Similipecten greenlandicus

Sowerby II, 1842 · CC0 · via Wikidata/Commons. 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
- SimilipectenPBDB
- Diet
- carnivorePBDB, for Propeamussiidae
- Life habit
- epifaunalPBDB, for Propeamussiidae
- Motility
- actively mobilePBDB, for Propeamussiidae
- Vision
- limitedPBDB, for Propeamussiidae
- Environment
- marinePBDB, for Pectinida
Time the record covers
At least 3.5 million years on record.
The record covers at least 3.6 Mya to 11.7 ka. No occurrence read is dated outside 11.63 Mya to 0 Mya.
9 occurrences of Similipecten greenlandicus on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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- Miocene9%
- Pliocene2%
- Pleistocene56%
- Holocene33%
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
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The named rock units Similipecten greenlandicus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.
Similipecten greenlandicus and its relatives
PleistoceneWhere Similipecten greenlandicus and its relatives were recorded in the Pleistocene.
Found in the same rock
22 taxa- Annelida1 site
- Astarte1 site
- Astarte borealis1 site
- Bathyarca glacialis1 site
- Chlamys nuwokensis1 site
- Cyrtodaria kurriana1 site
- Diplodonta1 site
- Hiatella arctica1 site
- Lunatia1 site
- Macoma (Macoma) calcarea1 site
- Mya (Mya) truncata1 site
- Nuculana1 site
- Oenopota1 site
- Palliolum1 site
- Periploma1 site
- Portlandia arctica1 site
- Retusa obtusa1 site
- Scaphander1 site
- Serripes (Serripes) groenlandicus1 site
- Terebratula1 site
- Terebratulina retusa1 site
- Thracia (Crassithracia) septentrionalis1 site
The Paleobiology Database records 2 sites for Similipecten greenlandicus, and this reads all of them. The number is how many of those sites it was catalogued from too.
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- Quaternary marine stratigraphy and geochronology in central West Greenland4
- Studies on the marine Pleistocene: Part II. The marine Pleistocene mollusks of eastern North America2
- Palaeoenvironmental interpretation of Late Quaternary marine molluscan assemblages, Canadian Arctic achipelago1
- Molluscan palaeontology of the Pliocene-Pleistocene Kap Kobenhavn Formation, North Greenland1
- Cenozoic Pectinids of Alaska, Iceland, and Other Northern Regions1
Each 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. 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 Similipecten greenlandicus
- Source
- Wikidata/Commons
- Credit
- Sowerby II, 1842
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itSimilipecten through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Sowerby 1842)