Pecopteris (Alethopteris)
No picture of Pecopteris (Alethopteris) was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Pecopteris (Alethopteris), or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- PecopterisPBDB
- Diet
- "photoautotroph"PBDB, for Streptophyta
Time the record covers
At least 197 million years on record.
The record covers at least 323.4 Mya to 125.77 Mya. No occurrence read is dated outside 358.86 Mya to 100.5 Mya.
234 occurrences of Pecopteris (Alethopteris) on record, most of them in the Carboniferous. 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
234 occurrences- Carboniferous59%
- Permian32%
- Early Triassicunder 1%
- Middle Triassicunder 1%
- Late Triassic5%
- Early Jurassicunder 1%
- Late Jurassic2%
- Early Cretaceous1%
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
59 formations
- Santa Clara Formation · Barranca Group12
- Pottsville Formation12
- Shanxi Formation11
- Lawrence Shale Formation6
- Llewellyn Formation6
- Drywood Formation · Cherokee Group5
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The named rock units Pecopteris (Alethopteris) has been recovered from, largest first. Drawn where the rock is now, not where it formed. 35 further formations hold fewer occurrences each and are not listed. 91 occurrences have no formation on record, which is common for older literature.
Pecopteris (Alethopteris) and its relatives
CarboniferousWhere Pecopteris (Alethopteris) and its relatives were recorded in the Carboniferous.
Found in the same rock
980 taxa- Neuropteris83 sites
- Sphenopteris81 sites
- Annularia76 sites
- Sphenophyllum74 sites
- Calamites61 sites
- Cordaites56 sites
- Asterophyllites50 sites
- Taeniopteris47 sites
- Lepidodendron41 sites
- Odontopteris36 sites
- Callipteridium29 sites
- Mariopteris26 sites
- Sigillaria23 sites
- Callipteris21 sites
- Lobatannularia21 sites
- Imparipteris heterophylla19 sites
- Linopteris19 sites
- Sphenophyllum emarginatum17 sites
- Cyclopteris16 sites
- Dicksonites15 sites
- Lepidostrobus15 sites
- Samaropsis15 sites
- Tingia15 sites
- Alloiopteris14 sites
The Paleobiology Database records 147 sites for Pecopteris (Alethopteris), 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
88 references- A Catalogue of Indian Fossil Plants11
- Flora of Pennsylvanian Pictou Group of New Brunswick10
- Regional Geology of Hebei Province, Beijing Municipality and Tianjing Municipality9
- Stratigraphische Grundlagen des Stefan C und Rotliegenden im Thuringer Wald9
- Report on the Fossil Plants of the Lower Carboniferous and Millstone Grit Formations of Canada8
- A paleontological study of an Early Pennsylvanian forest preserved above the Blue Creek Coal seam, Pottsville, Formation, Northwestern Alabama7
- Regional Geology of Shaanxi Province7
- Pennsylvanian floral zones and floral provinces7
- Regional Geology of Anhui Province6
- Nuevo ensayo de un panorama de la paleoecologia de comunidades de la tafoflora Santa Clara (Triasico Tardio, Sonora)6
- Morphological variation in Alethopteris (Pteridosperms, Carboniferous) from St. Clair, Pennsylvania, USA6
- Darrah, 19696
Each of the 234 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. 76 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 content0
No picture of Pecopteris (Alethopteris) was found. Wikipedia, Wikidata and iDigBio were searched and had none.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Pecopteris (Alethopteris), or no answer at all. This entry cannot say which.
No 3D scan of Pecopteris (Alethopteris) 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 itPecopteris through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Sternberg 1825)