| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Acratia permiana
Taxonomy
Acratia permiana was named by Zalanyi (1974).
Sister species lacking formal opinion data
A. adunca, A. badwildungensis, A. baschkirica, A. clinata, A. deloi, A. disjuncta, A. evlanensis, A. feisti, A. garrisonensis, A. gassanovae, A. ingeniosa, A. ljubzovi, A. magna, A. mucronata, A. nevadaensis, A. nevadensis, A. nostorica, A. pentagona, A. saggitaeformis, A. silincula, A. silincula, A. similaris, A. subelongata, A. supina, A. supinaeformis, A. zadonica, A. feisti
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Acratia permiana Zalanyi |
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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.
†Acratia permiana Zalanyi 1974
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Jell and Adrain 2002 | |||||
Age range: base of the Kungurian to the top of the Changhsingian or 283.30000 to 251.90200 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | Guatemala | Acratia permiana (155576 155577) | |
| Changhsingian | Iran | Acratia permiana (168898 168916) |