Caulopteris
via iDigBio · CC0 · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- MarattiaceaePBDB
- Diet
- "photoautotroph"PBDB, for Streptophyta
Time the record covers
At least 130 million years on record.
The record covers at least 382.31 Mya to 251.902 Mya. No occurrence read is dated outside 393.47 Mya to 247 Mya.
12 occurrences of Caulopteris on record, most of them in the Devonian. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
12 occurrences- Devonian42%
- Carboniferous17%
- Permian25%
- Early Triassic17%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Found in
4 formations
- Corniferous Limestone Formation2
- Wide Bay Formation1
- Lawrence Shale Formation1
- Uldzinskaya Suite Formation1
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The named rock units Caulopteris has been recovered from, largest first. Drawn where the rock is now, not where it formed. 7 occurrences have no formation on record, which is common for older literature.
Caulopteris and its relatives
DevonianWhere Caulopteris and its relatives were recorded in the Devonian.
Found in the same rock
72 taxa- Cordaites4 sites
- Pecopteris4 sites
- Annularia3 sites
- Phyllotheca3 sites
- Sphenopteris3 sites
- Artisia2 sites
- Calamites2 sites
- Carpolithus2 sites
- Cyclopteris2 sites
- Glottophyllum2 sites
- Knorria2 sites
- Laxostrobus <sp. 1>2 sites
- Lepeophyllum <sp. 1>2 sites
- Lepeophyllum <sp. 2>2 sites
- Lepidostrobus2 sites
- Neuropteris2 sites
- Paracalamites2 sites
- Rufloria2 sites
- Sigillaria2 sites
- Sphenophyllum2 sites
- Taeniopteris2 sites
- Tungussocarpus2 sites
- Aethophyllum1 site
- Albertia1 site
The Paleobiology Database records 11 sites for Caulopteris, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
9 references- On New Tree Ferns and Other Fossils from the Devonian3
- The Carboniferous and Permian Stratigraphy of Mongolia on the Basis of Palaeobotanical Data2
- Triassic Floras of Eurasia1
- Small-Scale Spatial Heterogeneity in Pennsylvanian-Age Vegetation from the Roof Shale of the Springfield Coal (Illinois Basin)1
- The Stratigraphic Tables of Ningxia1
- A preliminary study of the Early Triassic plants from the Qionghai District, Hainan Island1
- Taeniopteris, Walchia and Dichophyllum in the Pennsylvanian System of Kansas1
- The Downtonian and Devonian Flora of Spitsbergen1
- The Fossil Plants of the Erian (Devonian) and Upper Silurian Formations of Canada1
Each of the 12 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content2
Picture of Caulopteris
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
3D model
- Source
- Sketchfab
- Licence
- CC Attribution-NonCommercial-ShareAlike
- Commercial use
- the licence does not allow it
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itMarattiaceae through timeFormations of the DevonianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Lindley and Hutton 1832