Bactritoida
No picture of Bactritoida was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Bactritoida, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ColeoideaPBDB
- Diet
- carnivorePBDB, for Cephalopoda
- Life habit
- nektonicPBDB, for Cephalopoda
- Motility
- fast-movingPBDB, for Cephalopoda
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At least 179 million years on record.
The record covers at least 413.02 Mya to 233.6 Mya. No occurrence read is dated outside 419.62 Mya to 227.3 Mya.
226 occurrences of Bactritoida on record, most of them in the Devonian. 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
226 occurrences- Devonian38%
- Carboniferous38%
- Permian23%
- Late Triassicunder 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
61 formations
- Graham Formation · Cisco Group45
- Domanik Formation9
- Gogo Formation8
- Nehden Formation7
- Witts Springs Formation6
- Coumiac Formation5
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The named rock units Bactritoida has been recovered from, largest first. Drawn where the rock is now, not where it formed. 37 further formations hold fewer occurrences each and are not listed. 57 occurrences have no formation on record, which is common for older literature.
Bactritoida and its relatives
DevonianWhere Bactritoida and its relatives were recorded in the Devonian.
Found in the same rock
1,832 taxa- Bactrites50 sites
- Crinoidea45 sites
- Nautiloidea indet.30 sites
- Crurithyris planoconvexa29 sites
- Pseudorthoceras knoxense29 sites
- Gastropoda28 sites
- Lobobactrites26 sites
- Ostracoda24 sites
- Hustedia mormoni23 sites
- Bactritidae22 sites
- Echinoidea22 sites
- Bivalvia21 sites
- Brachiopoda indet.20 sites
- Lophophyllidium20 sites
- Glabrocingulum18 sites
- Kutorginella lasallensis18 sites
- Holothuroidea17 sites
- Kozlowskia17 sites
- Scaphopoda17 sites
- Schistoceras missouriense17 sites
- Trepospira illinoisensis17 sites
- Bryozoa indet.16 sites
- Composita subtilita16 sites
- Condrathyris perplexa16 sites
The Paleobiology Database records 175 sites for Bactritoida, 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
58 references- The surficial geology, paleontology, and paleoecology of the Finis Shale (Pennsylvanian, Lower Virgilian) in Jack County, Texas29
- Carboniferous Cephalopods of Arkansas21
- Pryamye nautiloidei i baktritoidei Sakmarskogo i Artinskogo yarusov yuzhnogo Urala19
- Taxonomy and Paleoecology of the Bivalves from the Finis Shale (Pennsylvanian) of Texas16
- Revision of ammonoid biostratigraphy in the Frasnian (Upper Devonian) of the Southern Timan (northeast Russian Platform)11
- Adolescent bactritoid, orthoceroid, ammonoid and coleoid shells from the Upper Carboniferous and Lower Permian of the south Urals10
- Devonian goniatite biostratigraphy and timing of facies movements in the Frasnian of the Canning Basin, Western Australia9
- Nautiloids before and during the ammonoid origin in a Siluro–Devonian section of the Tafilalt (Morocco)8
- The “Nehden Goniatite Shale” (lower Famennian, Brilon Reef Complex, NE Rhenish Massif)7
- Permian bactritoids of the Pamir7
- The Bohemian Lower Devonian Stages7
- Definition of the Frasnian/Famennian Stage boundary5
Each of the 226 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. 46 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 Bactritoida was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Bactritoida, or no answer at all. This entry cannot say which.
No 3D scan of Bactritoida was found in Smithsonian Open Access and Sketchfab.
MorphoSource 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 itColeoidea through timeFormations of the DevonianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Shimanskiy 1951)