Spirocerus

No picture of Spirocerus was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Spirocerus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
BovidaePBDB
Diet
grazer, browserPBDB, for Bovidae
Life habit
ground dwellingPBDB, for Bovidae
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Artiodactyla

Time the record covers

At least 645 thousand years on record.

The record covers at least 774 ka to 129 ka. No occurrence read is dated outside 5.333 Mya to 11.7 ka.

Miocene — about 0 of 9 occurrencesPliocene — about 1 of 9 occurrencesPliocenePleistocene — about 8 of 9 occurrencesPleistoceneHolocene — about 0 of 9 occurrences5.4–5.3 Mya — about 0.0 occurrences5.3–5.1 Mya — about 0.0 occurrences5.1–4.9 Mya — about 0.0 occurrences4.9–4.7 Mya — about 0.0 occurrences4.7–4.5 Mya — about 0.0 occurrences4.5–4.3 Mya — about 0.0 occurrences4.3–4.1 Mya — about 0.0 occurrences4.1–3.9 Mya — about 0.0 occurrences3.9–3.7 Mya — about 0.0 occurrences3.7–3.5 Mya — about 0.1 occurrences3.5–3.3 Mya — about 0.1 occurrences3.3–3.1 Mya — about 0.1 occurrences3.1–2.9 Mya — about 0.1 occurrences2.9–2.7 Mya — about 0.1 occurrences2.7–2.5 Mya — about 0.3 occurrences2.5–2.3 Mya — about 0.6 occurrences2.3–2.1 Mya — about 0.6 occurrences2.1–1.9 Mya — about 0.6 occurrences1.9–1.8 Mya — about 0.6 occurrences1.8–1.6 Mya — about 0.6 occurrences1.6–1.4 Mya — about 0.6 occurrences1.4–1.2 Mya — about 0.6 occurrences1.2–972 ka Mya — about 0.6 occurrences972 ka–778 ka Mya — about 0.6 occurrences778 ka–583 ka Mya — about 0.0 occurrences583 ka–389 ka Mya — about 0.0 occurrences389 ka–194 ka Mya — about 0.0 occurrences194 ka–0 Mya — about 2 occurrences774 ka – 129 ka5.8 Mya0 Mya

9 occurrences of Spirocerus 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

9 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

2 formations

Sergeyevsk suite — 50.00°N, 86.67°EGuxiangtun — 45.92°N, 127.40°E

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The named rock units Spirocerus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 7 occurrences have no formation on record, which is common for older literature.

Spirocerus and its relatives

Pleistocene

Where Spirocerus and its relatives were recorded in the Pleistocene.

Found in the same rock

123 taxa

The Paleobiology Database records 9 sites for Spirocerus, 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

8 references

Each of the 9 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 content0

No picture of Spirocerus was found. Wikipedia, Wikidata and iDigBio were searched and had none.

Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

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

No 3D scan of Spirocerus 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.

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

Keep going

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

Occurrence data from the Paleobiology Database, CC BY 4.0. Boule and Teilhard de Jardin 1928