Changarniera
No picture of Changarniera was found. Wikipedia and Wikidata were searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Changarniera firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
On record
Recorded, not inferred- Sits inside
- PlantaePBDB
Time the record covers
At least 2.5 million years on record.
The record covers at least 154.8 Mya to 152.21 Mya. No occurrence read is dated outside 157.9 Mya to 149.2 Mya.
7 occurrences of Changarniera on record, most of them in the Late Jurassic. 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
7 occurrences- Late Jurassic100%
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.
Changarniera and its relatives
Late JurassicWhere Changarniera and its relatives were recorded in the Late Jurassic.
Found in the same rock
36 taxa- Brachyphyllum6 sites
- Pagiophyllum5 sites
- Sphenopteris5 sites
- Zamites5 sites
- Apoldia4 sites
- Baiera4 sites
- Cycadolepis4 sites
- Paracycas4 sites
- Stachypteris spicans4 sites
- Araucarites3 sites
- Cycadites3 sites
- Cycadolepis villosa3 sites
- Cycadopteris3 sites
- Masculostrobus3 sites
- Pachypteris3 sites
- Rhaphidopteris3 sites
- Bucklandia2 sites
- Condylites2 sites
- Cupressinocladus2 sites
- Cycalacis saportae2 sites
- Furcifolium2 sites
- Pseudoctenis2 sites
- Scleropteris pomelii2 sites
- Williamsonia2 sites
The Paleobiology Database records 6 sites for Changarniera, 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
2 references- La paleoflore Jurassique du Jura Francais: Etude systematique, aspects stratigraphiques et paleoecologiques6
- La paleoflore a filicales et coniferales de l'Oxfordien terminal de Charente (France). Stratigraphie et paleobotanique du gisement de Ravaud1
Each of the 7 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 content0
No picture of Changarniera was found. Wikipedia and Wikidata were searched and had none.
iDigBio and GBIF were not searched: the Paleobiology Database does not place Changarniera firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
No 3D scan of Changarniera 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.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itPlantae through timeFormations of the Late JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Saporta 1885