Conus quercinus
Conus quercinus, common names the oak cone or the yellow cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

Shellnut · 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- Sits inside
- ConusPBDB
- Diet
- carnivorePBDB, for Conidae
- Life habit
- epifaunalPBDB, for Conidae
- Motility
- actively mobilePBDB, for Conidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 1.8 million years on record.
The record covers at least 2.58 Mya to 774 ka. No occurrence read is dated outside 5.333 Mya to 11.7 ka.
4 occurrences of Conus quercinus 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
4 occurrences- Pliocene25%
- Pleistocene75%
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.
Conus quercinus and its relatives
PleistoceneWhere Conus quercinus and its relatives were recorded in the Pleistocene.
Found in the same rock
275 taxa- Colubraria2 sites
- Eulima2 sites
- Latirus2 sites
- Lophiotoma acuta2 sites
- Nassarius (Hinia) verbeeki2 sites
- Notadusta punctata2 sites
- Peristernia2 sites
- Semicassis bisulcata2 sites
- Trivirostra oryza2 sites
- Turbo (Turbo) petholatus2 sites
- Unedogemmula indica2 sites
- Vexillum millecostatum2 sites
- Adusta pulchella1 site
- Aesopus1 site
- Amusium1 site
- Anachis (Costoanachis)1 site
- Anadara (Anadara) antiquata1 site
- Anaitis calophylla1 site
- Annulaturris undosa1 site
- Aquillus gemmatus1 site
- Aquillus pilearis1 site
- Aquillus rubecula1 site
- Aquillus thersites1 site
- Arca1 site
The Paleobiology Database records 2 sites for Conus quercinus, 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
3 references- Cenozoic fossil mollusks from Western Pacific Islands; Gastropods (Volutidae through Terebridae)2
- On the ages of certain Upper Tertiary beds of Peninsula India and Ceylon1
- Mollusken aus posttertiären Schichten von Celebes1
Each of the 4 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. 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 Conus quercinus
- Source
- Wikipedia/Commons
- Credit
- Shellnut
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
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
- 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 itConus through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Lightfoot 1786