Opikina platys
No picture of Opikina platys 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 Opikina platys, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OpikinaPBDB
- Diet
- suspension feederPBDB, for Strophomenida
- Life habit
- epifaunalPBDB, for Strophomenida
- Motility
- stationaryPBDB, for Strophomenida
- Vision
- blindPBDB, for Strophomenata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 8.7 million years on record.
Every occurrence read is dated to somewhere between 458.2 Mya and 449.5 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
9 occurrences of Opikina platys on record, most of them in the Ordovician. 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
9 occurrences- Ordovician100%
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
- Verulam Formation · Simcoe Group6
- Bobcaygeon Formation · Simcoe Group2
- Lindsay Formation · Simcoe Group1
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The named rock units Opikina platys has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Opikina platys and its relatives
OrdovicianWhere Opikina platys and its relatives were recorded in the Ordovician.
Found in the same rock
241 taxa- Anazyga recurvirostra9 sites
- Paucicrura rogata9 sites
- Sinuites cancellatus9 sites
- Sowerbyella (Sowerbyella) sericea9 sites
- Rhynchotrema increbescens8 sites
- Sowerbyella curdsvillensis8 sites
- Cyrtostropha salteri7 sites
- Hormotoma gracilis7 sites
- Opikina rugosa7 sites
- Rafinesquina alternata alata7 sites
- Rafinesquina trentonensis7 sites
- Dinorthis pectinella6 sites
- Prasopora6 sites
- Rafinesquina6 sites
- Sowerbyella subovalis6 sites
- Ceraurus pleurexanthemus5 sites
- Ctenodonta nasuta5 sites
- Dekayella5 sites
- Flexicalymene (Flexicalymene) senaria5 sites
- Hormotoma simplex5 sites
- Isotelus gigas5 sites
- Lophospira perangulata5 sites
- Omospira trentonensis5 sites
- Rafinesquina alternata intermedia5 sites
The Paleobiology Database records 9 sites for Opikina platys, 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
1 referenceEach of the 9 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content0
No picture of Opikina platys 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 Opikina platys, or no answer at all. This entry cannot say which.
No 3D scan of Opikina platys 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 itOpikina through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Wilson 1944