Orthotetes bisulcatus
No picture of Orthotetes bisulcatus 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 Orthotetes bisulcatus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OrthotetesPBDB
- Diet
- suspension feederPBDB, for Brachiopoda
- Life habit
- low-level epifaunalPBDB, for Brachiopoda
- Motility
- stationary, attachedPBDB, for Brachiopoda
- Vision
- blindPBDB, for Strophomenata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 8 million years on record.
Every occurrence read is dated to somewhere between 259.857 Mya and 251.902 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
6 occurrences of Orthotetes bisulcatus 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
6 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
2 formations
- Nangung Formation · Namlang Group3
- Senja Formation · Namlang Group3
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The named rock units Orthotetes bisulcatus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Orthotetes bisulcatus and its relatives
PermianWhere Orthotetes bisulcatus and its relatives were recorded in the Permian.
Found in the same rock
37 taxa- Lamnimargus himalayensis3 sites
- Spiriferella rajah3 sites
- Betaneospirifer ambiensis2 sites
- Cleiothyridina subexpansa2 sites
- Costiferina indica2 sites
- Dictyoclostinae2 sites
- Echinauris2 sites
- Marginalosia kalikotei2 sites
- Marginifera (Marginifera) typica2 sites
- Anidanthus fusiformis1 site
- Arctitreta1 site
- Arcullina oblata1 site
- Betaneospirifer neomarcoui1 site
- Betaneospirifer ravaniformis1 site
- Capillomesolobus lissarensis1 site
- Chonetella1 site
- Chonetidae1 site
- Chonetinella1 site
- Cleiothyridina1 site
- Contraspina purdoni1 site
- Demonedys1 site
- Dielasmatidae1 site
- Dyoros pentagonalis1 site
- Echinalosia indica1 site
The Paleobiology Database records 6 sites for Orthotetes bisulcatus, 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- Permian Brachiopoda and Mollusca from north-west Nepal5
- Lower Carboniferous and Upper Permian Brachiopods from Nepal1
Each of the 6 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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Orthotetes bisulcatus 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 Orthotetes bisulcatus, or no answer at all. This entry cannot say which.
No 3D scan of Orthotetes bisulcatus 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 itOrthotetes through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Waterhouse 1966