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Licharewia grewingki
Taxonomy
Spirifer grewingki was named by Netschajew (1911).
It was recombined as Licharewia grewingki by Kashirtsev (1959), Ustritsky and Chernyak (1963), Lee and Gu (1980), Kalashnikov (1998) and Tazawa et al. (2001).
It was recombined as Licharewia grewingki by Kashirtsev (1959), Ustritsky and Chernyak (1963), Lee and Gu (1980), Kalashnikov (1998) and Tazawa et al. (2001).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1911 | Spirifer grewingki Netschajew |
| 1959 | Licharewia grewingki Kashirtsev p. 63 figs. Pl 30, figs 1-3; pl 27, fig 4 |
| 1963 | Licharewia grewingki Ustritsky and Chernyak p. 102 figs. Pl 31, fig 1 |
| 1980 | Licharewia grewingki Lee and Gu p. 405 figs. Pl 173, fig 6; pl 176, fig 1 |
| 1998 | Licharewia grewingki Kalashnikov p. 45 figs. Pl 5, figs 1-3; pl 6, figs 1-3; pl 7, fig 1; text-fig 4 |
| 2001 | Licharewia grewingki Tazawa et al. p. 41 figs. 3A-H,4 |
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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.
†Licharewia grewingki Netschajew 1911
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| valve height | 1 | 37.4 |
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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 Artinskian to the top of the Wordian or 290.10000 to 264.28000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | China (Nei Mongol) | Licharewia grewingki (121190) | |
| Kungurian | Russian Federation | Licharewia grewingki (110057 133069) | |
| Roadian | Russian Federation | Licharewia grewingki (99983 110183) | |
| Roadian - Wordian | Russian Federation | Licharewia grewingki (110286) | |
| Roadian - Capitanian | Russian Federation | Licharewia grewingki (110258) | |
| Wordian | Russian Federation | Licharewia grewingki (119372) | |
| Wordian - Capitanian | China (Nei Mongol) | Licharewia grewingki (111149) | |
| Wordian - Capitanian | China (Heilongjiang) | Licharewia grewingki (111140) |