Lucinida
Lucinida is a taxonomic order of saltwater clams, marine bivalve molluscs.
Veronidae · CC BY-SA 3.0 · 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
- ImparidentiaPBDB
- Diet
- suspension feederPBDB, for Bivalvia
- Life habit
- infaunalPBDB, for Bivalvia
- Motility
- facultatively mobilePBDB, for Bivalvia
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At least 458 million years on record.
The record covers at least 458.2 Mya to 11.7 ka. No occurrence read is dated outside 469.4 Mya to 0 Mya.
7,557 occurrences of Lucinida on record, most of them in the Miocene. 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
7,557 occurrences- Ordovicianunder 1%
- Silurianunder 1%
- Devonian4%
- Carboniferousunder 1%
- Permianunder 1%
- Early Triassicunder 1%
- Middle Triassic1%
- Late Triassic2%
- Early Jurassic5%
- Middle Jurassic5%
- Late Jurassic4%
- Early Cretaceous3%
- Late Cretaceous10%
- Paleocene5%
- Eocene12%
- Oligocene9%
- Miocene18%
- Pliocene8%
- Pleistocene13%
- Holoceneunder 1%
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
1046 formations
- Chipola Formation · Alum Bluff Group97
- Providence Formation89
- Shoal River Formation · Alum Bluff Group83
- Falun de Jeurs Formation81
- Caloosahatchee Formation81
- Gosport Sand Formation · Claiborne Group75
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The named rock units Lucinida has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1,022 further formations hold fewer occurrences each and are not listed. 1,454 occurrences have no formation on record, which is common for older literature.
Lucinida and its relatives
MioceneWhere Lucinida and its relatives were recorded in the Miocene.
Found in the same rock
1,885 taxa- Nuculana60 sites
- Lucina54 sites
- Nucula45 sites
- Panopea43 sites
- Astarte41 sites
- Inoceramus37 sites
- Myrtaea (Myrtaea) curta34 sites
- Pycnodonte34 sites
- Ammonoidea32 sites
- Bivalvia32 sites
- Eburneopecten scintillatus32 sites
- Pycnodonte vesicularis31 sites
- Caestocorbula wailesiana30 sites
- Corbula densata30 sites
- Granocardium30 sites
- Venericardia (Rotundicardia) diversidentata30 sites
- Camptonectes29 sites
- Gastropoda29 sites
- Modiolus29 sites
- Tellinidae29 sites
- Bryozoa28 sites
- Alveinus minutus27 sites
- Bathytormus flexurus26 sites
- Kapalmerella alveata26 sites
The Paleobiology Database records at least 1,226 sites for Lucinida, and this reads 240 of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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
1,112 references- Biostratigraphie et paleoecologie des gisements types du Stampian de la region d''Etampes (Essonne)203
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions192
- The Molluscan Fauna of the Alum Bluff Group of Florida158
- Unpublished data on Cretaceous-Paleocene molluscan assemblages126
- Unpublished notes on Caribbean collection of the Naturhistorisches Museum Basel109
- Geologie, Paleontologie et Paleoecologie du Bathonien au sud-ouest du Massif Ardennais107
- Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (Pelecypods: Propeamussiidae to Cuspidariidae).101
- Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Pteropoda, Scaphopoda and Cephalopoda93
- Unpublished data88
- Upper Cretaceous (Maestrichtian) larger invertebrates from the Haustator bilira Assemblage Zone in the Atlantic Coastal Plain with further data for the East Gulf81
- Molluscs at the K/Pg boundary in Argentina: Extinction and recovery patterns. unpublished Ph.D. thesis80
- Upper Cretaceous (Maestrichtian) Mollusca from the Haustator bilira Assemblage Zone in the East Gulf Coastal Plain69
Each of the 7,557 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. 1,100 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 Lucinida
- Source
- Wikidata/Commons
- Credit
- Veronidae
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
No 3D scan of Lucinida 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.
The description on this site
- Source
- Wikipedia, “Lucinida”
- 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 itImparidentia through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Stoliczka 1871)