Edaphosaurus boanerges
A. Romer · CC0 · via GBIF. 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
- EdaphosaurusPBDB
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Amniota
Time the record covers
At least 4.1 million years on record.
The record covers at least 290.1 Mya to 286 Mya. No occurrence read is dated outside 298.9 Mya to 274.4 Mya.
7 occurrences of Edaphosaurus boanerges on record, most of them in the Permian. 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- Permian100%
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
3 formations
- Archer City Formation · Wichita Group2
- Nocona Formation · Wichita Group2
- Petrolia Formation · Wichita Group1
Loading coastlines…
The named rock units Edaphosaurus boanerges has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.
Edaphosaurus boanerges and its relatives
PermianWhere Edaphosaurus boanerges and its relatives were recorded in the Permian.
Found in the same rock
40 taxa- Eryops megacephalus4 sites
- Archeria crassidisca3 sites
- Diadectes2 sites
- Dimetrodon limbatus2 sites
- Ophiacodon retroversus2 sites
- Orthacanthus texensis2 sites
- Trimerorhachis insignis2 sites
- Annularia1 site
- Archeria1 site
- Bolosaurus striatus1 site
- Calamites1 site
- Calamites undulatus1 site
- Callipteridium1 site
- Callipteris1 site
- Cordaites1 site
- Dadoxylon1 site
- Diadectes sideropelicus1 site
- Dimetrodon natalis1 site
- Diplocaulus magnicornis1 site
- Ectosteorachis nitidus1 site
- Ectosterohachis nitidus1 site
- Hemitelites hemitelioides1 site
- Hexapoda1 site
- Odontopteris1 site
The Paleobiology Database records 6 sites for Edaphosaurus boanerges, 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
6 references- Morphology, Phylogeny, and Evolution of Diadectidae (Cotylosauria: Diadectomorpha)2
- Comparison of body mass estimation techniques, using Recent reptiles and the pelycosaur Edaphosaurus boanerges1
- The Skull of the Herbivorous Synapsid Edaphosaurus Boanerges from the Lower Permian of Texas1
- Early Permian Depositional Environments of Pond Bonebeds in Central Archer County, Texas1
- Taphonomy of the Lower Permian Geraldine Bonebed in Archer County, Texas1
- Early Permian Vertebrates1
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 content1
Picture of Edaphosaurus boanerges
- Source
- GBIF
- Credit
- A. Romer
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Edaphosaurus boanerges was found in Sketchfab.
Smithsonian Open Access and MorphoSource were 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 itEdaphosaurus through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Romer and Price 1940