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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Asaphus kowalewskii was named by Lawrow (1856). It is not extant.
It was recombined as Asaphus (Neoasaphus) kowalewskii by Jaanusson (1953).
It was recombined as Asaphus (Neoasaphus) kowalewskii by Jaanusson (1953).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Asaphus (Neoasaphus) kowalewskii Jaanusson |
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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.
†Asaphus (Neoasaphus) kowalewskii Lawrow 1856
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order, c = class | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004, Hendy 2009 | |||||
Age range: Lasnamagi or 463.50000 to 460.90000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aseri | Estonia | Asaphus kowalewskii (56200) | |
| Lasnamagi | Estonia | Asaphus kowalewskii (56204 56205) | |
| Aseri - Uhaku | Russian Federation (Novgorod Oblast) | Asaphus kowalewskii (235859) |