191349 191352 191353 191355 191356 191360) | |
| Kunda | Norway | I. perundosa (160486) | |
| Kunda | Estonia | I. angulata (165425) | |
| Early/Lower Llanvirn | Argentina | I. sp., I. arancibiai (8748) I. sp., Reinversella sp. (8747) | |
| Darriwilian | Canada (Newfoundland) | I. sp. (185947) | |
| Aseri | Estonia | I. n. sp. A, I. n. sp. B (56201) |