Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Psaronius
Taxonomy
Psaronius was named by Cotta (1832). It is not extant. Its type is Psaronius helmintholithus.
It was assigned to Marattiaceae by Andrews (1970).
It was assigned to Marattiaceae by Andrews (1970).
Species
P. helmintholithus (type species)
Synonymy list
Year | Name and author |
---|---|
1832 | Psaronius Cotta |
1970 | Psaronius Andrews |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Westphalian A to the top of the Wuchiapingian or 318.70000 to 254.14000 Ma
Collections (16 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Namurian - Westphalian A | Spain (Leon) | P. sp. (37358) | |
Westphalian A | Belgium | P. sp. (37495) | |
Westphalian A | United Kingdom (England) | P. renaultii (37376) | |
Desmoinesian | USA (Indiana) | P. spp. (11041 11042 11043 11051 11053 11054 11104 11105 11107 11108) | |
Asselian - Sakmarian | USA (Texas) | P. sp. (11165) | |
Asselian - Sakmarian | China (Hebei) | P. sp. (21185) | |
Capitanian - Wuchiapingian | Malaysia | P. sp. 1 (30289) |