Panopea ramonensis

via iDigBio · via iDigBio. 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
- PanopeaPBDB
- Diet
- suspension feederPBDB, for Panopea
- Life habit
- deep infaunalPBDB, for Panopea
- Motility
- stationaryPBDB, for Panopea
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At least 17 million years on record.
The record covers at least 33.9 Mya to 15.98 Mya. No occurrence read is dated outside 37.71 Mya to 11.63 Mya.
22 occurrences of Panopea ramonensis on record, most of them in the Oligocene. 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
22 occurrencesThese 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
7 formations
- Pittsburg Bluff Formation6
- Temblor Formation5
- Clallam Formation4
- Eugene Formation3
- Pittsburg Formation1
- Ezhovyi Formation1
Loading coastlines…
The named rock units Panopea ramonensis 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.
Panopea ramonensis and its relatives
OligoceneWhere Panopea ramonensis and its relatives were recorded in the Oligocene.
Found in the same rock
102 taxa- Solena (Eosolen) eugenensis10 sites
- Nuculana (Saccella) washingtonensis9 sites
- Mactromeris pittsburgensis8 sites
- Acila (Truncacila) shumardi7 sites
- Macrocallista pittsburgensis7 sites
- Bruclarkia columbiana6 sites
- Lucinoma acutilineata6 sites
- Perse pittsburgensis6 sites
- Scaphander stewarti6 sites
- Tellina pittsburgensis6 sites
- Dentalium (Fissidentalium) laneensis5 sites
- Neverita (Neverita) washingtonensis5 sites
- Psammotreta (Leporimetis) rostellata5 sites
- Amiantis mathewsoni4 sites
- Clementia (Egesta) pertenuis4 sites
- Dosinia (Dosinia) whitneyi4 sites
- Glossaulax reclusiana4 sites
- Macoma (Psammacoma) arctata4 sites
- Molopophorus gabbi4 sites
- Solen townsendensis4 sites
- Thracia (Cetothrax) condoni4 sites
- Yoldia (Kalayoldia) oregona4 sites
- Amiantis3 sites
- Anadara (Anadara) submontereyana3 sites
The Paleobiology Database records 16 sites for Panopea ramonensis, 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
7 references- Oligocene marine mollusks from the Pittsburg Bluff Formation in Oregon7
- Oligocene molluscan biostratigraphy and paleontology of the Lower Part of the type Temblor Formation, California5
- Molluscan paleontology of the lower Miocene Clallam Formation, northwestern Washington4
- The Oligocene marine molluscan fauna of the Eugene Formation in Oregon3
- Neogene and Paleogene Molluscan (Bivalvia) Cenozones of the Russian Northeast.1
- Neogene and Paleogene Molluscan (Bivalvia) Cenozones of Sakhalin and Kurile Islands1
- Pelecypoda from the Marine Oligocene of Western North America1
Each of the 22 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 Panopea ramonensis
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Panopea ramonensis 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 itPanopea through timeFormations of the OligoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Clark 1925)