Claraia posidoniformis
No picture of Claraia posidoniformis 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 Claraia posidoniformis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ClaraiaPBDB
- Diet
- suspension feederPBDB, for Pectinida
- Life habit
- epifaunalPBDB, for Pectinida
- Motility
- stationaryPBDB, for Pectinida
- Vision
- blindPBDB, for Bivalvia
- Environment
- marinePBDB, for Pectinida
Time the record covers
At most 7.1 million years on record.
Every occurrence read is dated to somewhere between 266.9 Mya and 259.857 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Claraia posidoniformis 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
3 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
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The named rock units Claraia posidoniformis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Claraia posidoniformis and its relatives
PermianWhere Claraia posidoniformis and its relatives were recorded in the Permian.
Found in the same rock
47 taxa- Auriculospongia auriculata2 sites
- Colospongia cortexifera2 sites
- Exotubispongia virgulata2 sites
- Intratubospongia osiensis2 sites
- Lyroschizodus djemelensis2 sites
- Palaeoneilo tebagaensis2 sites
- Precorynella crysanthemum2 sites
- Prestellispongia lobata2 sites
- Prestellispongia paula2 sites
- Pseudohimatella pauciporata2 sites
- Stellispongiella bacilla2 sites
- Auriculospongia perforata1 site
- Cassiavellia nadkevnae1 site
- Cystothalamia conica1 site
- Daharella ramosa1 site
- Denguiria azzouzorum1 site
- Discosiphonella mammilosus1 site
- Echinoidea1 site
- Estrellospongia grossa1 site
- Exotubispongia pustulata1 site
- Gastropoda1 site
- Girtyocoelia beedei1 site
- Imbricatocoelia ramosa1 site
- Imperatoria voluta1 site
The Paleobiology Database records 3 sites for Claraia posidoniformis, 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 pelecypods from Tunisia2
- Monographie paleontologique des affleurements permiens du Djebel Tebaga (Sud Tunisien)1
Each of the 3 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 Claraia posidoniformis 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 Claraia posidoniformis, or no answer at all. This entry cannot say which.
No 3D scan of Claraia posidoniformis 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 itClaraia through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Termier and Termier 1977