Eupleura caudata
Eupleura caudata is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails. This species occurs on the Atlantic Coast of North America.

Eric A. Lazo-Wasem · CC0 · 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
- EupleuraPBDB
- Diet
- carnivorePBDB, for Muricidae
- Life habit
- epifaunalPBDB, for Muricidae
- Motility
- actively mobilePBDB, for Muricidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 5.2 million years on record.
The record covers at least 5.333 Mya to 129 ka. No occurrence read is dated outside 23.04 Mya to 11.7 ka.
49 occurrences of Eupleura caudata 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
49 occurrences- Miocene4%
- Pliocene2%
- Pleistocene94%
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
15 formations
- Pamlico Formation8
- Acredale Formation6
- Waccamaw Formation3
- Caloosahatchee Formation3
- Norfolk Formation2
- Canepatch Formation2
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The named rock units Eupleura caudata has been recovered from, largest first. Drawn where the rock is now, not where it formed. 13 occurrences have no formation on record, which is common for older literature.
Eupleura caudata and its relatives
PleistoceneWhere Eupleura caudata and its relatives were recorded in the Pleistocene.
Found in the same rock
819 taxa- Nucula (Nucula) proxima16 sites
- Abra aequalis13 sites
- Anadara (Larkinia) transversa13 sites
- Crassinella lunulata12 sites
- Anomia simplex11 sites
- Crepidula plana11 sites
- Mercenaria campechiensis11 sites
- Mulinia lateralis11 sites
- Neverita duplicatus11 sites
- Crassostrea virginica10 sites
- Crepidula fornicata10 sites
- Ensis directus10 sites
- Caryocorbula contracta9 sites
- Eontia ponderosa9 sites
- Olivella mutica9 sites
- Parvilucina multistriata9 sites
- Pleuromeris tridentata9 sites
- Busycon carica8 sites
- Glycymeris americana8 sites
- Oliva (Ispidula) sayana8 sites
- Spisula (Hemimactra) solidissima8 sites
- Acteocina canaliculata7 sites
- Angulus texanus7 sites
- Astyris lunata7 sites
The Paleobiology Database records 22 sites for Eupleura caudata, 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 America19
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions9
- The fauna and paleoecology of the Late Pleistocene marine sediments of southeastern Virginia4
- Mollusca from the Miocene and Lower Pliocene of Virginia and North Carolina: Part 2. Scaphopoda and Gastropoda3
- Pleistocene (Rancholabrean) vertebrate faunas from coastal Georgia2
- Geology of the Newport News South and Bowers Hill quadrangles, Virginia2
- Neogene Stratigraphy of the lower Coast Plain of the Carolinas2
- Mollusca: Fort Thompson Formation (Late Pleistocene)1
- Paleontology of the Upper Eocene to Quaternary Post Impact Section in the USGS-NASA Langley Core, Hampton Virginia1
- Aguilera, 20041
- Late Pliocene and Early Pleistocene Mollusca from the James City and Chowan River Formations at Lee Creek Mine1
- Paleoecology of a Pliocene coral thicket from North Carolina: an example of temporal change in community structure and function1
Each of the 49 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 Eupleura caudata
- Source
- Wikipedia/Commons
- Credit
- Eric A. Lazo-Wasem
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
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 itEupleura through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Say 1822)