| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Stenochlaenoideae
Taxonomy
Stenochlaenoideae was named by Ching (2001). It is extant.
It was assigned to Blechnaceae by I (2016).
It was assigned to Blechnaceae by I (2016).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Stenochlaenoideae Ching |
| 2016 | Stenochlaenoideae I |
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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
Maximum range based only on fossils: base of the Edmontonian to the top of the Holocene or 72.20000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 66.0 Ma
Minimum age of oldest fossil (stem group age): 66.0 Ma
Collections (20 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Edmontonian | USA (Wyoming) | Salpichlaena AF003 (31973 31974 31976 31981 31982 31983 32135 32136) | |
| Middle Paleocene - Late/Upper Paleocene | Colombia | Stenochlaena CJ57 (134747 134753 134754 134757) | |
| Middle Eocene | USA (Wyoming) | Osmunda affinis (24138) | |
| Middle Miocene | Australia (New South Wales) | Stenochlaena sp. (224044) | |
| Pleistocene | Australia (Queensland) | Stenochlaena sp. (168888 168889 168890 168891) | |
| Holocene | Australia (Queensland) | Stenochlaena sp. (168937) | |
| Holocene | India (Sikkim) | Stenochlaena palustris (228818) |