Pristerognathinae

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

On record

Recorded, not inferred
Sits inside
PristerognathidaePBDB
Diet
carnivorePBDB, for Therocephalia
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Amniota

Time the record covers

At most 21 million years on record.

Every occurrence read is dated to somewhere between 274.4 Mya and 254.14 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Permian — about 35 of 35 occurrencesPermian275–274 Mya — about 0.0 occurrences274–273 Mya — about 0.0 occurrences273–273 Mya — about 0.0 occurrences273–272 Mya — about 0.0 occurrences272–271 Mya — about 0.0 occurrences271–271 Mya — about 0.0 occurrences271–270 Mya — about 0.0 occurrences270–269 Mya — about 0.0 occurrences269–269 Mya — about 0.0 occurrences269–268 Mya — about 0.0 occurrences268–267 Mya — about 0.0 occurrences267–266 Mya — about 0.0 occurrences266–266 Mya — about 0.0 occurrences266–265 Mya — about 0.0 occurrences265–264 Mya — about 0.1 occurrences264–264 Mya — about 5 occurrences264–263 Mya — about 5 occurrences263–262 Mya — about 5 occurrences262–261 Mya — about 5 occurrences261–261 Mya — about 5 occurrences261–260 Mya — about 5 occurrences260–259 Mya — about 1 occurrence259–259 Mya — about 0.1 occurrences259–258 Mya — about 0.1 occurrences258–257 Mya — about 0.1 occurrences257–256 Mya — about 0.1 occurrences256–256 Mya — about 0.1 occurrences256–255 Mya — about 0.1 occurrences255–254 Mya — about 0.1 occurrences254–254 Mya — about 0.0 occurrences274.9 Mya253.6 Mya

35 occurrences of Pristerognathinae on record, most of them in the Permian. 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

35 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

Abrahamskraal — 32.42°S, 22.37°EAbrahamskraal — 32.97°S, 22.02°EAbrahamskraal — 32.35°S, 22.58°EAbrahamskraal — 32.91°S, 22.03°EAbrahamskraal — 32.46°S, 21.86°EAbrahamskraal — 32.86°S, 22.11°E

Loading coastlines…

The named rock units Pristerognathinae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 24 occurrences have no formation on record, which is common for older literature.

Pristerognathinae and its relatives

Permian

Where Pristerognathinae and its relatives were recorded in the Permian.

Found in the same rock

55 taxa

The Paleobiology Database records 14 sites for Pristerognathinae, 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

4 references

Each of the 35 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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

No 3D scan of Pristerognathinae 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 itPristerognathidae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Boonstra 1969