Pseudammodochium

No picture of Pseudammodochium 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 Pseudammodochium, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HermisinaceaePBDB

Time the record covers

At least 26 million years on record.

The record covers at least 27.3 Mya to 774 ka. No occurrence read is dated outside 33.9 Mya to 11.7 ka.

Eocene — about 0 of 95 occurrencesOligocene — about 1 of 95 occurrencesOligoceneMiocene — about 38 of 95 occurrencesMiocenePliocene — about 13 of 95 occurrencesPleistocene — about 43 of 95 occurrences35–33 Mya — about 0.1 occurrences33–32 Mya — about 0.2 occurrences32–31 Mya — about 0.2 occurrences31–30 Mya — about 0.2 occurrences30–29 Mya — about 0.2 occurrences29–28 Mya — about 0.2 occurrences28–27 Mya — about 0.1 occurrences23–22 Mya — about 1 occurrence22–21 Mya — about 1 occurrence21–20 Mya — about 1 occurrence20–18 Mya — about 1 occurrence18–17 Mya — about 1 occurrence17–16 Mya — about 1 occurrence16–15 Mya — about 2 occurrences15–14 Mya — about 2 occurrences14–13 Mya — about 2 occurrences13–12 Mya — about 2 occurrences12–10 Mya — about 4 occurrences10–9.2 Mya — about 4 occurrences9.2–8.1 Mya — about 4 occurrences8.1–6.9 Mya — about 4 occurrences6.9–5.8 Mya — about 4 occurrences5.8–4.6 Mya — about 5 occurrences4.6–3.5 Mya — about 5 occurrences3.5–2.3 Mya — about 8 occurrences2.3–1.2 Mya — about 18 occurrences1.2–0 Mya — about 20 occurrences27.3 Mya774 ka34.6 Mya0 Mya

95 occurrences of Pseudammodochium on record, most of them in the Pleistocene. 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

95 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.

Pseudammodochium and its relatives

Pleistocene

Where Pseudammodochium and its relatives were recorded in the Pleistocene.

Found in the same rock

56 taxa

The Paleobiology Database records 92 sites for Pseudammodochium, 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

9 references

Each of the 95 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Pseudammodochium 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 Pseudammodochium, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

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

Keep going

What may have been alongside itHermisinaceae through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hovasse 1932