Favartia

Favartia is a genus of sea snails, marine gastropod mollusks in the family Muricidae, the murex snails or rock snails. It is known for its crystalline shell.

Favartia

Jan Delsing · Public Domain · 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
MuricidaePBDB
Diet
carnivorePBDB, for Muricidae
Life habit
epifaunalPBDB, for Muricidae
Motility
actively mobilePBDB, for Muricidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 47 million years on record.

The record covers at least 48.07 Mya to 129 ka. No occurrence read is dated outside 56 Mya to 0 Mya.

Paleocene — about 0 of 25 occurrencesEocene — about 1 of 25 occurrencesEoceneOligocene — about 0 of 25 occurrencesMiocene — about 6 of 25 occurrencesMiocenePliocene — about 10 of 25 occurrencesPleistocene — about 8 of 25 occurrences57–55 Mya — about 0.1 occurrences55–53 Mya — about 0.2 occurrences53–51 Mya — about 0.2 occurrences51–50 Mya — about 0.2 occurrences50–48 Mya — about 0.2 occurrences25–23 Mya — about 0.1 occurrences23–21 Mya — about 0.7 occurrences21–19 Mya — about 0.2 occurrences15–13 Mya — about 2 occurrences13–11 Mya — about 3 occurrences5.7–3.8 Mya — about 1 occurrence3.8–1.9 Mya — about 9 occurrences1.9–0 Mya — about 8 occurrences48.07 Mya129 ka57 Mya0 Mya

25 occurrences of Favartia on record, most of them in the Pliocene. 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

25 occurrences

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

Korytnica Clays — 50.67°N, 20.52°EDiscovery Point — 29.00°N, 118.27°WDiscovery Point — 28.97°N, 118.22°WMare — 10.64°N, 64.11°WOnzole — 0.97°N, 79.57°WBermont — 27.72°N, 82.43°WFalun de Saucats — 44.66°N, 0.57°WCaloosahatchee — 27.77°N, 82.68°WGrotto Beach — 24.03°N, 74.52°WFort Thompson — 26.76°N, 81.44°WPacific Muck — 8.93°N, 79.56°WCarnide Sandston — 39.92°N, 8.72°WMonte Giogo — 44.85°N, 9.86°EFernando — 34.05°N, 118.25°WManiobra — 33.59°N, 115.67°WSan Pedro Sand — 33.71°N, 118.27°W

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The named rock units Favartia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Favartia and its relatives

Pliocene

Where Favartia and its relatives were recorded in the Pliocene.

Found in the same rock

1,201 taxa

The Paleobiology Database records 11 sites for Favartia, 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

18 references

Each of the 25 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. 6 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 Favartia

Credit
Jan Delsing
Licence
Public Domain
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 itMuricidae through timeFormations of the PlioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Jousseaume 1880)