Chione cancellata
Chione cancellata, the Caribbean cross-barred venus, is a species of medium-sized saltwater clam, a marine bivalve mollusc in the family Veneridae, the venus clams.
Veronidae · CC BY-SA 3.0 · via Wikipedia/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
- ChionePBDB
- Diet
- suspension feederPBDB, for Chione
- Life habit
- infaunalPBDB, for Chione
- Motility
- facultatively mobilePBDB, for Chione
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At least 13 million years on record.
The record covers at least 13.82 Mya to 11.7 ka. No occurrence read is dated outside 20.45 Mya to 0 Mya.
127 occurrences of Chione cancellata 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
127 occurrences- Miocene5%
- Pliocene25%
- Pleistocene67%
- Holocene3%
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
28 formations
- Caloosahatchee Formation23
- Pamlico Formation9
- Fort Thompson Formation8
- Mare Formation · Cabo Blanco Group6
- Anastasia Formation6
- Tamiami Formation6
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The named rock units Chione cancellata has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 further formations hold fewer occurrences each and are not listed. 21 occurrences have no formation on record, which is common for older literature.
Chione cancellata and its relatives
PleistoceneWhere Chione cancellata and its relatives were recorded in the Pleistocene.
Found in the same rock
1,424 taxa- Parvilucina multistriata22 sites
- Turritella22 sites
- Arcopsis adamsi18 sites
- Plicatula gibbosa18 sites
- Anadara17 sites
- Anomia simplex17 sites
- Diodora cayenensis17 sites
- Mulinia lateralis17 sites
- Nuculana acuta17 sites
- Olivella mutica17 sites
- Bulla striata16 sites
- Tellina16 sites
- Acteocina canaliculata15 sites
- Cerithium15 sites
- Crepidula fornicata15 sites
- Crepidula plana15 sites
- Nassarius vibex15 sites
- Neverita duplicatus15 sites
- Nucula (Nucula) proxima15 sites
- Tectonatica pusilla15 sites
- Timoclea grus15 sites
- Anadara (Larkinia) transversa14 sites
- Anomalocardia14 sites
- Marginella14 sites
The Paleobiology Database records 66 sites for Chione cancellata, 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
35 references- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions17
- Geology of the Western Everglades Area, Southern Florida11
- Neogene Biostratigraphy of the Charlotte Harbor Area in Southwestern Florida9
- Studies on the marine Pleistocene: Part II. The marine Pleistocene mollusks of eastern North America9
- Late Cenozoic pelecypods from northern Venezuela7
- Stratigraphy and paleontology of the Late Neogene strata of the Caloosahatchee River area of southern Florida7
- Unpublished notes on Caribbean collection of Jack and Winifred Gibson-Smith, Naturhistorisches Museum Basel5
- Miocene and Pliocene mollusks from Trinidad5
- Algunos moluscos del Terciario Medio de Colombia5
- Neogene molluscs, shallow marine paleoenvironments, and chronostratigraphy of the Guajira Peninsula, Colombia4
- The marine Pleistocene mollusks of Bermuda4
- Some Venezualan and Caribbean Mollusks4
Each of the 127 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. 23 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 content3
Picture of Chione cancellata
- Source
- Wikipedia/Commons
- Credit
- Veronidae
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
CT scan
- Source
- MorphoSource
- Licence
- In Copyright
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Chione cancellata · fmnh:invertebrate zoology:184007
3D model
- Source
- Sketchfab
- Credit
- Shellie Luallin
- Licence
- CC Attribution
- Commercial use
- cannot be read from the licence given — check the record
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itChione through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Linnaeus 1767)