Haplophragmium

Haplophragmium

via iDigBio · CC0 · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
AmmobaculininaePBDB
Diet
omnivorePBDB, for Foraminifera
Life habit
semi-infaunalPBDB, for Foraminifera
Motility
stationaryPBDB, for Foraminifera

Time the record covers

At least 180 million years on record.

The record covers at least 201.4 Mya to 20.45 Mya. No occurrence read is dated outside 205.7 Mya to 15.98 Mya.

Late Triassic — about 10 of 76 occurrencesEarly Jurassic — about 1 of 76 occurrencesEarly JurassicMiddle Jurassic — about 7 of 76 occurrencesLate Jurassic — about 3 of 76 occurrencesLate JurassicEarly Cretaceous — about 19 of 76 occurrencesEarly CretaceousLate Cretaceous — about 2 of 76 occurrencesLate CretaceousPaleocene — about 0 of 76 occurrencesEocene — about 3 of 76 occurrencesEoceneOligocene — about 22 of 76 occurrencesMiocene — about 9 of 76 occurrences209–203 Mya — about 6 occurrences203–196 Mya — about 4 occurrences196–190 Mya — about 0.4 occurrences190–183 Mya — about 0.6 occurrences177–170 Mya — about 5 occurrences170–163 Mya — about 1.0 occurrences163–157 Mya — about 2 occurrences157–150 Mya — about 0.4 occurrences150–144 Mya — about 1 occurrence144–137 Mya — about 1 occurrence137–131 Mya — about 4 occurrences131–124 Mya — about 9 occurrences124–117 Mya — about 3 occurrences117–111 Mya — about 2 occurrences111–104 Mya — about 0.4 occurrences104–98 Mya — about 1 occurrence98–91 Mya — about 0.8 occurrences91–85 Mya — about 0.2 occurrences85–78 Mya — about 0.2 occurrences78–71 Mya — about 0.2 occurrences71–65 Mya — about 0.2 occurrences52–45 Mya — about 1 occurrence45–38 Mya — about 2 occurrences38–32 Mya — about 4 occurrences32–25 Mya — about 13 occurrences25–19 Mya — about 11 occurrences19–12 Mya — about 4 occurrences201.4 Mya20.45 Mya209 Mya12 Mya

76 occurrences of Haplophragmium on record, most of them in the Oligocene. 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

76 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

15 formations

Qom Formation — 33.51°N, 51.99°EQom Formation — 34.51°N, 50.95°EWestbury — 51.22°N, 2.82°WOpalinuston — 47.95°N, 7.82°EMarno-calcaires à Heteraster oblongus — 38.77°N, 9.30°WAmeki — 5.00°N, 7.50°EEffinger Schichten — 47.26°N, 7.52°ECalcaires récifaux — 38.81°N, 9.47°WPteroceriano — 38.93°N, 9.13°WWestgate — 51.58°N, 111.00°Wcalcaires récifaux inférieurs — 38.73°N, 9.42°Wcalcaires à Choffatelles et Dasycladacées — 38.73°N, 9.47°WGrès inférieurs — 38.72°N, 9.45°WCalcaires récifaux supérieurs — 38.85°N, 9.33°WAl Jir — 30.94°N, 15.50°EAbu Qada/Raha — 28.68°N, 32.42°E

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The named rock units Haplophragmium has been recovered from, largest first. Drawn where the rock is now, not where it formed. 16 occurrences have no formation on record, which is common for older literature.

Haplophragmium and its relatives

Oligocene

Where Haplophragmium and its relatives were recorded in the Oligocene.

Found in the same rock

504 taxa

The Paleobiology Database records 69 sites for Haplophragmium, 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

17 references

Each of the 76 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. 5 further references are not listed. 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

Picture of Haplophragmium

Source
iDigBio
Credit
via iDigBio
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Haplophragmium 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 itAmmobaculininae through timeFormations of the OligoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Reuss 1860