Cladophlebis
Cladophlebis is an extinct form genus of fern, which has been reported from the Permian to the end of the Cretaceous and from all continents of the world.

Jonathan Chen · CC BY 4.0 · via Wikipedia/Commons. 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
- PolypodiopsidaPBDB
- Diet
- "photoautotroph"PBDB, for Streptophyta
Time the record covers
At least 227 million years on record.
The record covers at least 293.52 Mya to 66 Mya. No occurrence read is dated outside 538.8 Mya to 56 Mya.
2,433 occurrences of Cladophlebis on record, most of them in the Early Jurassic. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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
2,433 occurrences- Cambrianunder 1%
- Ordovicianunder 1%
- Silurianunder 1%
- Devonianunder 1%
- Carboniferousunder 1%
- Permian3%
- Early Triassic2%
- Middle Triassic2%
- Late Triassic14%
- Early Jurassic28%
- Middle Jurassic26%
- Late Jurassic16%
- Early Cretaceous7%
- Late Cretaceous1%
- Paleoceneunder 1%
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
509 formations
- Steierdorf Formation35
- Kootenai Formation25
- Saltwick Formation · Ravenscar Group24
- Upper Korkino Suite Formation23
- Bhuj Formation23
- Basal and coal-bearing Suite Formation18
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The named rock units Cladophlebis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 485 further formations hold fewer occurrences each and are not listed. 625 occurrences have no formation on record, which is common for older literature.
Cladophlebis and its relatives
Early JurassicWhere Cladophlebis and its relatives were recorded in the Early Jurassic.
Found in the same rock
650 taxa- Nilsonia101 sites
- Coniopteris81 sites
- Equisetites80 sites
- Podozamites71 sites
- Pterophyllum60 sites
- Ptilophyllum60 sites
- Taeniopteris56 sites
- Elatocladus52 sites
- Phoenicopsis48 sites
- Sphenopteris48 sites
- Otozamites47 sites
- Pagiophyllum47 sites
- Neocalamites45 sites
- Baiera44 sites
- Brachyphyllum44 sites
- Phlebopteris43 sites
- Sagenopteris42 sites
- Pseudoctenis41 sites
- Ginkgoites38 sites
- Pachypteris36 sites
- Sphenobaiera34 sites
- Clathropteris33 sites
- Dictyophyllum33 sites
- Todites32 sites
The Paleobiology Database records at least 830 sites for Cladophlebis, and this reads 240 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
341 references- Early Jurassic land flora of the Getic Nappe73
- Triassic Floras of Eurasia67
- About subdivisions of the Lower Jurassic of Tadzhikistan based on paleobotanic data63
- About the Middle Asia Jurassic flora55
- The Stratigraphic Tables of Heilongjiang50
- Stratigraphy and flora of the Jurassic deposits of the Western and Southern Siberia and Tuva46
- A Catalogue of Fossil Plants from India Part 2: Palaeozoic and Mesozoic Megafossils45
- The Stratigraphic Tables of Xinjiang44
- Genkina, 196640
- New data on subdivision and correlation of coal deposits in different localities of the Turgay (Ubagan) basin38
- Regional Geology of Jilin Province34
- The Stratigraphic Tables of Gansu34
Each of the 2,433 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. 329 further references are not listed. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content1
Picture of Cladophlebis
- Source
- Wikipedia/Commons
- Credit
- Jonathan Chen
- Licence
- CC BY 4.0
- Commercial use
- the licence allows it
No 3D scan of Cladophlebis was found in MorphoSource and Sketchfab.
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itPolypodiopsida through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Brongniart 1849