Panopea americana
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 2.1 million years on record.
The record covers at least 15.98 Mya to 13.82 Mya. No occurrence read is dated outside 20.45 Mya to 11.63 Mya.
10 occurrences of Panopea americana on record, most of them in the Miocene. 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
10 occurrences- Miocene100%
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
- Choptank Formation · Chesapeake Group6
- Calvert Formation · Chesapeake Group4
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The named rock units Panopea americana has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Panopea americana and its relatives
MioceneWhere Panopea americana and its relatives were recorded in the Miocene.
Found in the same rock
265 taxa- Bicorbula idonea7 sites
- Chesapecten (Chesapecten) nefrens7 sites
- Astarte thisphila5 sites
- Chesacardium laqueatum5 sites
- Dosinia acetabulum blackwelderi5 sites
- Macrocallista marylandica5 sites
- Chesapecten madisonius4 sites
- Florimetis biplicata4 sites
- Stewartia anodonta4 sites
- Turritella plebeia plebeia4 sites
- Caryocorbula cuneata3 sites
- Concavus concavus3 sites
- Dallarca3 sites
- Dallarca staminea3 sites
- Glossus marylandica3 sites
- Hemipristis serra3 sites
- Isognomon (Hippochaeta)3 sites
- Isognomon maxillata3 sites
- Lucinoma contracta3 sites
- Marvacrassatella turgidula3 sites
- Mercenaria cuneata3 sites
- Panopea whitfieldi3 sites
- Phacoides3 sites
- Varicorbula elevata3 sites
The Paleobiology Database records 9 sites for Panopea americana, 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
5 references- Geological and paleontological relations, with a review of earlier investigations4
- Molluscan biostratigraphy of the Miocene Middle Atlantic Coastal Plain of North America3
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions1
- Mollusks from the Lower Miocene Pollack Farm Site, Kenty County, Delaware: A preliminary analysis1
- Stratigraphy, invertebrate taphonomy and depositional history of the Miocene Calvert and Choptank Formations, Atlantic Coastal Plain1
Each of the 10 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 content2
Picture of Panopea americana
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
3D model
- Source
- Sketchfab
- Licence
- CC0 Public Domain
- Commercial use
- the licence allows it
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 MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Conrad 1838)