Platanaceae
Platanaceae, the plane family, is a family of flowering plants in the order Proteales. The family consists of only a single extant genus Platanus, with twelve known species. The plants are tall trees, native to temperate and subtropical regions of the Northern Hemisphere. The hybrid London plane is widely planted in cities worldwide.

fir0002 flagstaffotos [at] gmail.com Canon 20D + Tamron 28-75mm f/2.8 · GFDL 1.2 · 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
- ProtealesPBDB
- Diet
- "photoautotroph"PBDB, for Angiospermae
Time the record covers
At least 109 million years on record.
The record covers at least 110.1 Mya to 129 ka. No occurrence read is dated outside 143.1 Mya to 11.7 ka.
542 occurrences of Platanaceae on record, most of them in the Late Cretaceous. The Paleobiology Database records this as a living group. 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
542 occurrences- Early Cretaceous4%
- Late Cretaceous32%
- Paleocene27%
- Eocene23%
- Oligocene5%
- Miocene7%
- Plioceneunder 1%
- Pleistoceneunder 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
87 formations
- Fort Union Formation124
- Hell Creek Formation83
- Willwood Formation36
- Dunvegan Formation17
- Eagle Formation15
- John Day Formation14
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The named rock units Platanaceae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 63 further formations hold fewer occurrences each and are not listed. 80 occurrences have no formation on record, which is common for older literature.
Platanaceae and its relatives
Late CretaceousWhere Platanaceae and its relatives were recorded in the Late Cretaceous.
Found in the same rock
1,129 taxa- Platanus raynoldsii83 sites
- Dicotyledoneae71 sites
- Platanus57 sites
- Glyptostrobus europaeus39 sites
- Cercidiphyllum genetrix37 sites
- Cornophyllum36 sites
- Populus nebrascensis35 sites
- Metasequoia occidentalis33 sites
- Ampelopsis acerifolia30 sites
- Dicotylophyllum anomalum28 sites
- Paranymphaea crassifolia28 sites
- Populus26 sites
- Equisetum25 sites
- Cercidiphyllum24 sites
- Cocculus flabella23 sites
- Platanites marginata21 sites
- Platanus raynoldsi20 sites
- Amesoneuron19 sites
- Ginkgo adiantoides19 sites
- Nyssidium arcticum19 sites
- Cupressinocladus interruptus18 sites
- Ficus planicostata18 sites
- Alnus17 sites
- Eucommia17 sites
The Paleobiology Database records 349 sites for Platanaceae, 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
98 references- Megaflora of the Hell Creek and lower Fort Union Formations in the western Dakotas: Vegetational response to climate change, the Cretaceous-Tertiary boundary event, and rapid marine transgression141
- Plant and mammal diversity in the Paleocene to Early Eocene of the Bighorn Basin53
- Paleocene flora of the Rocky Mountains and Great Plains53
- A Middle Eocene Flora from the Central Sierra Nevada27
- Late Paleocene-early Eocene climate changes in southwestern Wyoming: Paleobotanical analysis19
- Upper Cretaceous floras of the Dunvegan, Bad Heart, and Milk River Formations of Western Canada17
- The flora of the Eagle Formation and its significance for Late Cretaceous floristic evolution15
- Fossil Flora of the Yellowstone National Park14
- The Oligocene Bridge Creek flora of the John Day Formation, Oregon12
- Flora of the Upper Cretaceous Nanaimo Group of Vancouver Island, British Columbia10
- Palaeoenvironment and ecology of the middle Cretaceous Grebenka flora of northeastern Asia9
- Decoupled plant and insect diversity after the end-Cretaceous extinction8
Each of the 542 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. 86 further references are not listed. 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 content1
Picture of Platanaceae
- Source
- Wikipedia/Commons
- Credit
- fir0002 flagstaffotos [at] gmail.com Canon 20D + Tamron 28-75mm f/2.8
- Licence
- GFDL 1.2
- Commercial use
- the licence allows it
No 3D scan of Platanaceae 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
- Source
- Wikipedia, “Platanaceae”
- 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 itProteales through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Lestiboudois 1826