Clinocardium (Ciliatocardium) ciliatum

Not Clinocardium (Ciliatocardium) ciliatum. This is Clinocardium ciliatum (O.Fabricius, 1780), a relative — both are Cardiidae.
Bioclass, School #179, Moscow · CC0 · via GBIF. 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
- CiliatocardiumPBDB
- Diet
- suspension feederPBDB, for Cardiidae
- Life habit
- infaunalPBDB, for Cardiidae
- Motility
- facultatively mobilePBDB, for Cardiidae
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At least 23 million years on record.
The record covers at least 23.04 Mya to 11.7 ka. No occurrence read is dated outside 27.3 Mya to 0 Mya.
56 occurrences of Clinocardium (Ciliatocardium) ciliatum 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
56 occurrences- Oligocene2%
- Miocene11%
- Pliocene13%
- Pleistocene38%
- Holocene36%
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
11 formations
- Tachilni Formation3
- Kap Kobenhavn Formation3
- Tentokuji Formation3
- Presumpscot Formation2
- Enemtenskaya Formation1
- Mysa Ploskogo Formation1
Loading coastlines…
The named rock units Clinocardium (Ciliatocardium) ciliatum has been recovered from, largest first. Drawn where the rock is now, not where it formed. 38 occurrences have no formation on record, which is common for older literature.
Clinocardium (Ciliatocardium) ciliatum and its relatives
PleistoceneWhere Clinocardium (Ciliatocardium) ciliatum and its relatives were recorded in the Pleistocene.
Found in the same rock
260 taxa- Hiatella arctica17 sites
- Macoma (Macoma) calcarea17 sites
- Mya (Mya) truncata17 sites
- Chlamys (Chlamys) islandica8 sites
- Astarte borealis7 sites
- Buccinum7 sites
- Astarte elliptica6 sites
- Serripes6 sites
- Serripes (Serripes) groenlandicus6 sites
- Balanus5 sites
- Cryptonatica affinis5 sites
- Cyclocardia5 sites
- Macoma5 sites
- Mytilus edulis5 sites
- Portlandia arctica5 sites
- Acila (Truncacila)4 sites
- Balanus crenatus4 sites
- Mactromeris polynyma4 sites
- Megayoldia (Portlandella)4 sites
- Mya (Mya) pseudoarenaria4 sites
- Neptunea (Neptunea)4 sites
- Nucula4 sites
- Nuculana pernula4 sites
- Yoldia (Cnesterium) aeolica4 sites
The Paleobiology Database records 31 sites for Clinocardium (Ciliatocardium) ciliatum, 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
15 references- Studies on the marine Pleistocene: Part II. The marine Pleistocene mollusks of eastern North America15
- Contributions to the Quaternary geology of northern West Greenland especially the raised marine deposits9
- Neogene and Paleogene Molluscan (Bivalvia) Cenozones of the Russian Northeast.4
- Quaternary marine stratigraphy and geochronology in central West Greenland4
- Warm-water influx into Japan Sea in the middle Pliocene - Molluscan faunas from the Tentokuji FOrmation around Mt. Taihei in Akita Prefecture3
- Molluscan palaeontology of the Pliocene-Pleistocene Kap Kobenhavn Formation, North Greenland3
- Molluscan paleontology, paleoecology, and North Pacific correlations of the Miocene Tachilni Formation, Alaska Peninsula, Alaska3
- Late Quaternary Marine Fossils from Frobisher Bay (Baffin Island, N.W.T. Canada)3
- Geology and mineral deposits of southeastern Alaska3
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions2
- Neogene and Paleogene Molluscan (Bivalvia) Cenozones of Sakhalin and Kurile Islands2
- Palaeoenvironmental interpretation of Late Quaternary marine molluscan assemblages, Canadian Arctic achipelago2
Each of the 56 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. 3 further references are not listed. 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 Clinocardium ciliatum (O.Fabricius, 1780)
- Source
- GBIF
- Credit
- Bioclass, School #179, Moscow
- 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 itCiliatocardium through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Fabricius 1780)