| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Eoastrion simplex
Taxonomy
Eoastrion simplex was named by Barghoorn (1965). It is considered to be a form taxon. Its type specimen is Harvard Univ. 58277, K-4-Z and is a 3D body fossil. Its type locality is 1.2 km northwest of Kakabeka Falls, which is in an Orosirian basinal (siliceous) chert in the Gunflint Chert Formation of Canada.
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Eoastrion simplex Barghoorn p. 576 figs. 6.2-6.6 |
| 1976 | Eoastrion simplex Walter et al. p. 222 figs. 3e-g |
| 1997 | Eoastrion simplex Amard and Bertrand-Sarfati p. 213 figs. 7H-L |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Eoastrion simplex Barghoorn 1965
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Orosirian to the top of the Statherian or 2050.00000 to 1600.00000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Orosirian | Gabon | Eoastrion simplex (227624) | |
| Orosirian | Canada (Ontario) | Eoastrion simplex (227603 type locality: 227604) | |
| Orosirian | Canada (Quebec) | Eoastrion simplex (227738) | |
| Orosirian | Canada (Newfoundland and Labrador) | Eoastrion simplex (227737) | |
| Statherian | Australia (Western Australia) | Eoastrion simplex (227642) |