| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Proasaphus primus was named by Balashova (1966). It is the type species of Proasaphus.
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Proasaphus primus Balashova |
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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.
†Proasaphus primus Balashova 1966
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Hendy et al. 2009, Hendy 2009, Aberhan et al. 2004 | |||||
Age range: Billingen or 475.60000 to 471.30000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Billingen | Estonia | Proasaphus primus (191966) | |
| Billingen | Estonia (Harju) | Proasaphus primus (191968 191972) | |
| Billingen | Russian Federation | Proasaphus primus (169216 169217 169218 169221 169230 169251 198708) |