Volutidae
Volutidae, common name volutes, are a taxonomic family of predatory sea snails that range in size from 9 mm to over 500 mm. They are marine gastropod mollusks. Most of the species have no operculum.
Thelma Lúcia Pereira Dias · CC BY 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- Also called
- volutePBDB
- Sits inside
- MuricoideaPBDB
- Diet
- carnivorePBDB
- Life habit
- epifaunalPBDB
- Motility
- actively mobilePBDB
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 113 million years on record.
The record covers at least 113.2 Mya to 11.7 ka. No occurrence read is dated outside 125.77 Mya to 0 Mya.
3,218 occurrences of Volutidae on record, most of them in the Eocene. 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
3,218 occurrences- Early Cretaceousunder 1%
- Late Cretaceous19%
- Paleocene12%
- Eocene44%
- Oligocene6%
- Miocene13%
- Pliocene5%
- Pleistocene2%
- 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
446 formations
- Cook Mountain Formation · Claiborne Group196
- Moodys Branch Formation · Jackson Group106
- Ripley Formation · Selma Group84
- Lisbon Formation · Claiborne Group82
- Gosport Sand Formation · Claiborne Group80
- Kincaid Formation · Midway Group65
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The named rock units Volutidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 422 further formations hold fewer occurrences each and are not listed. 397 occurrences have no formation on record, which is common for older literature.
Volutidae and its relatives
EoceneWhere Volutidae and its relatives were recorded in the Eocene.
Found in the same rock
1,879 taxa- Turritella101 sites
- Crassatella vadosa68 sites
- Anomia argentaria67 sites
- Cadulus64 sites
- Exogyra (Exogyra) costata63 sites
- Nuculana61 sites
- Serpula61 sites
- Veniella conradi59 sites
- Vertebrata59 sites
- Cyprimeria58 sites
- Bryozoa53 sites
- Cubitostrea tecticosta53 sites
- Turritella vertebroides53 sites
- Gastropoda50 sites
- Granocardium50 sites
- Idonearca capax50 sites
- Corbula49 sites
- Turritella trilira49 sites
- Liopistha protexta48 sites
- Cliona47 sites
- Glycymeris46 sites
- Crenella serica45 sites
- Cymbophora44 sites
- Euspira rectilabrum44 sites
The Paleobiology Database records at least 1,208 sites for Volutidae, 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
458 references- Resilience of marine invertebrate communities during the early Cenozoic hyperthermals281
- Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Pteropoda, Scaphopoda and Cephalopoda193
- Upper Cretaceous (Maestrichtian) Mollusca from the Haustator bilira Assemblage Zone in the East Gulf Coastal Plain128
- Depositional dynamics and the record of ecosystem stability: early Eocene faunal gradients in the Pyrenean foreland, Spain85
- Stratigraphic Distribution of Paleocene and Eocene Fossils in the Eastern Gulf Coast Region85
- Faunal stability and environmental change in the middle Eocene Gulf Coastal Plain (PhD Thesis, Harvard University)76
- Invertebrate Macropaleontolgy of the Clarke County Mississippi Area64
- The Geology of the Waitaki Subdivision62
- A contribution to the study of the Eocene in Western Pakistan and Western India: C. The description of the Scaphopoda and Gastropoda from standard sections in the Rakhi Nala and Zindar Pir areas of the Western Punjab and in the Kohat District59
- Archeogastropoda, Mesogastropoda and stratigraphy of the Ripley, Owl Creek, and Prairie Bluff Formations53
- Impact of lithification on the diversity, size distribution, and recovery dynamics of marine invertebrate assemblages46
- Neogene Paleontology in the Northern Dominican Republic 18. The Superfamily Volutacea (in part) (Mollusca: Gastropoda)43
Each of the 3,218 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. 446 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 content2
Picture of Volutidae
- Source
- Wikipedia/Commons
- Credit
- Thelma Lúcia Pereira Dias
- Licence
- CC BY 3.0
- Commercial use
- the licence allows it
3D model
- Source
- Sketchfab
- Credit
- Chase DeJarnett
- Licence
- CC Attribution
- Commercial use
- cannot be read from the licence given — check the record
The description on this site
- Source
- Wikipedia, “Volutidae”
- 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 itMuricoidea through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Rafinesque 1815