Turridae
Turridae is a taxonomic family name for a number of predatory sea snails, marine gastropod mollusks in the superfamily Conoidea.
H. Zell · 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- Also called
- turridPBDB
- Sits inside
- ConoideaPBDB
- Diet
- carnivorePBDB
- Life habit
- epifaunalPBDB
- Motility
- actively mobilePBDB
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 170 million years on record.
The record covers at least 170.9 Mya to 129 ka. No occurrence read is dated outside 184.2 Mya to 0 Mya.
3,814 occurrences of Turridae 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
3,814 occurrences- Early Jurassicunder 1%
- Middle Jurassicunder 1%
- Early Cretaceousunder 1%
- Late Cretaceous5%
- Paleocene6%
- Eocene48%
- Oligocene8%
- Miocene21%
- Pliocene8%
- Pleistocene3%
- 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
360 formations
- Cook Mountain Formation · Claiborne Group458
- Weches Formation · Claiborne Group187
- Byram Formation · Vicksburg Group124
- Lisbon Formation · Claiborne Group121
- Reklaw Formation · Claiborne Group102
- Keasey Formation95
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The named rock units Turridae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 336 further formations hold fewer occurrences each and are not listed. 553 occurrences have no formation on record, which is common for older literature.
Turridae and its relatives
EoceneWhere Turridae and its relatives were recorded in the Eocene.
Found in the same rock
2,544 taxa- Turritella73 sites
- Cadulus66 sites
- Naticidae63 sites
- Nuculana60 sites
- Dentalium52 sites
- Gastropoda46 sites
- Corbula44 sites
- Athleta petrosa43 sites
- Euspira rectilabrum39 sites
- Ficus39 sites
- Retusa galba39 sites
- Turritella trilira39 sites
- Acteon38 sites
- Pseudoliva vetusta35 sites
- Bullata semen34 sites
- Anthozoa33 sites
- Glycymeris33 sites
- Levifusus mortoniopsis33 sites
- Microdrillia33 sites
- Buccitriton texanum32 sites
- Amuletum30 sites
- Paladmete cancellaria30 sites
- Pyramidella30 sites
- Turbinolia (Turbinolia) pharetra30 sites
The Paleobiology Database records at least 883 sites for Turridae, 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
371 references- Resilience of marine invertebrate communities during the early Cenozoic hyperthermals688
- Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Pteropoda, Scaphopoda and Cephalopoda269
- Die Fauna des marinen Miozäns von Kevelaer (Niederrhein). Band 4 Gastropoda ab Mitridae239
- Faunal stability and environmental change in the middle Eocene Gulf Coastal Plain (PhD Thesis, Harvard University)147
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions106
- Bathyal gastropods of the family Turridae in the Early Oligocene Keasey Formation in Oregon, with a review of some deep-water genera in the Paleocene of the Eastern Pacific86
- A paleobiotic survey of Caribbean faunas from the Neogene of the Isthmus of Panama74
- Testing for patterns of faunal persistence in the early Oligocene Byram Formation of Mississippi70
- Lower Oligocene Gastropoda, Scaphopoda, and Cephalopoda of the Vicksburg Group in Mississippi69
- Unpublished notes on Caribbean collection of the Naturhistorisches Museum Basel59
- Stratigraphic Distribution of Paleocene and Eocene Fossils in the Eastern Gulf Coast Region50
- The Molluscan Macrofauna of the Reklaw Formation, Marquez Member (Eocene: Lower Claibornian), in Texas47
Each of the 3,814 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. 359 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 Turridae
- Source
- Wikipedia/Commons
- Credit
- H. Zell
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
No 3D scan of Turridae was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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, “Turridae”
- 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 itConoidea through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Swainson 1840