Hyposaurinae

Searched as Hyposaurinae indet.. The Paleobiology Database treats Hyposaurinae as the accepted name.

No picture of Hyposaurinae was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Hyposaurinae itself, so it was not used. 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 Hyposaurinae, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
DyrosauridaePBDB
Diet
carnivorePBDB, for Pseudosuchia
Motility
actively mobilePBDB, for Osteichthyes
Environment
marinePBDB, for Mesoeucrocodylia

Time the record covers

At least 4.3 million years on record.

The record covers at least 66 Mya to 61.66 Mya. No occurrence read is dated outside 83.6 Mya to 56 Mya.

Late Cretaceous — about 3 of 10 occurrencesLate CretaceousPaleocene — about 7 of 10 occurrencesPaleoceneEocene — about 0 of 10 occurrences84–83 Mya — about 0.0 occurrences83–82 Mya — about 0.1 occurrences82–81 Mya — about 0.1 occurrences81–80 Mya — about 0.1 occurrences80–79 Mya — about 0.1 occurrences79–78 Mya — about 0.1 occurrences78–77 Mya — about 0.1 occurrences77–76 Mya — about 0.1 occurrences76–76 Mya — about 0.1 occurrences76–75 Mya — about 0.1 occurrences75–74 Mya — about 0.1 occurrences74–73 Mya — about 0.1 occurrences73–72 Mya — about 0.2 occurrences72–71 Mya — about 0.4 occurrences71–70 Mya — about 0.4 occurrences70–69 Mya — about 0.4 occurrences69–68 Mya — about 0.4 occurrences68–67 Mya — about 0.4 occurrences67–66 Mya — about 0.4 occurrences62–61 Mya — about 0.6 occurrences61–60 Mya — about 1 occurrence60–59 Mya — about 1 occurrence59–58 Mya — about 1 occurrence58–57 Mya — about 1 occurrence57–56 Mya — about 1 occurrence56–55 Mya — about 0.5 occurrences66 Mya61.66 Mya84.2 Mya55.4 Mya

10 occurrences of Hyposaurinae on record, most of them in the Paleocene. 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

10 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

4 formations

Ménaka — 18.33°N, 2.00°ETeberemt — 16.74°N, 0.77°EDange — 13.32°N, 5.40°EShendi — 16.68°N, 33.43°E

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The named rock units Hyposaurinae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.

Hyposaurinae and its relatives

Paleocene

Where Hyposaurinae and its relatives were recorded in the Paleocene.

Found in the same rock

272 taxa

The Paleobiology Database records 39 sites for Hyposaurinae, 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

Each of the 10 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 Hyposaurinae was found. Wikidata and iDigBio were searched and had none.

Wikipedia has a picture filed under this name, but nothing tied it to Hyposaurinae itself, so it was not used.

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 Hyposaurinae, or no answer at all. This entry cannot say which.

No 3D scan of Hyposaurinae was found in Sketchfab.

Smithsonian Open Access and MorphoSource were 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 itDyrosauridae through timeFormations of the PaleoceneThe world it lived on

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