Nucula (Nucula) proxima
No picture of Nucula (Nucula) proxima was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Nucula (Nucula) proxima, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Also called
- Atlantic Nut ClamPBDB
- Sits inside
- Nucula (Nucula)PBDB
- Diet
- deposit feeder, suspension feederPBDB, for Nuculidae
- Life habit
- infaunalPBDB, for Nuculidae
- Motility
- facultatively mobilePBDB, for Nuculidae
- Vision
- blindPBDB, for Bivalvia
- Environment
- coastal,inner shelf,outer shelf,oceanicPBDB, for Nuculidae
Time the record covers
At least 15 million years on record.
The record covers at least 15.98 Mya to 11.7 ka. No occurrence read is dated outside 23.04 Mya to 0 Mya.
101 occurrences of Nucula (Nucula) proxima 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
101 occurrences- Miocene15%
- Pliocene22%
- Pleistocene62%
- 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
23 formations
- Kirkwood Formation11
- Waccamaw Formation8
- Caloosahatchee Formation7
- Acredale Formation7
- James City Formation7
- Yorktown Formation7
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The named rock units Nucula (Nucula) proxima has been recovered from, largest first. Drawn where the rock is now, not where it formed. 9 occurrences have no formation on record, which is common for older literature.
Nucula (Nucula) proxima and its relatives
PleistoceneWhere Nucula (Nucula) proxima and its relatives were recorded in the Pleistocene.
Found in the same rock
1,538 taxa- Crassinella lunulata34 sites
- Plicatula gibbosa31 sites
- Nuculana acuta30 sites
- Crepidula fornicata29 sites
- Crepidula plana29 sites
- Abra aequalis28 sites
- Mulinia lateralis26 sites
- Neverita duplicatus26 sites
- Parvilucina multistriata26 sites
- Anomia simplex25 sites
- Glycymeris americana22 sites
- Pitar morrhuanus22 sites
- Anadara (Rasia) lienosa21 sites
- Conradostrea sculpturata21 sites
- Olivella mutica21 sites
- Epitonium20 sites
- Tellina20 sites
- Acteocina canaliculata19 sites
- Anadara (Larkinia) transversa19 sites
- Crassostrea virginica19 sites
- Pleuromeris tridentata19 sites
- Turritella19 sites
- Astarte concentrica18 sites
- Crassinella18 sites
The Paleobiology Database records 75 sites for Nucula (Nucula) proxima, and this reads all 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
25 references- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions16
- Studies on the marine Pleistocene: Part II. The marine Pleistocene mollusks of eastern North America12
- Miocene invertebrate fauna of New Jersey10
- Paleontology of the Upper Eocene to Quaternary Post Impact Section in the USGS-NASA Langley Core, Hampton Virginia7
- Neogene Biostratigraphy of the Charlotte Harbor Area in Southwestern Florida7
- Mollusca from the Miocene and Lower Pliocene of Virginia and North Carolina. Part 1. Pelecypoda7
- The fauna and paleoecology of the Late Pleistocene marine sediments of southeastern Virginia5
- Late Pliocene and Early Pleistocene Mollusca from the James City and Chowan River Formations at Lee Creek Mine5
- Miocene pelecypods of the Choctawatchee Formation of Florida5
- Checklist of megafossils from the James City Formation (Lower Pleistocene) at Johnson Point, Craven County, North Carolina4
- Neogene Stratigraphy of the lower Coast Plain of the Carolinas4
- The G.D Harris 1890 manuscript on the stratigraphy of Miocene and Pliocene beds at Yorktown, Virginia3
Each of the 101 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. 13 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 content0
No picture of Nucula (Nucula) proxima was found. Wikipedia, Wikidata and iDigBio were searched and had none.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Nucula (Nucula) proxima, or no answer at all. This entry cannot say which.
No 3D scan of Nucula (Nucula) proxima 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.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itNucula (Nucula) through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Say 1820)