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Psilophytopsida is a now obsolete class containing one order, Psilophytales, which was previously used to classify a number of extinct plants which are now placed elsewhere. The class was established in 1917, under the name Psilophyta, with only three genera (Rhynia, Horneophyton and Psilophyton) for a group of fossil plants from the Upper Silurian and…
The analysis highlights Description and Overview as prominent areas in the source structure around Psilophytopsida.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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The extracted context around Psilophytopsida shows recurring relationship patterns in the source. For example, Psilophytopsida → Additional, Horneophyton, Kidston, Lang, Psilophyton, Rhynia, Rhynie Chert Bed, Sporne, Three Another extracted example is Psilophytopsida → now obsolete class containing one order. Use these groups to spot repeated connection types before inspecting the individual relationships.
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class plants containing rhynia horneophyton psilophyton psilotaceae three genera vascular name living whisk-ferns use order fossil roots leaves now placed
TTTA extracted 10 structured relationships around Psilophytopsida. Examples in this analysis include Psilophytopsida → is a → now obsolete class containing one order and Psilophytopsida → related to Description → Kidston. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Psilophytopsida | is a | now obsolete class containing one order | 0.90 | text |
| Psilophytopsida | related to Description | Kidston | 0.60 | section |
| Psilophytopsida | related to Description | Lang | 0.60 | section |
| Psilophytopsida | related to Description | Rhynie Chert Bed | 0.60 | section |
| Psilophytopsida | related to Description | Three | 0.60 | section |
| Psilophytopsida | related to Description | Rhynia | 0.60 | section |
| Psilophytopsida | related to Description | Horneophyton | 0.60 | section |
| Psilophytopsida | related to Description | Psilophyton | 0.60 | section |
| Psilophytopsida | related to Description | Additional | 0.60 | section |
| Psilophytopsida | related to Description | Sporne | 0.60 | section |
The concept neighborhoods around Psilophytopsida bring nearby vocabulary together. In this analysis, examples include Placed, Classify and Used. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Psilophytopsida, one of the stronger structural bridges in this analysis connects Psilophytopsida with Description. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Psilophytopsida to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Description & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Psilophytopsida · EN edition · Analysis: TopicsToTalkAbout