Trachycardium (Trachycardium) arcumbona

No picture of Trachycardium (Trachycardium) arcumbona was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Trachycardium (Trachycardium) arcumbona, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
Trachycardium (Trachycardium)PBDB
Diet
suspension feederPBDB, for Trachycardium
Life habit
infaunalPBDB, for Trachycardium
Motility
facultatively mobilePBDB, for Trachycardium
Vision
blindPBDB, for Bivalvia

Time the record covers

At most 4.4 million years on record.

The one occurrence read is dated to somewhere between 15.98 Mya and 11.63 Mya, which is a dating window rather than a span.

Miocene — about 1 of 1 occurrenceMiocene16–16 Mya — about 0.0 occurrences16–16 Mya — about 0.0 occurrences16–16 Mya — about 0.0 occurrences16–15 Mya — about 0.0 occurrences15–15 Mya — about 0.0 occurrences15–15 Mya — about 0.0 occurrences15–15 Mya — about 0.0 occurrences15–15 Mya — about 0.0 occurrences15–15 Mya — about 0.0 occurrences15–14 Mya — about 0.0 occurrences14–14 Mya — about 0.0 occurrences14–14 Mya — about 0.0 occurrences14–14 Mya — about 0.0 occurrences14–14 Mya — about 0.0 occurrences14–13 Mya — about 0.0 occurrences13–13 Mya — about 0.0 occurrences13–13 Mya — about 0.0 occurrences13–13 Mya — about 0.0 occurrences13–13 Mya — about 0.0 occurrences13–13 Mya — about 0.0 occurrences13–12 Mya — about 0.0 occurrences12–12 Mya — about 0.0 occurrences12–12 Mya — about 0.0 occurrences12–12 Mya — about 0.0 occurrences12–12 Mya — about 0.0 occurrences12–11 Mya — about 0.0 occurrences16.5 Mya11.1 Mya

1 occurrence of Trachycardium (Trachycardium) arcumbona on record, most of them in the Miocene. 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

1 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

1 formation

Temblor — 35.38°N, 120.15°W

Loading coastlines…

The named rock units Trachycardium (Trachycardium) arcumbona has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Trachycardium (Trachycardium) arcumbona and its relatives

Miocene

Where Trachycardium (Trachycardium) arcumbona and its relatives were recorded in the Miocene.

Found in the same rock

8 taxa

The Paleobiology Database records 1 site for Trachycardium (Trachycardium) arcumbona, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

1 reference

Each of the 1 occurrence 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content1

CT scan

Licence
In Copyright
Commercial use
cannot be read from the licence given — check the record
Specimen
Trachycardium egmontianum · FMNH:Invertebrate Zoology:176760

No picture of Trachycardium (Trachycardium) arcumbona was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Trachycardium (Trachycardium) arcumbona, or no answer at all. This entry cannot say which.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itTrachycardium (Trachycardium) through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Wiedey 1928)