Praehorridonia

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

On record

Recorded, not inferred
Sits inside
ChaoielliniPBDB
Diet
suspension feederPBDB, for Productidina
Life habit
low-level epifaunalPBDB, for Productidina
Motility
stationaryPBDB, for Productidina
Vision
blindPBDB, for Strophomenata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 8.1 million years on record.

The record covers at least 307 Mya to 298.9 Mya. No occurrence read is dated outside 315.2 Mya to 293.52 Mya.

Carboniferous — about 1 of 4 occurrencesCarboniferousPermian — about 3 of 4 occurrencesPermian316–315 Mya — about 0.0 occurrences315–314 Mya — about 0.1 occurrences314–313 Mya — about 0.1 occurrences313–313 Mya — about 0.1 occurrences313–312 Mya — about 0.1 occurrences312–311 Mya — about 0.1 occurrences311–310 Mya — about 0.1 occurrences310–310 Mya — about 0.1 occurrences310–309 Mya — about 0.1 occurrences309–308 Mya — about 0.1 occurrences308–307 Mya — about 0.1 occurrences307–307 Mya — about 0.0 occurrences299–298 Mya — about 0.3 occurrences298–298 Mya — about 0.4 occurrences298–297 Mya — about 0.4 occurrences297–296 Mya — about 0.4 occurrences296–295 Mya — about 0.4 occurrences295–295 Mya — about 0.4 occurrences295–294 Mya — about 0.4 occurrences294–293 Mya — about 0.1 occurrences307 Mya298.9 Mya315.7 Mya293 Mya

4 occurrences of Praehorridonia on record. 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

4 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

Piqiang — 39.75°N, 77.93°EEttrain — 64.97°N, 140.90°W

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

Found in the same rock

12 taxa

The Paleobiology Database records 4 sites for Praehorridonia, 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

2 references

Each of the 4 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 content1

3D model

Source
Sketchfab
Credit
AVZ
Licence
CC Attribution
Commercial use
cannot be read from the licence given — check the record

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

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 itChaoiellini through timeThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Ustritsky 1963