| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ilsanella simplex
Taxonomy
Helcionella simplex was named by Chen and Zhang (1980). It is a 3D body fossil.
It was recombined as Ilsanella simplex by Parkhaev (2001).
It was recombined as Ilsanella simplex by Parkhaev (2001).
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Helcionella simplex Chen and Zhang |
| 2001 | Ilsanella simplex Parkhaev p. 150 |
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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.
†Ilsanella simplex Chen and Zhang 1980
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Hendy 2009 | |||||
Age range: Wangcunian or 504.50000 to 497.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wangcunian | China (Shanxi) | Helcionella simplex (232857) |